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SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

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FORM 10-K



[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934



FOR THE FISCAL YEAR ENDED DECEMBER 30, 2001



OR



[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934



FOR THE TRANSITION PERIOD FROM TO .


COMMISSION FILE NUMBER: 0-26126

SEROLOGICALS CORPORATION
(Exact name of Registrant as specified in its charter)



DELAWARE 58-2142225
(State or other jurisdiction of (I.R.S. Employer
incorporation or organization) Identification Number)

5655 SPALDING DRIVE, NORCROSS, GEORGIA 30092
(Address of principal executive offices) (Zip Code)


(Registrant telephone number including area code) (678) 728-2000

Securities registered pursuant to Section 12(b) of the Act:

NONE

Securities registered pursuant to Section 12(g) of the Act:

COMMON STOCK, $.01 PAR VALUE
RIGHTS TO PURCHASE PREFERRED STOCK

Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past (90) days. Yes [X] No [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [ ]

The aggregate market value of the shares of common stock held by
non-affiliates (based upon the closing sale price on The Nasdaq Stock Market) on
March 25, 2002 was approximately $381,203,000. As of March 25, 2002, there were
24,293,248 shares of Common Stock, $0.01 par value per share, outstanding.

DOCUMENTS INCORPORATED BY REFERENCE.

Portions of the definitive proxy statement for the Annual Meeting of
Stockholders (which will be filed pursuant to Regulation 14A within 120 days of
the close of the Registrant's fiscal year ended December 30, 2001) shall be
deemed to be incorporated by reference in Part III.

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TABLE OF CONTENTS



PART I.
Item 1. Business.................................................... 3
Item 2. Properties.................................................. 17
Item 3. Legal Proceedings........................................... 17
Item 4. Submission of Matters to a Vote of Security Holders......... 18
Item 4A Executive Officers and Key Employees of the Registrant...... 18

PART II.
Item 5. Market for the Registrant's Common Equity and Related
Stockholder Matters......................................... 20
Item 6. Selected Financial Data..................................... 21
Item 7. Management's Discussion and Analysis of Financial Condition
and Results of Operations................................... 22
Item 7A Quantitative and Qualitative Disclosures about Market
Risk........................................................ 34
Item 8. Financial Statements and Supplementary Data................. 34
Item 9. Changes in and Disagreements with Accountants on Accounting
and Financial Disclosure.................................... 34

PART III.
Item 10. Directors and Executive Officers of the Registrant.......... 34
Item 11. Executive Compensation...................................... 34
Item 12. Security Ownership of Certain Beneficial Owners and
Management.................................................. 34
Item 13. Certain Relationships and Related Transactions.............. 34

PART IV.
Item 14. Exhibits, Financial Statements, Schedules and Reports on
Form 8-K.................................................... 34

SIGNATURES............................................................ 38



PART I.

This Annual Report on Form 10-K contains certain "forward-looking
statements" within the meaning of the Private Securities Litigation Reform Act
of 1995, which generally can be identified by the use of forward-looking
terminology such as "may," "will," "expect," "intend," "estimate," "anticipate,"
"believe" or "continue" or the negative thereof or other variations thereon or
similar terminology, and/or which include without limitation, statements
regarding the following:

- Serologicals Corporation's (and its subsidiaries, collectively, the
"Company" or "Serologicals") internal and external growth strategies,
including the Company's long term growth prospects;

- the impact of competition, including increased competition for anti-D
antibodies, increased anti-D supply, likelihood of alternatives to
antibody based products, and competition for blood proteins products and
EX-CYTE(R);

- certain trends in the industry, including increased demand for and a
limited supply of antibodies and antibody-based products in general;
increased regulatory scrutiny by the Food and Drug Administration
("FDA"), in particular, Team Biologics, its effect on donors and
customers and the Company's ability to respond; changing customer
specifications and evolving industry and customer standards and customer
demand for higher quality and services and regulatory issues surrounding
bovine-derived products as a result of concerns about bovine spongiform
encephalopathy and new variant Creutzfeld-Jacob disease;

- the impact of the potential loss of donors due to the imposition of new
blood safety measures;

- demand for alternatives to antibiotics and vaccines for treatment and
management of diseases, including the demand for antibody-based products;

- increased demand for its cell culture supplement line of products,
particularly EX-CYTE(R) and bovine serum albumin;

- increased demand for the Company's anti-hepatitis antibody product;

- decreased demand for the Company's anti-D antibody product;

- the ability to continue expansion of monoclonal product sales outside of
the United States, particularly in regards to OEM and branded
blood-typing reagents;

- the build-out of the monoclonal manufacturing facility in Scotland and
the effect thereof on the Company's ability to meet demand for monoclonal
antibodies;

- the expansion of the Company's newly acquired protein fractionation
facility in Toronto, Ontario and the effect thereon on the Company's
ability to meet demand for certain of its diagnostic products;

- the expected increase in the Company's research and development
activities and expenditures;

- the Company's competitive advantage over fully integrated diagnostic
product manufacturers as a result of the Company's broad range of
proprietary antibodies and state-of-the-art facilities;

- expansion of the Company's product development efforts, the costs
associated therewith and certain potential product development efforts
the Company may pursue or which are currently underway and which may have
opportunities for growth;

- the expected level of and purposes for capital expenditures in 2002 and
the sufficiency of capital and liquidity to meet working capital, capital
expenditure and other anticipated cash requirements over the next twelve
months, including the expected renewal of the Company's credit facility;

- the integration of the headquarters of the Company's newly acquired
Intergen subsidiary into the Company's headquarters;

- the renewal or early termination of certain long-term customer contracts;
and

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- the timing, success and costs of the Company's information technology
initiatives.

These forward-looking statements are subject to certain risks,
uncertainties and other factors that could cause actual results to differ
materially, including but not limited to the cautionary statements included
throughout this Annual Report on Form 10-K and:

- the Company's ability to attract and retain qualified donors;

- the Company's ability to maintain and expand its customer base;

- the Company's ability to generate sufficient cash flows to support its
internal and external growth strategies;

- the Company's ability to successfully integrate its Intergen acquisition;

- the Company's ability to identify and consummate suitable acquisitions in
the future and to integrate and manage them;

- the Company's ability to comply with regulatory, customer and industry
regulations and guidelines;

- changes in laws and regulations that could affect the Company's ability
to maintain existing regulatory licenses and approvals;

- the effect of competition for customers, donors or otherwise;

- the effect of regulatory scrutiny;

- loss of any significant customers or reduced orders therefrom;

- potential future technologies that could lessen or eliminate the need for
antibodies and other plasma-based products;

- changes in industry trends, customer specifications and demand, market
demand in general and potential foreign restrictions of the importation
of the Company's products that could impact internal and external growth,
earnings and market share;

- the Company's dependence on a few major customers and suppliers and its
ability to maintain favorable supplier agreements and relationships with
them.

ITEM 1. BUSINESS

Serologicals is a worldwide provider of biological products and enabling
technologies that are essential for the research, development, and manufacturing
of biologically based life science products. The Company's products and
technologies are used in a wide variety of applications within the areas of
oncology, hematology, immunology, cardiology, and infectious diseases, as well
as in the study of molecular biology. The Company's customer base includes many
of the leading life science companies throughout the world.

The Company operates a protein fractionation facility in Kankakee, Illinois
("Serologicals Proteins", or "Proteins") that provides a variety of proteins
used in diagnostic reagents and tissue culture media components for use as
additives in biotech products. This facility was purchased by the Company in
December 1998. Additionally, the Company operates two monoclonal antibody
manufacturing facilities in Scotland ("Serologicals Ltd.") which are engaged in
the development, manufacturing and sale of monoclonal antibodies.

The Company operates a national network of 17 donor centers that specialize
in the collection of specialty human antibodies. The Company provides
value-added antibody-based products that are used as the active ingredients in
therapeutic products for the treatment and management of diseases such as Rh
incompatibility in newborns, rabies and hepatitis and in diagnostic products
such as blood typing reagents and diagnostic test kits. Prior to August 2000,
the Company, through its Seramed, Inc. subsidiary ("Seramed"), also owned and
operated 47 donor centers that primarily collected source plasma containing
non-specialty antibodies from

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which a number of products, primarily intravenous immune globulin, are derived.
The Company divested this business in August 2000.

On December 13, 2001, the Company acquired Intergen Company L.P., a
privately held Delaware limited partnership ("Intergen"). Intergen is a
developer, manufacturer and supplier of a variety of biological products and
technologies to the biotechnology products, diagnostic components, and life
sciences research markets of the life sciences industry. Intergen was
headquartered in Purchase, New York, and has operations located in Gaithersburg,
Maryland; Milford, Massachusetts; and Toronto, Ontario. The Company operates a
protein fractionation facility at its location in Toronto. As of March 28, 2002,
this facility is in the final phases of a major plant expansion. Additionally,
with this acquisition the Company expanded its research and development
capabilities and acquired a facility in Milford which is engaged in providing
human plasma derived antibodies and plasma products for use as controls and
calibrators in clinical diagnostics. The purchase price of $45 million, less
approximately $1.7 million representing the estimated costs to complete the
expansion of Intergen's manufacturing facility in Toronto, Canada, was funded
with cash on hand. Additionally, the former partners of Intergen are entitled to
earn certain additional cash consideration based on the financial performance of
Intergen over a period of time.

For management purposes, the operations of the Company's subsidiaries are
organized into two primary operating segments, Therapeutic Products and
Diagnostic Products. These segments are based primarily on the differing nature
of the ultimate end use of the Company's products, the differing production and
other value-added processes performed by the Company with respect to the
products and, to a lesser extent, the differing customer bases to which each
reportable segment sells its products.

The activities of the Therapeutic Products segment primarily include the
sale of specialty human antibodies collected at the Company's network of donor
centers and used as the active ingredients in therapeutic products for the
treatment and management of various diseases. The activities of the Diagnostic
Products segment include the Company's monoclonal antibody production facilities
and certain human-sourced, polyclonal antibodies. The Diagnostic Products
segment also includes the activities of the Company's protein fractionation
facilities located in Kankakee, Illinois and Toronto, Ontario. The antibodies
and other proteins provided by the Diagnostic Products segment are used in
diagnostic products such as blood typing reagents and diagnostic test kits and
as nutrient additives in biotechnology products. All of the activities of
Intergen are included in the Diagnostic Products segment.

INDUSTRY OVERVIEW

The industry that encompasses all of the Company's activities is generally
known as the life sciences industry. The life sciences industry includes the
specialized areas of blood products, diagnostics and biopharmaceuticals. These
three sectors of the life science industry are all concerned with either
diagnosing specific patient conditions, including infectious disease and blood
type, or in the provision of therapeutic agents for the treatment or prevention
of disease conditions.

The human blood products industry encompasses a number of markets, with
products ranging from whole blood, which is used for direct transfusions, to
blood components, such as source plasma, specialty and non-specialty antibodies
found in source plasma and other specialty biologic components. Source plasma,
the clear liquid portion of blood characterized by non-specific concentrations
of antibodies, is used to manufacture many products that treat a variety of
medical indications. Antibodies are soluble components contained in plasma which
are produced by the immune system to fight specific diseases. Other derivative
products of source plasma include albumin, used to treat shock and burn
patients, and clotting factors such as Factor VIII Concentrate and Factor IX
Concentrate, used primarily by hemophiliac patients.

The therapeutic blood products industry is generally divided into two
distinct sectors. The largest sector of the industry is comprised of non-profit
organizations, such as the American Red Cross and community blood banks, which
supply whole blood and other transfusible products to hospitals. Conversely, the
commercial sector of the industry is focused primarily on supplying source
plasma, specialty and non-specialty antibodies and specialty biologic components
to healthcare companies which further process these components into therapeutic
and diagnostic products.
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The therapeutic segment of the commercial sector includes products
consisting of specialty antibodies and cells, as well as non-specific, or
non-specialty, antibodies and source plasma. Specialty therapeutic antibodies
are typically used to manufacture products for treating persons exposed to, or
at risk of contracting, a specific disease. Specialty antibodies used for
therapeutic purposes range from those used to treat medical indications such as
tetanus and rabies, which the Company believes generally sell for approximately
$100 to $300 per liter, to high-end products such as anti-D, an antibody used to
treat Rh incompatibility in newborns and anti-hepatitis, which the Company
believes generally sell for approximately $400 to $650 per liter. By comparison,
the Company believes the average industry gross price of source plasma, from
which IVIG and other products are derived, is approximately $95 to $110 per
liter.

Antibodies, both human sourced as well as those in monoclonal form, are
also used in the manufacture of diagnostic products used to screen patients for
prior exposure to a specific disease or to determine blood type. Polyclonal and
monoclonal antibodies used in diagnostic products such as blood typing reagents
and diagnostic test kits generally sell for $0.95 per milliliter to $8.00 per
milliliter, with some rare antibodies selling for as high as $15.00 per
milliliter. In addition to antibodies, there are also a variety of purified
blood proteins, often from bovine source, used in the manufacture of diagnostic
kits. These include proteins such as Bovine Serum Albumin ("BSA"), Bovine Gamma
Globulin ("BGG"), thrombin, fibrinogen and cholesterol. BSA, depending upon its
level of purity and specification, sells for approximately $200 per kilogram for
general grade to as much as $2,600 per kilogram for high end products.

The Company believes that there are a number of factors increasing the
demand for antibodies and antibody-based products in general. In the treatment
of certain diseases such as rabies and Rh incompatibility in newborns,
antibody-based products are recognized as the only generally accepted treatment
or prevention for such diseases. In addition, medical and scientific advances
are increasing the demand for antibodies for new indications and improved
therapies, such as the use of anti-D immune globulin in the treatment of
Idiopathic Thrombocytopenic Purpura, an autoimmune disease. The Company also
believes that cost containment in healthcare is spurring the demand for
alternatives to antibiotics and vaccines, such as the use of antibody-based
products for disease management. Additionally, increasing regulation and
concerns relating to blood safety are causing demand for a broader array of
antibody-based diagnostic tests used to evaluate blood samples. The demand for
more diverse diagnostic tests is also increasing as world population migration
is spreading diseases, which were once confined to specific geographic areas.
This in turn is driving demand for the antibody and protein components that the
Company manufactures. There are diagnostic tests now available, and that the
Company expects to become increasingly available, that do not use antibodies as
the principal means of detection, but instead rely on nucleic acid testing
("NAT"). This testing may ultimately replace some of the current antibody-based
tests, however, overall demand for antibodies is still expected to increase in
general. Although the Company believes the overall trend is an increase in
demand for antibodies, the Company is subject to annual and quarterly
fluctuations in sales of its antibodies as a result of uneven ordering patterns
of the Company's small group of customers for these products.

The Company believes that there are a number of factors that are generally
limiting the supply of commercially available human antibodies. The supply of
antibodies has been adversely affected by the more rigorous screening procedures
required by regulatory authorities, in particular the FDA and certain German
regulatory bodies, industry trade organizations and manufacturers of the various
end products. These procedures, which include a more extensive investigation
into a donor's background, new tests to detect the presence of disease-causing
organisms and other limitations on donors such as geographic and age
restrictions, have disqualified numerous potential donors and discouraged other
donors who may be reluctant to undergo the screening procedures. Also, as
customers require higher concentrations of specialty antibodies, the qualified
pool of donors is further reduced. These customer requirements have resulted in
an increasing need to boost the concentration of specialty antibodies in donors
through vaccination or immunization.

At times, the therapeutics industry has experienced critical shortages of
certain end products, most notably source plasma. The Company believes that in
addition to the factors discussed above, these shortages have been caused by
several company-specific manufacturing, regulatory or other issues facing the
manufacturers of these products as well as by recalls of product manufactured
with plasma obtained from donors who were subsequently discovered to have had
new variant Creutzfeld-Jakob disease ("nvCJD"). See "Govern-
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ment and Industry Regulation" and "Management's Discussion and Analysis of
Financial Condition and Results of Operations -- Overview."

In recent years, the biopharmaceutical or biotechnology industry has seen
many advances in the commercialization of protein-based therapeutic products,
such as monoclonal antibodies and recombinant proteins. The Human Genome Project
and other areas of research such as proteomics are expected to result in further
additions to the pipeline of protein-based drugs in clinical trials. Many of
these candidate protein-based therapeutics are made in cell culture, which is
driving demand for cell culture media, including cell culture components. Many
of these cell culture components such as EX-CYTE(R), insulin, certain types of
BSA and transferrin are manufactured and/or distributed by the Company and are
essential to cell growth and product manufacture, leading to increased demand.
While there may be an increased demand for these components, it is anticipated
that there will be a shortage of manufacturing capacity to make the protein-
based therapeutic products, which may limit the rate at which cell culture
components can be consumed by biopharmaceutical companies or by contract
manufacturing organizations that operate the cell culture facilities. Another
factor that could impede the demand for certain of these cell culture components
is concern about some of these components being of animal, and more
specifically, bovine in origin. This is as a result of concern relating to the
potential for the agent causing Bovine Spongiform Encephalopathy ("BSE") to be
present in the raw materials used in the production process. (See "Government
and Industry Regulation").

In addition to the demand and supply factors discussed above, the
industries in which the Company operates continue to experience a number of
other trends. One such trend is the movement by healthcare companies towards
obtaining antibodies and other biologic products and services from a fewer
number of suppliers who can supply a wider array of products and services. The
resulting enhanced relationships between healthcare companies and these
suppliers have resulted in an increased tendency by some major healthcare
companies to outsource essential complex regulatory, testing and specialized
manufacturing activities. In addition, the increased regulatory environment, as
well as the increasing preference of customers for value-added services,
requires suppliers to have a high level of expertise and capital resources.

OPERATIONS

As of March 28, 2002, the Company conducted its operations through a
national network of 17 donor centers and through laboratories located in the
United States and the United Kingdom, two monoclonal production facilities in
Scotland and purified blood proteins fractionation facilities in Kankakee,
Illinois and Toronto, Ontario. All of the Company's manufacturing facilities
except for Gaithersburg, Maryland, including its donor center network, are ISO
9000 certified. The Gaithersburg facility is not FDA regulated as its products
are produced for Research Use Only ("RUO").

Therapeutic Products Operations

Donor Recruitment. The Company obtains the significant majority of its
specialty antibodies from donors with high concentrations of the antibodies
sought. The Company maintains an active communications network with medical
professionals and healthcare organizations nationwide to assist in identifying
these donors. The majority of the Company's 17 specialty donor centers are
strategically located on or near medical campuses or hospitals, enhancing the
Company's ability to source specialty antibodies from medical community
referrals. The Company actively seeks to maintain and replenish its donor base
for its specialty therapeutic and diagnostic products and maintains an ongoing
program to recruit donors and inform medical professionals of its capabilities
and needs.

Donor Screening and Product Collection. Each donor candidate undergoes a
process that includes an explanation of the donation procedure and how the
antibodies they are donating are subsequently used, extensive physiological and
biological screening, a physical examination and the collection of test samples.
In addition, donors of specialty antibodies undergo further qualification
profiling. Once a candidate is accepted as a donor, the Company can collect
antibodies from the donor at a donor center through an FDA-approved collection
procedure known as plasmapheresis, which lasts between 40 and 60 minutes and is
very similar to donating blood. However, since red blood cells are separated by
means of centrifugation and returned to the

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donor, individuals may donate as frequently as twice per week. Each donation is
quarantined at the donor center while test samples are sent to the Company's
central testing laboratory for FDA-mandated viral marker screening tests (e.g.,
hepatitis, HIV, etc.) and characterization (i.e., special analytical tests to
identify and measure the quality and activity level or concentration of the
targeted antibodies). Furthermore, voluntary industry standards require that
each first time donor's ("Applicant Donor") donation be quarantined until such
time that a second qualifying donation is obtained from the Applicant Donor and
appropriate test results are obtained on both donations. If a second donation is
not received from the Applicant Donor within six months, the initial donation
must be destroyed, or sold as a diagnostic product. Once these two donations and
their test results are complete and acceptable, the Applicant Donor becomes a
"qualified donor" and all future donations are generally available for shipment
once the mandated tests have been completed.

Product Characterization. The Company characterizes the specialty
antibodies it collects to ensure that the concentration of antibodies meets
customer specifications. The Company maintains extensive data on each of its
donors for both regulatory compliance and quality assurance. This database
enhances the Company's donor tracking and monitoring capabilities, which help
assure the quality of the antibodies for its customers. The ability to
accurately characterize and trace the source of antibodies adds value to the
products for the customer by replacing steps the customer might otherwise have
to perform.

Donor Management. Through communication, incentive programs and an
emphasis on customer service, the Company encourages full and continuing
participation by its donors. As an integral part of donor management, the
Company's staff continually communicates with donors to reinforce their
commitment. The Company has personnel and programs designed to make each visit
to the donor center a smooth, comfortable and safe experience. The Company's
expertise in donor management has enabled it to retain many donors for years of
repeated, regular donations, thereby enhancing the Company's profitability. The
Company's specialty donors typically donate once or twice per week, with many
having continued as donors for ten years or greater. A significant portion of
the Company's rare specialty antibody donors have entered into contracts with
the Company pursuant to which they have agreed to donate exclusively to the
Company.

Immunization. In response to customer demands for higher quality products
and in part due to the decreasing population of individuals with certain
naturally occurring antibodies, the Company's donor centers are actively
involved in the immunization of the majority of their specialty antibody donors.
Immunization is the use of FDA-approved vaccines to stimulate the development or
heighten the concentration of specialty antibodies in the donor. Although
vaccines to conduct immunization for several of the Company's products are
commercially available, the Company believes it has a competitive advantage
through its existing inventory of, and ongoing ability to produce, its own
proprietary FDA-approved vaccine to produce anti-D antibodies in donors. In some
cases, antibody-producing white cells are also collected from immunized donors
and used to develop monoclonal products for diagnostic use.

Diagnostic Products Operations

Blood Protein Fractionation. The Company, through its manufacturing
facilities in Kankakee, Illinois and Toronto, Ontario isolates specific proteins
contained primarily in animal sera or plasma through specialized manufacturing
processes known as protein fractionation. The Company utilizes core technologies
such as organic solvent precipitation, heat shock, molecular and microporous
filtration, ion-exchange chromatography and salt precipitation to isolate and
purify major plasma protein classes (e.g., albumin, gamma globulin, transferrin,
lipoproteins, aprotinin and clotting factors). The resulting blood protein
product line is sold worldwide, to biopharmaceutical companies for use in tissue
culture media in the production of genetically engineered proteins and to
healthcare companies that manufacture blood typing or other diagnostic reagents
such as in-vitro diagnostic tests for infectious disease and for blood typing.

The primary raw material used by Serologicals Proteins, bovine serum, is
purchased almost exclusively from a single abattoir located in Illinois. During
1999, the Company entered into a long-term agreement with the supplier, pursuant
to which the Company is guaranteed certain minimum levels of serum.
Additionally, the contract provides the Company with certain rights in the event
of a change in control of this supplier. An inability of the supplier to meet
its obligations under the contract or any other material disruption in the
supply

7


of serum could have an adverse effect on the Company. The recently acquired
Toronto facility currently purchases its bovine serum under an annual purchase
agreement from a single abbatoir in Calgary, Alberta.

Monoclonal Antibody Production. In addition to collecting antibodies from
its donors, the Company, through its Serologicals, Ltd. subsidiary, produces
monoclonal antibodies from over 60 cell lines. The Company's FDA-licensed
monoclonal manufacturing facilities in Edinburgh and Livingston, Scotland
produce monoclonal antibodies from cells derived through the Company's donor
network or acquired from other laboratories. Currently, all monoclonal
antibodies manufactured by the Company are used in diagnostic products such as
blood typing reagents and in controls for tests used for diagnosing certain
infectious diseases. The monoclonal manufacturing operations are divided into
two principal operating processes: (i) primary production, which involves the
growing and initial processing of the antibodies; and (ii) secondary production,
during which the products go through a sterile filtering, bottling, labeling and
packing process. The primary production unit consists of a cell culture
laboratory that creates cell banks and raises initial cultures for fermenters,
as well as a fermentation plant housing up to ten fermenters ranging in size
from 25 liters to 230 liters in total volume. The primary production unit also
removes cell debris from the completed fermentation, and concentrates and
dialyzes the product. The bulk antibody reagents or other solutions are sent to
the secondary production unit for further processing. The secondary production
unit has a clean room in which sterile filtration is carried out. The sterile
filtered reagents are bottled, labeled and packed in this clean room and
adjacent areas in bottles ranging in size from two milliliters up to twenty
liters. In 2001 the Company initiated the build out of a plant acquired in 2000
that will expand the manufacturing space and capacity for secondary production.
Through this monoclonal manufacturing capability, the Company has been able to
introduce additional, second generation, human monoclonal products and continues
to expand the sale of its finished products outside the United States, such as
its value-added line of OEM and branded blood typing reagents. The Company also
produces at its monoclonal antibody facilities additional companion products to
its monoclonal blood typing range. These include reagent red cells, enzymes and
diluents that are used in blood typing laboratories.

Human-Sourced Antibodies. Through its donor center network used for the
collection of therapeutic products, the Company collects antibodies used in the
manufacture of clinical diagnostic test kits and in certain blood typing
reagents. The donor recruitment, product collection and donor management
processes are similar to those used in the collection of therapeutic products.
The Company is also able to identify and react rapidly to disease outbreaks in
order to recruit suitable donors for the specific antibodies created by such
specific diseases.

PRODUCTS

Through its value-added services, the Company provides antibodies and other
biologic products for use in certain therapeutic and diagnostic products
manufactured by major life science companies. The Company's customers generally
further process these products. The Company also sells an increasing number of
certain antibodies for blood typing reagents as OEM or directly to end-users.
The Company also provides a full range of animal and human proteins that are
used in the manufacturing process of recombinant (genetically engineered)
therapeutic products and in diagnostic reagents. In 2001, the Company derived
approximately 51% of its net sales from therapeutic products, a substantial
majority of which related to anti-D and anti-hepatitis, and approximately 49% of
its net sales from diagnostic products, the majority of which related to animal
protein products for use in diagnostic reagents and as tissue media components
for use in biopharmaceutical therapeutic products and antibodies used in blood
typing reagents and diagnostic test kits.

Therapeutic Products

Therapeutic end products produced by the Company's customers for whom it
supplies the majority of its specialty antibodies include the following:

Anti-D Immune Globulin ("anti-D"). Since 1968, anti-D immune
globulin, also known as Rh immune globulin, has been prescribed by
obstetricians to prevent Rh incompatibility in newborns ("RhHDN"). This
sometimes-fatal condition affecting Rh positive infants born to Rh-negative
women is

8


due to the incompatibility of the blood of an Rh-negative mother and her
Rh-positive child. Anti-D immune globulin is also used in the treatment of
Idiopathic Thrombocytopenic Purpura ("ITP") in immunocompromised patients.
ITP, which is common in HIV positive patients, is a disease that is
characterized by destruction of the patient's platelets, which, if
untreated, can result in internal hemorrhaging and ultimately, death.

The Company believes that demand for anti-D antibodies used in the
treatment of RhHDN has generally followed the birth rate of developed
countries. The Company believes that, on a longer-term basis, worldwide
demand for anti-D antibodies could increase as its use as a treatment for
ITP becomes more widely accepted. On a short-term basis, the Company
expects demand for anti-D to decline during 2002 as a result of product
requirements that have been communicated to the Company by our customers.
As previously discussed, demand for this and other specialty antibody
products is subject to fluctuation as a result of the uneven ordering
patterns of our customers.

Anti-Hepatitis B Immune Globulin ("anti-HBs"). The traditional use
for anti-HBs is for the prevention of hepatitis in individuals who are at
risk of contracting, or have had recent exposure to, the hepatitis B virus.
In addition, anti-HBs is used for intensive treatment of liver transplant
patients.

Anti-Rabies Immune Globulin ("anti-rabies"). Anti-rabies immune
globulin therapy is prescribed for individuals suspected of recent exposure
to the rabies virus. Rabies is commonly transmitted by infectious saliva
from the bite of a rabid animal. Anti-rabies is administered as promptly as
possible after exposure and consists of antibodies directed against the
live virus particles with which the patient may be infected. In the
post-exposure treatment regimen, anti-rabies is administered in conjunction
with a rabies vaccine, which is used to provide the patient with an
additional active immunity to the rabies virus.

Prior to the divestiture of Seramed, the Company derived a substantial
amount of its revenues from the sale of source plasma, used in the manufacture
of intravenous immune globulin (a broad spectrum of non-specific antibodies used
in the treatment of many medical indications to help build the body's defense
against exposure to life threatening diseases), albumin and clotting factors.
The Company continues to provide limited quantities of source plasma.

Diagnostic Products

The primary products produced and sold by the Company's diagnostic business
unit include the following:

Animal Blood Proteins. Through its acquisitions of Proteins and
Intergen, the Company provides a wide range of distinct animal protein
products. These products, such as BSA, are primarily supplied to life
science companies for use in blood typing and other diagnostic reagents.
One of the primary uses of bovine albumin is to enhance the detection of
blood group antibodies, a characteristic essential for the safe transfusion
of whole blood. The Company also provides a line of highly purified animal
proteins known as tissue culture media components that are used by
biotechnology and biopharmaceutical companies as nutrient additives in cell
culture media. Examples of these media components are EX-CYTE(R), produced
through a patented manufacturing process, transferrin, BSA and aprotinin.
Many of the recombinant proteins currently used as therapeutic products are
genetically engineered in mammalian cells. In order for these cells to grow
and produce, they require nourishment that can be found from such sources
as EX-CYTE(R), which is rich in cholesterol, phospholipids and essential
fatty acids; transferrin, a protein that provides the cells with the iron
required for proper cellular respiration to occur; and BSA, which delivers
essential nutrients critical for cellular growth and metabolism, and
aprotinin, a bovine derived protease inhibitor which protects cells from
enzymes.

In order to meet current and expected demand for its line of
EX-CYTE(R) products, during 1999 the Company completed an expansion of its
protein fractionation facility in Kankakee, Illinois. Demand for EX-CYTE(R)
has increased significantly in recent years as the success rate of
genetically engineered proteins and other biotechnology products has
increased. Based on projected demand over the next several years, the
Company is evaluating the potential construction of a second EX-CYTE(R)
plant in order to ensure customer requirements can be fulfilled. During
2000, the Company completed an

9


expansion of its BSA manufacturing capacity to meet the anticipated demand
for this product. As part of the acquisition of Intergen, the Company
acquired another BSA facility in Toronto which has similar capabilities to
the Kankakee facility. The plant is currently in the final phases of an
expansion that will double the capacity and enable the Company to
fractionate BSA using a process referred to as the Cohn method which is
preferred by some biotech manufacturers in their cell culture media.

Antibodies for Blood Typing Reagents. Blood typing reagents are used
by blood banks and hospital transfusion services worldwide to assure
compatibility between a recipient and a donor's blood type. There are many
blood types and highly accurate and specific antibodies are required to
determine blood type. Historically, blood typing reagents were made
primarily from human-sourced, or polyclonal, antibodies. Over the past
fifteen years, monoclonal antibodies have been developed to provide certain
high quality antibodies on a consistent basis, and many of these are FDA
approved for diagnostic purposes. Monoclonal antibodies have largely, but
not completely, replaced polyclonal antibodies for use in blood typing. The
Company currently provides over 80 different antibodies used in the
production of blood typing reagents that the Company believes provide it
with a competitive advantage in this market due to the desire of customers
to buy an entire panel of different antibodies for blood typing reagents
from one manufacturer. While the majority of antibodies sold by the Company
for use in blood typing reagents are in monoclonal form, the Company
continues to collect certain rare human-sourced polyclonal antibodies that
are used in diagnostic products.

Clinical Diagnostic Antibodies. Through its expertise in donor
recruiting, the Company is able to locate and recruit donors who can
provide antibodies and other biological specimens that are known to be
positive or negative for a specific disease or infection. The Company
provides these biological specimens for use in clinical diagnostic test kit
controls. The diseases for which the Company sources clinical diagnostic
antibodies include, among others, cytomegalovirus ("CMV"), rheumatoid
arthritis, toxoplasmosis, hepatitis and HIV. The Company's recruiting
capability is complemented by in-house experience in the laboratory
disciplines of immunohematology, immunology, serology and clinical
chemistry to characterize human specimens to meet manufacturers'
requirements.

Research Products and Technologies. Through the acquisition of
Intergen the Company acquired a product line for use in life sciences
research and in high throughput drug screening. The products are broken
down into three primary categories: i) Detection products, ii) Cell-based
research products and technologies, and iii) Molecular biology-based
research products. Included in this group is Amplifluor(TM), a patented
technology used for the detection of nucleic acids amplified by polymerase
chain reaction (PCR) and other techniques.

RESEARCH AND DEVELOPMENT

The Company's research and development activities are focused on developing
new products and applications for the markets it serves. These activities have
been focused on the development of monoclonal antibodies, and the necessary
mammalian cell culture technology, to produce antibodies for use in the
diagnostics industry for blood typing and disease identification. The Company
anticipates that its development of monoclonal antibodies for disease state
diagnosis will enable it to provide a more consistent and readily available
product for its customers, particularly for antibodies that are difficult to
obtain through human blood donations. The Company will continue to use its
existing technology in monoclonal antibodies and protein purification as a
platform for product development at its Scotland location.

With the acquisition of Intergen Company in December 2001, the Company
acquired additional research and development laboratories in Gaithersburg,
Maryland and Milford, Massachusetts. The Gaithersburg facility focuses on the
development of products for life sciences research, both at the research level
and for therapeutic drug development. This research supports a line of reagent
products manufactured for laboratory use, principally in the areas of gene
research, apoptosis, gene methylation, and the production of custom
oligonucleotides. This line of products is dependent on an expanding body of
intellectual property, which is either developed internally or licensed,
principally from research centers. The facility in Milford focuses on
luminescent and chemiluminescent substrates, which are used as markers in
diagnostic assays and life sciences

10


research. Management believes research and development is a very important
component of the continued development of the Company, and expects to continue
to increase its investment in research and development over the next several
years.

MARKETING AND CUSTOMERS

During 2001, the Company consolidated its entire sales force into a
centralized Commercial Operations group. Historically, the Company has utilized
a relatively small group of sales personnel to market its products, and the
sales force has been decentralized within the individual business segments. Upon
formation of the Global Commercial Operations group during 2001, the Company has
centralized all sales, marketing and customer service functions under one group.
The Intergen acquisition significantly expanded the number of the Company's
sales professionals.

During 2001, the Company marketed its products to over 200 customers
worldwide, including many major life science companies. Upon completion of the
acquisition of Intergen, the Company's customer base increased to over 2,500
customers of various sizes. However, in 2001, 2000 and 1999, sales to the
Company's top ten customers accounted for approximately 73%, 80% and 78%,
respectively, of total net sales. One of the Company's customers, Bayer
Corporation ("Bayer"), accounted for approximately 24%, 33% and 41% of the
Company's net sales in 2001, 2000 and 1999, respectively, while another
customer, Aventis Bio-Services, Inc. ("Aventis"), accounted for 13% and 15% of
net sales in 2001 and 2000, respectively. During 1999, sales to Alpha
Therapeutic Corporation accounted for approximately 10% of net sales. During
2001, 2000 and 1999, no other single customer of the Company accounted for
greater than 10% of net sales. In 2001, 2000 and 1999, the Company's domestic
sales represented approximately 53%, 69% and 77%, respectively, of net sales.

Therapeutic Products Marketing

The majority of the Company's therapeutic products are sold through its own
sales force and, in limited markets, through independent brokers, to major
biological product manufacturers. While the Company sold its specialty
antibodies to eight customers during 2001, four of these accounted for
approximately 90% of total specialty therapeutic sales. The majority of the
Company's specialty antibodies for therapeutic use are sold pursuant to annual
or multi-year purchase agreements, with prices and volumes generally negotiated
annually. During 2001 the Company entered into several contracts with customers
for long-term supply.

Diagnostic Products Marketing

The Company sells its blood proteins products worldwide to customers that
are generally major biotechnology or biopharmaceutical companies that
manufacture recombinant, therapeutic biopharmaceutical products, media
formulators or major diagnostics companies that manufacture blood typing and
other diagnostic reagents. A small portion of the Company's sales of blood
proteins is to the research market and the veterinary market. The Company's
marketing strategy involves identifying candidate customers, maintaining
intimate knowledge of next generation projects of these companies and creating
working relationships with the research teams of such companies. The Company
believes that by competing at the earliest development stages, it increases its
potential for being a sole source provider. During 2000 the Company entered into
a long-term supply contract with a major pharmaceutical company that under
certain circumstances obligates the Company and the customer to supply and buy,
respectively, certain amounts of EX-CYTE(R) products over the term of the
contract. This is indicative of an increasing desire of its customers to enter
into long-term supply agreements to ensure their access to the product.

The Company's monoclonal and polyclonal antibodies are sold to
manufacturers or suppliers of blood typing reagents and independent brokers.
While a large amount of the Company's monoclonal antibody sales are made
pursuant to supply agreements, the majority are regarded as spot sales. The
Company has OEM arrangements with several customers, the largest of which is
under a long-term contract. The polyclonal blood typing reagent market can be
characterized as a spot market with limited advance sales and commitments to
purchase typically made orally after the customer receives a sample. Due to the
technical nature of the product, monoclonal antibodies used to manufacture blood
typing reagents require a highly trained and

11


technical sales staff. The capabilities of the Company's facilities and staff
allow for the marketing of monoclonal antibodies for blood typing in many forms,
from unfinished product to finished, vialed and branded product.

The Company's clinical diagnostic antibodies are primarily sold to
manufacturers of diagnostic test kits for incorporation as controls or for use
in product development projects. The Company sells a significant portion of its
clinical diagnostic antibodies pursuant to a supply contract with a customer
that expires in 2003.

QUALITY ASSURANCE

The Company maintains a Global Quality Assurance System and Program
designed to assure the efficacy and safety of its products and compliance with
the requirements of regulatory authorities, industry trade associations and its
customers. Through the Company's Quality Assurance Program and an internally
maintained regulatory compliance program, the Company conducts periodic audits
of each facility to ascertain the status and compliance of the Quality System as
implemented. These audits are designed to ensure adherence to applicable
regulations, Company procedures and assess the effectiveness of the Quality
System as a whole. These audits are one component of the key quality indicators
collected, reviewed and monitored by the Company in order to maintain a program
of continuous improvement and compliance to its established systems and
programs.

The Company's operating facilities worldwide are registered to ISO 9000
Quality Standards, with the exception of our Gaithersburg, Maryland research and
development facility. ISO 9000 is a voluntary Quality Standard recognized
throughout the world. Compliance to this standard is required by many of our
customers and in certain global markets. Additionally, for our monoclonal
manufacturing facility, compliance with the In Vitro Diagnostic Directive
("IVDD") will be required for continued participation in the European Union and
other global markets. The Company has already begun an extensive project to
ensure that this facility is compliant with the IVDD well in advance of the
deadline for adherence. Failure to achieve such compliance could have a material
adverse effect on the Company.

For our donor centers and plasma operations, the Company subscribes to the
Quality Plasma Program ("QPP"), which is a donor center certification program
administered by the Plasma Protein Therapeutics Association ("PPTA"), an
industry trade organization. PPTA certifies only those facilities that meet its
standards and provide the highest quality products. Many of the Company's
customers require their suppliers to be QPP certified, as well as comply with
governmental regulations and meet the requirements of ISO 9002. All of the
Company's donor center facilities are currently QPP certified and ISO 9002
compliant.

COMPETITION

Therapeutic Products Competition

The Therapeutic Products segment is engaged in the business of providing
specialty antibodies, which is a competitive and continually changing field. The
Company competes for customers with other antibody suppliers on the basis of
price, reliability and quality of product, breadth of product line and the
ability to provide value-added services. While the Company believes that its
proprietary anti-D vaccination protocol and extensive donor base of individuals
with high concentrations of pre-existing anti-D antibodies provide it a
competitive advantage and allow it to offer a premium product in terms of
quality, in recent years the Company has experienced, and expects to continue to
experience, increased competition for anti-D antibodies from other independent
collection companies. The Company believes that future increases in the
production of anti-D antibodies by other suppliers could have an adverse effect
on the Company through lower selling prices per unit as well as potentially
reducing its market share.

In certain markets, the Company competes for donors by means of financial
incentives which the Company offers for the donation of the antibodies it
collects, by providing donor services, by implementing programs designed to
attract and retain donors through education as to the uses for collected
antibodies, by encouraging groups to have their members become antibody donors
and by maintaining the attractiveness of the Company's donor centers. The
Company's anti-D antibodies are derived from donors with rare antibody

12


characteristics, resulting in increased competition for such donors. If the
Company is unable to maintain and expand its donor base, its business and future
prospects may be adversely affected.

Furthermore, several companies are attempting to develop and market
products to treat diseases based upon technology that may lessen or eliminate
the need for certain antibodies or other plasma-based products. Such products,
if successfully developed and marketed, could adversely affect the demand for
antibodies and other plasma-based products. The Company does not believe that
any such products will be developed and or marketed over the next 18 to 24
months, and likely longer.

The Company believes there are certain barriers to entry in the Therapeutic
Products business. The Company believes it takes 12 to 15 months to obtain the
necessary regulatory approvals in order to begin shipping product from a
specialty donor center that immunizes its donors. In addition to these
regulatory requirements, once the center is operational, a stable donor base
must be established and maintained as repeat donors are critical to success for
both quality control and profitability. A significant volume of donated
antibodies and sophisticated screening and immunization procedures also are
necessary in order to provide the diversity and quality of antibody products
demanded by the market.

Diagnostic Products Competition

The Company faces competition in purified blood proteins, such as BSA, from
a number of sources. There are several established competitors of various sizes
both in the United States and internationally. The geographic location with
respect to the source of raw materials (bovine serum) used for purification, the
production process itself, and the suitability of the various purified proteins
for the intended application are all factors that can have an effect on
competition. The Company believes it maintains a competitive advantage for these
products due to the high quality of the products it sells, as well as the high
value of the technical support that is provided to its customers. Due to the
long established product range, the quality of the technical support and recent
investments in current good manufacturing practices (cGMP) at its facilities,
the Company believes it is well positioned in its markets. The Company does not
believe that it currently faces significant competition for its EX-CYTE(R)
product line. In 2001, the Company announced the completion of a study
validating that a key step in the production of EX-CYTE(R) is capable of
inactivating prions, the agents that can cause BSE. The Company has applied for
patent protection for this manufacturing process.

The primary competition for monoclonal antibodies used in blood typing
reagents (both OEM and bulk material) comes from customers that are vertically
integrated, and thus provide antibodies for their own use, and smaller,
independent manufacturers that offer a more limited range of product than the
Company. Some fully integrated manufacturers also offer OEM and bulk services.
As the Company does not have a significant presence in the end market and is
thus seen as not being in direct competition with its customers, the Company
believes that it is generally favored over fully integrated manufactures who
offer OEM and bulk antibody. Additionally, the Company believes that its broad
range of proprietary antibodies and state of the art facilities provide it a
competitive advantage with respect to these competitors.

The Company faces competition for its clinical diagnostic antibodies
primarily from other independent suppliers of antibodies that operate donor
centers. In addition, the Company faces some competition from companies or
brokers that independently source antibodies from donor centers.

The competition for the Company's research products manufactured primarily
in Gaithersburg, Maryland includes large life science reagent suppliers as well
as smaller companies focusing on specialty markets. The various product groups
are sold into multiple market segments including cell biology research,
molecular biology research, high throughput screening and assay development, and
genetic analysis. The Company's focus on reagents and kits allows complementary
selling with multiple instrument manufacturers in the marketplace.

There can be no assurance that competition for customers, donors,
end-products or otherwise will not adversely affect the Company.

13


GOVERNMENT AND INDUSTRY REGULATION

General. The Company's activities are subject to significant regulation by
numerous governmental authorities in the United States and internationally.
These regulatory authorities govern the collection, testing, manufacturing,
safety, efficacy, labeling, storage, record keeping, transportation, approval,
advertising and promotion of the Company's products, as well as the training of
its employees. The Company believes it is in substantial compliance with all
relevant laws and regulations.

The Company is subject to extensive FDA regulation, primarily through the
requirements of the Public Health Service Act and the Food, Drug and Cosmetic
Act. All of the Company's donor centers and the Company's monoclonal
manufacturing facilities hold FDA biologics licenses ("BLA") and the Company's
donor centers have numerous supplements to the source plasma license, permitting
the production and sale of specialty antibodies and the immunization of donors.

New facilities, products and operating procedures at the majority of the
Company's locations must undergo FDA approval processes. Significant changes to
existing facilities, products or operating procedures must also undergo FDA
review prior to implementation. The Company's FDA-licensed donor centers and
central testing laboratory in the United States and its monoclonal manufacturing
facilities in the United Kingdom ("U.K.") are required to adhere to FDA current
Good Manufacturing Practices (cGMP) and are periodically inspected by the FDA.
Furthermore, the Company's protein fractionation site in Illinois and its
facility in Milford, Massachusetts are both FDA-registered facilities. Donor
centers must meet detailed standards for, among other things, the screening of
donors, obtaining informed consents from donors, the collection of antibodies,
training of personnel and the testing, handling and disposal of biologic
products. If the FDA believes that a facility is not in compliance with all
applicable laws and regulations, generally as a result of an on-site inspection,
it typically issues a deficiency notice known as a Form FDA-483. A warning
letter may be issued for serious deficiencies. If deficiencies are not
adequately responded to or addressed in an appropriate and timely manner,
further action may be taken by the FDA. These actions may include the detainment
or seizure of products, issuance of a recall, enjoinment of future operations
and the assessment of civil and criminal penalties against the Company, its
officers or its employees. In addition, approvals or licenses could be
temporarily suspended or revoked in certain circumstances. Failure to comply
with regulatory requirements or a significant adverse regulatory action could
have a material adverse effect on the Company.

Due in part to the implementation of an approach by the FDA known as "Team
Biologics", there has been an increasing level of regulatory scrutiny in the
biologics industry resulting in more detailed and frequent inspections, and what
the Company believes are a greater number of observations cited per inspection,
deficiency notices and warning letters. In the past, the Company has received
notifications and warning letters from the FDA of possible deficiencies in the
Company's compliance with FDA requirements. To date, the Company believes that
it has adequately addressed or corrected such deficiencies and that it is in
material compliance with all relevant laws and regulations. As part of the
regulatory compliance program, the Company is continually monitoring and
improving it's communication with FDA in an effort to prevent any adverse action
for the facilities currently inspected. However, since all of the Company's
operations have not yet been fully subjected to the FDA's more intensive
inspections, it is unable to determine what impact, if any, such inspections
will have on the Company and its operations when they occur. During the first
quarter of 2002, the FDA conducted an inspection of the Company's monoclonal
manufacturing facility in Scotland. The facility received a Form FDA-483 as a
result of the inspection. The Company is currently preparing its response to the
notice and is developing an action plan to address the observations.

The Company is also subject to numerous industry and customer-mandated
standards. Industry groups such as PPTA and the Company's customers continually
evaluate their practices and procedures regarding new information or public
concerns over diseases which may be transmitted from donors through their blood
or blood components. Based upon such evaluation, a certain portion of the
population may be prohibited from donating in the future, or certain new testing
and screening procedures may be required to be performed with respect to certain
donors. The Company is also subject to routine inspections of its facilities by
its customers, whose approval must generally be obtained for each donor center
prior to shipping product. The Company is

14


also subject to additional inspections by the Health Care Financing
Administration ("HCFA") and state health departments. HCFA regulates and
certifies all clinical testing performed at each donor center and the Company's
central testing laboratory under the Clinical Laboratories Improvement Act
("CLIA") of 1988. The Company's central testing laboratory in Atlanta, Georgia
is licensed by the FDA and the State of Georgia.

Outside the United States, sales of the Company's products are subject to
additional regulatory requirements, which vary widely from country to country.
In particular, much of Company's domestic plasma operations, including its
central testing laboratory, are subject to inspection and approval by various
German regulatory bodies, as a significant portion of its therapeutic antibody
products, including those sold to domestic affiliates of German companies, are
ultimately further manufactured or sold in Germany. These regulations, while
similar in scope to those promulgated by the FDA, are often more restrictive.

In the United Kingdom, the Company is subject to the U.K. Health and Safety
at Work Act, which regulates the safety precautions required of manufacturers in
the United Kingdom, and to various other regulations covering the use of
genetically engineered organisms in laboratory and manufacturing processes. In
certain countries, the Company's customers are subject to regulatory
requirements that require additional inspection and approval of the Company's
facilities prior to the shipment of products to such countries. Changes in
existing federal, state or foreign laws or regulations, or the Company's
inability to comply with such regulations, could have an adverse effect on the
Company's business.

One specific concern currently facing the industry is Creutzfeld-Jakob
disease ("CJD") and nvCJD, an often fatal disease occurring sporadically in the
world which has been reportedly linked in some cases to BSE, also known as "mad
cow disease." However, no evidence currently exists that CJD or nvCJD can be
transmitted by blood or plasma products and the risk, if any, is believed to be
small and at present only theoretical. While no acceptable testing or screening
procedure currently exists to detect CJD or nvCJD, CJD has generally been found
to have a higher incidence in the older population. In response to this concern
and at the request of several of its customers, the Company has ceased
collecting certain antibodies from donors over the age of 59 at certain of its
donor centers. As a further precaution against the theoretical transmission of
nvCJD, the FDA has issued guidance which the Company follows banning plasma and
blood donations from individuals that had spent extended periods of time in the
United Kingdom during the mad cow epidemic there from 1980 to 1996.

The Company produces certain bovine-derived products at its protein
fractionation facilities in Kankakee, Illinois and Toronto, Ontario. The
majority of these products are of the lowest determinable risk, and are derived
according to FDA, World Health Organization (WHO) and European regulatory
guidelines for the production of bovine source components for use in the
development of critical therapeutic products. The Company takes additional
measures to ensure that its bovine-derived products will be free from BSE,
including the use of a single abattoir to supply bovine serum for each facility.
Ante and post mortem inspections are performed by USDA/Agriculture Canada
veterinarians for evidence of disease including BSE. The Toronto facility
sources certain raw materials other than serum from abbatoirs in the U.S. and
New Zealand. Each of the countries from which the Company's bovine materials are
sourced are currently regarded as free from BSE. The Company will continue to
monitor developments regarding BSE and actively take steps to ensure its
products are manufactured in full compliance with current regulatory guidelines.

Another standard voluntarily adopted by the industry relates to the
acceptance of new donors. In an effort to further minimize the potential that
infected plasma could enter the manufacturing process undetected, all first time
donors' plasma is excluded from shipment and further manufacture in therapeutic
products unless a second, negative set of test results is also obtained on a
second donation within six months, essentially precluding one-time donations.
Also, in order to further shorten the "window period" during which time a donor
is potentially infectious but is not detected as such by current screening tests
that measure antibody response to the viruses, certain of the Company's
therapeutic customers have implemented a testing method, NAT, sometimes known as
Polymerase Chain Reaction ("PCR") technology. PCR/NAT testing is a method used
to detect the presence of genetic material of problem viruses before antibodies
against those viruses can be formed. While the test is not yet required or
approved by the FDA, certain of the Company's customers perform testing for
hepatitis C and, in most cases, hepatitis B and HIV, as a further measure of
safety.

15


Although the Company does not believe that these new standards will have a
material impact on its operating results, there is no assurance that the
long-term impact of these standards, or the imposition of other blood safety or
other measures, will not have a material adverse effect on future operations.

Certain of the products produced at the Company's protein fractionation
facilities in Kankakee and Toronto are considered "medical devices" under the
Food, Drug and Cosmetic Act and, accordingly, are subject to its general control
provisions that include requirements for registration, listing of devices, cGMP,
labeling and prohibitions against misbranding and adulteration. These products,
which represent an insignificant amount of the Company's sales, nonetheless
subject the Company to FDA inspection and scrutiny. Furthermore, the FDA has
indicated in certain guidance documents and in public meetings that it intends
to more closely regulate tissue culture media, such as the Company's EX-CYTE(R)
products, that are used in the manufacture of injectable products. While there
has been no indication as to how these products will be classified and therefore
with which standards they will need to comply, the FDA has indicated that, at a
minimum, manufacturers of tissue culture media should adhere to cGMP standards.
The Company currently produces EX-CYTE(R) in a dedicated facility that was
constructed to cGMP standards. The imposition of additional regulatory
requirements for its protein fractionation facility in Illinois could adversely
affect the Company.

Federal, state and foreign laws and regulations regarding the manufacture
and sale of the Company's products are subject to future change. The Company
cannot predict what impact, if any, such change might have on its business.
However, such changes could have a material impact on the Company's business.

Other. The Company is also subject to government regulations enforced
under the Environmental Protection Act, the Clean Air Act, the Clean Water Act,
the National Environmental Policy Act, the Toxic Substances Control Act, the
Resource Conservation and Recovery Act, the Medical Waste Tracking Act, and
other national, state or local restrictions. The Company is also subject to
workplace safety regulations under the Occupational Safety and Health Act
(OSHA). As part of its internal compliance program, the Company is undertaking
an independent review of its compliance with OSHA and other regulations during
2002.

PATENTS, PROPRIETARY RIGHTS AND TRADEMARKS

The Company considers the protection of its proprietary technologies and
products to be important to the success of the Company. The Company relies on a
combination of patents and trademarks to protect its technologies and products.
The Company has over 60 patents registered globally, expiring at various times
through 2021.

INFORMATION TECHNOLOGY

The Company will be implementing an Enterprise Resource Planning ("ERP")
system in 2002 in an effort to integrate the Company's manufacturing and
accounting systems. During 2001, the company underwent a rigorous, detailed
analysis and evaluation process to select a system that best fit the needs of
the Company currently and in the future. The Company has selected an ERP system
and will begin implementation of this system early in the second quarter of
2002.

There can be no assurance that the Company will be successful in its IT
efforts, or that the Company will achieve any of the anticipated benefits of its
various IT initiatives.

THIRD PARTY REIMBURSEMENT

In both domestic and foreign markets, sales by the Company's customers may
depend in part on the availability of reimbursement from third-party payors such
as government health administration authorities, private health insurers and
other similar organizations. Third-party payors are continually challenging the
price and cost-effectiveness of medical products and services. There can be no
assurance that pricing pressures which may be experienced by the Company's
customers will not adversely affect the Company because of a determination that
these products are not cost effective or because of inadequate third-party
reimbursement levels to such customers.

16


EMPLOYEES

As of March 15, 2002, the Company employed 703 persons, 528 of whom were
located in the United States, 50 of whom were located in Canada and 125 of whom
were located in the United Kingdom. Of the Company's employees, 50 that are
employed at the Company's manufacturing site in Illinois and 24 that are
employed at the Company's manufacturing site in Toronto are members of a
collective bargaining unit. The Company believes that its relationship with its
employees is generally satisfactory.

PRODUCT LIABILITY AND INSURANCE

The sourcing, processing, manufacturing and sale of the Company's products
involve a risk of product and professional liability claims. The Company has
obtained product liability insurance in an amount of $1.0 million per incident
and $3.0 million in the aggregate per annum per location for each of the
Company's facilities with a $15.0 million aggregate policy limit on an
occurrence basis and professional liability insurance in the same amounts on a
claims made basis. The Company also has a $10.0 million excess liability
umbrella insurance policy. There can be no assurance that the coverage limits of
the Company's insurance policies and/or any rights of indemnification and
contribution that the Company may have will offset potential claims. A
successful claim against the Company in excess of insurance coverage and not
subject to indemnification could have a material adverse effect on the Company.

ITEM 2. PROPERTIES

The Company's 17 donor centers are located in 8 states and the District of
Columbia, including Florida (2), Georgia (2), South Carolina (3), Utah (2),
Alabama (3), North Carolina (2), Louisiana, and Pennsylvania. The donor centers
range in size from approximately 1,000 to 10,000 square feet and are generally
leased with five-year terms. The majority of these leases contain renewal
options that permit the Company to renew the leases for a five-year period at
the then fair rental value. The Company believes that in the normal course of
its business, it will be able to renew its existing leases or relocate its
operations subject to regulatory approval. See Item 1, "Business -- Operations."

The Company's central testing laboratory and worldwide headquarters are
located in two separate facilities in Atlanta, Georgia; its monoclonal research
and development laboratories are located in Edinburgh, Scotland and the
Company's FDA licensed monoclonal antibody manufacturing facilities are located
in Livingston, Scotland. All of these facilities are leased with terms expiring
through 2021, with the exception of one 22,000 square foot manufacturing site
which is owned by the Company.

The Company owns its 61,000 square foot blood protein fractionation
facility in Illinois. This facility includes a 17,000 square foot expansion
completed during 1999 that is dedicated to the manufacturing of EX-CYTE(R). The
Company owns its blood protein fractionation facility in Toronto, Ontario which
will be a total of 40,000 square feet upon completion of its expansion in the
first half of 2002. The Company leases two buildings in Milford, Massachusetts
totaling approximately 36,000 square feet, and one facility in Gaithersburg,
Maryland with approximately 12,000 square feet.

ITEM 3. LEGAL PROCEEDINGS

The Company is involved in certain litigation arising in the ordinary
course of business. In management's opinion, the ultimate resolution of these
matters will not have a material adverse effect on the Company's financial
position or results of operations.

During 2000, twelve complaints were filed against the Company and certain
of its current and former executive officers and directors which allege
violations of the Securities Exchange Act of 1934, including Sections 10(b) and
20(a) thereof and Rule 10b-5 promulgated thereunder. During the third quarter of
2000, the complaints were consolidated and a lead plaintiff was named. A
consolidated complaint was filed on October 10, 2000 which also seeks the
court's certification of the litigation as class action on behalf of all
purchasers of the Company's stock between April 27, 1999 and April 10, 2000. On
November 30, 2000, the Company and the other defendants filed a motion to
dismiss the consolidated complaint. On January 17, 2001,

17


the plaintiff filed an opposition to the motion to dismiss. On April 20, 2001, a
hearing was held on the motion to dismiss. On September 5, 2001, the Court
granted the motion to dismiss the complaint in its entirety with prejudice and
ruled that the plaintiffs would not be allowed to amend the complaint. On
September 19, 2001, the plaintiffs filed a motion to amend the judgement and/or
for relief arguing that they should have been allowed to amend the complaint.
The Company responded by filing a brief supporting the Court's dismissal of the
complaint. On January 17, 2002, the Court reconsidered its decision and granted
plaintiffs leave to file an amended complaint. The plaintiffs filed a second
amended consolidated complaint on February 12, 2002. The Company does not
consider the claims of the second amended consolidated complaint to be
substantively different than those of the initial consolidated complaint and the
Company is preparing a motion to dismiss the second amended consolidated
complaint. The Company filed a motion to dismiss the second amended consolidated
complaint on March 11, 2002. The plaintiffs and the Company will each have an
additional opportunity to respond. Although management considers all of the
claims in the second amended consolidated complaint to be without merit and
intends to defend the lawsuit vigorously if the Company's motion to dismiss is
denied, management is unable at this time to predict the final outcome of these
claims.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

No matter was submitted to a vote of security holders in the fourth quarter
of the fiscal year ended December 30, 2001.

ITEM 4A. EXECUTIVE OFFICERS AND KEY EMPLOYEES OF THE REGISTRANT

The following table sets forth the names, ages and all positions and
offices with the Company held by the Company's present executive officers:



NAME AGE POSITIONS AND OFFICES PRESENTLY HELD
- ---- --- ------------------------------------

David A. Dodd............................. 52 President, Chief Executive Officer
and Director
Robert P. Collins......................... 48 Vice President, Human Resources
Harold W. "Bud" Ingalls................... 54 Vice President, Finance and Chief
Financial Officer
Sue Sutton-Jones.......................... 49 Vice President, Global Regulatory
Affairs, Quality Assurance,
Compliance and Medical Affairs
Joseph T. Kozma........................... 51 Vice President, Strategic Market
Development
Jeffrey D. Linton......................... 39 Vice President, Corporate Business
Development, Legal and Public
Affairs; Corporate Secretary
Keith J. Thompson......................... 44 Vice President, Global Manufacturing
Operations
Thomas H. Trobaugh........................ 50 Vice President, Global Commercial
Operations


David A. Dodd has served as President, Chief Executive Officer and a
director of the Company since June 2000. From August 1995 to June 2000, Mr. Dodd
served as President and Chief Executive Officer of Solvay Pharmaceuticals, Inc.,
and as a member of the Management Board for the Pharmaceutical Sector of Solvay
S.A. In addition, Mr. Dodd served as Chairman of the Board of Unimed
Pharmaceuticals, Inc., a subsidiary of Solvay, from July 1999 to June 2000.
Prior to joining Solvay, Mr. Dodd served in a number of management and executive
positions for major life science corporations, including American Home Products,
Bristol-Myers Squibb, and Abbott Laboratories. Mr. Dodd currently also serves on
the board of directors of the American Foundation for Suicide Prevention and the
Georgia Biomedical Partnership.

Robert P. Collins has served as Vice President, Human Resources since
August 2001. From April 2000 to August 2001, Mr. Collins was a partner with Ray
& Berndtson, one of the nation's largest retained executive search firms. From
February 1999 to April 2000, Mr. Collins served as President and Chief Operating
Officer for Vision Twenty-One, Inc., a leading eye-care company. From September
1998 to February 1999, Mr. Collins worked as a self-employed consultant. From
February 1986 to September 1998, Mr. Collins held a

18


variety of leadership positions in human resources, business development,
mergers and acquisitions and strategic initiatives with Magellan Health
Services, Inc., including serving as President of Beacon Behavioral Health Group
and President and Chief Executive Officer of Group Practice Affiliates, Inc. Mr.
Collins currently serves as a member of the Association of Executive Search
Consultants and the Technology Association of Georgia.

Harold W. Ingalls has served as Vice-President, Finance and Chief Financial
Officer since October 2001. From August 1998 to August 2001, Mr. Ingalls served
as President and Chief Executive Officer and as a member of the Board of
Directors for LaRoche Industries, Inc., a diversified commodity and specialty
chemical manufacturer with operations in the United States, France and Germany.
LaRoche Industries, Inc. filed a petition for reorganization under Chapter 11 of
the Federal Bankruptcy Code on May 3, 2000. In September 2001, LaRoche emerged
from Chapter 11 under a court approved plan of reorganization. From April 1996
to August 1998, Mr. Ingalls served as Chief Financial Officer and Treasurer of
LaRoche. In addition, from April 2001 until August 2001, Mr. Ingalls served as
President and Chief Executive Officer and a member of the Board of Directors of
Nutec Sciences Corporation, a start up informatics company serving both the
petroleum and life sciences industries. Mr. Ingalls has also held various
financial and operating management positions, including Chief Financial Officer,
for public and private corporations.

Sue Sutton-Jones has served as Vice President, Global Regulatory Affairs,
Quality Assurance, Compliance and Medical Affairs of the Company since January
2001. From July 1998 until December 2000, Ms. Jones served as Vice President,
Worldwide Regulatory Compliance for Ortho-Clinical Diagnostics, a division of
Johnson & Johnson. From September 1997 until July 1998, Ms. Sutton-Jones served
as Executive Director, Quality and Compliance Services for Johnson & Johnson.
From August 1996 until August 1997, Ms. Sutton-Jones served as Vice President,
West Coast Operations for BRI Quality Regulatory Alliance, Inc., a provider of
regulatory and clinical affairs and quality system consulting products and
services to the healthcare industry. From 1994 to 1996, Ms. Sutton-Jones served
as Vice President, Regulatory Affairs, Quality Assurance and Regulatory
Compliance for Telectronics Pacing Systems.

Joseph T. Kozma has served as Vice President, Strategic Market Development
of the Company since March 2002. From 1987 until joining the Company, Mr. Kozma
served in various capacities with the Intergen Company, most recently as
Executive Vice President of Worldwide Sales and Marketing. Mr. Kozma was a
co-founder of the Intergen Company.

Jeffrey D. Linton has served as Vice President, Corporate Business
Development, Legal and Public Affairs of the Company since October 2000. In
September 2001, Mr. Linton was elected Secretary of the Corporation. From June
1993 until October 2000, Mr. Linton served in various capacities with Solvay
America, Inc. companies, most recently as Vice President of Law, Government, and
Public Affairs for Solvay Pharmaceuticals, Inc., from April 1999 until October
2000. From December 1996 until April 1999, Mr. Linton served as Vice President,
Human Resources of Solvay Automotive, Inc., and from June 1993 until December
1996, Mr. Linton served as Staff Attorney of Solvay America, Inc.

Keith J. Thompson has served as Vice President, Global Manufacturing
Operations since March 2002. From January 1998 to March 2002, Mr. Thompson
served as Vice President, Diagnostic Operations. Prior to his appointment as
Vice President, Mr. Thompson served in various capacities at Serologicals, Ltd.
since 1985, including as Managing Director from January 1995 until December 1997
and as Operations Director from November 1992 until December 1994.

Thomas H. Trobaugh has served as Vice President, Global Commercial
Operations since October 2001. From June 2000 to October 2001, Mr. Trobaugh
served as Vice President of Operations for Friedman, Fliescher and Love, a
private equity firm. From February 1997 until June 2000, Mr. Trobaugh served as
President of SmartLight, Inc., a supplier of informatics and digital X-ray film
viewers. From August 1983 until February 1997, Mr. Trobaugh served in various
positions, most recently as Senior Vice President, Business Development, for
ADAC Laboratories, a leading provider of healthcare information systems and
imaging equipment.

19


In addition, the following individuals serve as key employees of the
Company:

Samuel R. Schwartz, CPA, 52, has served as Corporate Controller and Chief
Accounting Officer since September 2001. From August 1998 to September 2001, Mr.
Schwartz served in various senior financial management roles for the Company,
most recently as Corporate Controller. From March 1998 to August 1998, Mr.
Schwartz worked as a self-employed consultant, primarily on projects for the
Company. From October 1990 to December 1997, Mr. Schwartz served as President
and Chief Executive Officer of Quality Furniture Company, a private furniture
manufacturer. From 1973 to 1990, Mr. Schwartz was employed by Coopers & Lybrand
in various positions, most recently serving as a Partner in the Atlanta audit
practice of the firm.

M. Dwain Wilcox, 34, has served as Vice President, Information Systems
since joining the Company in October 1998. Prior to joining the Company, Mr.
Wilcox held several positions at Lanier Worldwide, a subsidiary of Harris
Corporation, most recently as Director, Systems Integration from June 1996 until
October 1998 and Program Manager, System Integration from November 1993 until
June 1996.

PART II.

ITEM 5. MARKET FOR THE REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER
MATTERS

The Company's common stock was initially offered to the public on June 15,
1995 at a price of $5.11 per share and trades on the Nasdaq Stock Market under
the symbol "SERO."

On March 25, 2002, the closing price of the common stock was $15.70 per
share. As of March 25, 2002, there were 83 holders of record. The Company
believes there are substantially more beneficial holders of the Company's common
stock.

The Company has not paid any cash dividends on its common stock to date.
The payment of cash dividends, if any, in the future is within the discretion of
the Board of Directors and will depend on the Company's earnings, its capital
requirements and financial condition. It is the present intention of the Board
of Directors to retain all earnings, if any, for use in the Company's business
operations and, accordingly, the Board of Directors does not expect to declare
or pay any cash dividends in the foreseeable future. In addition, under the
Company's Third Amended and Restated Credit Agreement dated as of September 28,
1999, with Bank of America, N.A., et al. there are limitations on the Company's
ability to pay cash dividends.

The following table sets forth the high and low sale prices for the
Company's common stock for the periods indicated as reported by Nasdaq.



HIGH LOW
------ -----

YEAR ENDED DECEMBER 30, 2001
QUARTER ENDED
April 1................................................... $18.75 $9.31
July 1.................................................... 25.75 12.81
September 30.............................................. 23.95 12.53
December 30............................................... 22.17 15.10
YEAR ENDED DECEMBER 31, 2000
QUARTER ENDED
March 26.................................................. $12.50 $5.69
June 25................................................... 7.44 3.50
September 24.............................................. 8.50 3.75
December 31............................................... 16.88 5.75


20


ITEM 6. SELECTED FINANCIAL DATA

The following selected financial data have been derived from the
Consolidated Financial Statements of the Company. These data should be read in
conjunction with "Management's Discussion and Analysis of Financial Condition
and Results of Operations" and the Consolidated Financial Statements of the
Company and notes thereto included elsewhere in this Form 10-K. The statements
of operations data and balance sheet data as of and for the years ended December
30, 2001, December 31, 2000, December 26, 1999, December 27, 1998 and December
28, 1997 have been derived from the audited Consolidated Financial Statements of
the Company.



2001 2000 1999 1998 1997
-------- -------- -------- -------- --------
(IN THOUSANDS, EXCEPT PER SHARE DATA)

STATEMENT OF OPERATIONS DATA:
Net sales................................... $109,792 $147,760 $129,744 $123,072 $ 97,534
Costs and Expenses
Cost of sales............................. 57,627 101,113 94,157 81,242 62,065
Selling, general and administrative
expenses............................... 23,521 21,777 17,340 13,545 12,222
Research and development.................. 1,665 710 701 1,403 2,000
Special charges (credits), net............ 61 (414) 33,969 -- --
-------- -------- -------- -------- --------
OPERATING INCOME (LOSS)..................... 26,918 24,574 (16,423) 26,882 21,247
Other expense, net........................ 1,471 2,376 4,513 2,696 2,713
Interest (income) expense, net............ (1,139) 1,233 543 (846) (532)
-------- -------- -------- -------- --------
Income (loss) before income taxes........... 26,586 20,965 (21,479) 25,032 19,066
Provision (benefit) for income taxes........ 9,494 8,048 (6,017) 8,687 7,064
-------- -------- -------- -------- --------
NET INCOME (LOSS)........................... $ 17,092 $ 12,917 $(15,462) $ 16,345 $ 12,002
======== ======== ======== ======== ========
NET INCOME (LOSS) PER COMMON SHARE -- BASIC:
Net income (loss)......................... $ 0.72 $ 0.57 $ (0.65) $ 0.68 $ 0.54
======== ======== ======== ======== ========
NET INCOME (LOSS) PER COMMON
SHARE -- DILUTED:
Net income (loss)......................... $ 0.70 $ 0.56 $ (0.65) $ 0.63 $ 0.51
======== ======== ======== ======== ========
WEIGHTED AVERAGE COMMON AND COMMON
EQUIVALENT SHARES OUTSTANDING:
Basic..................................... 23,749 22,815 23,617 24,001 22,249
======== ======== ======== ======== ========
Diluted................................... 24,439 23,283 23,617 25,942 23,789
======== ======== ======== ======== ========
BALANCE SHEET DATA:
Working capital............................. $ 55,156 $ 56,790 $ 50,172 $ 56,164 $ 37,425
Total assets................................ 175,338 131,495 156,898 147,331 123,492
Long-term debt, less current maturities..... 1,451 -- 30,000 878 4,446
Stockholders' equity........................ 152,475 118,707 103,224 129,009 103,285


21


ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

OVERVIEW

General

The Company is a worldwide provider of biological products and enabling
technologies that are essential for the research, development, and manufacturing
of biologically based life science products. The Company's products and
technologies are used in a wide variety of applications within the areas of
oncology, hematology, immunology, cardiology, and infectious diseases, as well
as in the study of molecular biology. The Company's customer base includes many
of the leading life science companies throughout the world.

On December 13, 2001, the Company acquired Intergen Company L.P., a
privately held Delaware limited partnership. The purchase price of $45 million,
less approximately $1.7 million representing costs to complete the expansion of
Intergen's manufacturing facility in Toronto, Canada, was funded with cash on
hand. Additionally, the former partners of Intergen are entitled to earn certain
additional cash consideration based on the financial performance of Intergen
over a period of time. Intergen is a developer, manufacturer and supplier of a
variety of biological products and technologies to the life sciences industry.
Intergen's products and technology support the development and manufacturing of
biopharmaceutical products. The three primary strategic markets served by
Intergen are i) biotechnology products, ii) diagnostic components, and iii) life
sciences research. Intergen was headquartered in Purchase, New York, and has
operations located in Gaithersburg, Maryland (research and development
laboratory and related manufacturing for research products), Milford,
Massachusetts (central distribution facility and disease state plasma
operations), and Toronto, Ontario (protein fractionation facility). Intergen's
corporate headquarters will be permanently closed and integrated into the
Company's headquarters during the first half of 2002 based on an integration
plan determined at the time of the acquisition. The acquisition of Intergen
greatly expands the Company's product offerings and customer base in the
Diagnostic business segment, and also enhanced the Company's research and
development program.

The Company also operates a protein fractionation facility in Kankakee,
Illinois that provides a variety of proteins used in diagnostic reagents and
tissue culture media components for use as additives in biotech products. A
number of these products, such as bovine serum albumin , are primarily supplied
to healthcare companies for use in diagnostic reagents. Proteins also provides a
line of highly purified animal proteins known as tissue culture media components
that are used primarily by biopharmaceutical and biotechnology companies as
nutrient additives in cell culture media. One example of these media components
is EX-CYTE(R), which is produced through a patented manufacturing process. The
Company also operates two monoclonal antibody manufacturing facilities in
Scotland which are engaged in the development, manufacturing and sale of
monoclonal antibodies and related products for use in diagnostic products such
as blood typing reagents and in controls for tests used for diagnosing certain
infectious diseases.

The Company conducts its therapeutic operations (or blood plasma
operations) through a national network of 17 donor centers that specialize in
the collection of specialty human antibodies. This segment of the Company's
business provides value-added antibody-based products that are used as the
active ingredients in therapeutic products for the treatment and management of
diseases such as Rh incompatibility in newborns, rabies and hepatitis and in
diagnostic products such as blood typing reagents and diagnostic test kits.

For management purposes, the operations of the Company's subsidiaries are
organized into two primary operating segments, Therapeutic Products and
Diagnostic Products. These segments are based primarily on the differing nature
of the ultimate end use of the Company's products, the differing production,
manufacturing and other value-added processes performed by the Company with
respect to the products and, to a lesser extent, the differing customer bases to
which each reportable segment sells its products.

The activities of the Diagnostic Products segment include the Company's
monoclonal antibody production facilities and certain human-sourced, polyclonal
antibodies. While an increasing number of Proteins' products are being used in
therapeutic end products, the management of this business is performed within
the Company's diagnostic business unit and, accordingly, is included in the
Diagnostic Products reportable business segment. The antibodies and other
proteins provided by the Diagnostic Products segment are used in
22


diagnostic products such as blood typing reagents and diagnostic test kits and
as nutrient additives in biotech products. The biological products, components
and technologies that are provided through the former Intergen locations are all
included within the Diagnostic Products segment.

The activities of the Therapeutic Products segment primarily include the
collection and sale of specialty human antibodies that are used as the active
ingredients in therapeutic products for the treatment and management of various
diseases. Prior to August 2000, the Company also operated 47 donor centers
specializing in the collection of non-specialty antibodies. In August 2000 the
Company divested substantially all of the long-term assets of its non-specialty
antibody business, the results of which are included in the Therapeutic Products
segment.

Litigation

During 2000, twelve complaints were filed against the Company and certain
of its current and former executive officers and directors which allege
violations of the Securities Exchange Act of 1934, including Sections 10(b) and
20(a) thereof and Rule 10b-5 promulgated thereunder. During the third quarter of
2000, the complaints were consolidated and a lead plaintiff was named. A
consolidated complaint was filed on October 10, 2000 which also seeks the
court's certification of the litigation as class action on behalf of all
purchases of the Company's stock between April 27, 1999 and April 10, 2000. On
November 30, 2000, the Company and the other defendants filed a motion to
dismiss the consolidated complaint. On January 17, 2001, the plaintiff filed an
opposition to the motion to dismiss. On April 20, 2001, a hearing was held on
the motion to dismiss. On September 5, 2001, the Court granted the motion to
dismiss the complaint in its entirety with prejudice and ruled that the
plaintiffs would not be allowed to amend the complaint. On September 19, 2001,
the plaintiffs filed a motion to amend the judgement and/or for relief arguing
that they should have been allowed to amend the complaint. The Company responded
by filing a brief supporting the Court's dismissal of the complaint. On January
17, 2002, the Court reconsidered its decision and granted plaintiffs leave to
file an amended complaint. The plaintiffs filed a second amended consolidated
complaint on February 12, 2002. The Company filed a motion to dismiss the second
amended consolidated complaint on March 11, 2002. The plaintiffs and the Company
will each have an additional opportunity to respond. The Company does not
consider the claims of the second amended consolidated complaint to be
substantively different than those of the initial consolidated complaint and the
Company is preparing a motion to dismiss the second amended consolidated
complaint. Although management considers all of the claims in the second amended
consolidated complaint to be without merit and intends to defend the lawsuit
vigorously, if the Company's motion to dismiss is denied, management is unable
at this time to predict the final outcome of these claims.

Industry Trends

Increasing regulatory scrutiny continues to be a significant factor shaping
the biologics industry, resulting in more detailed and frequent FDA inspections
of the Company's and its customers' operations, a potentially greater number of
observations, deficiency notices and warning letters per inspection, and more
product recalls and temporary or permanent closures of facilities. One factor
contributing to this trend is the FDA's implementation of an approach to
inspections of donor centers and laboratory testing and manufacturing
facilities, including the Company's customers', entitled "Team Biologics". Under
this approach, substantially all such inspections are performed by highly
trained field investigators who focus extensively on the FDA's current good
manufacturing practices (cGMP) and quality systems. This approach was first
applied to plasma fractionators and subsequently to other biologic product
areas, including certain of the Company's operations. Several large
fractionators, including certain of the Company's customers, have been affected
in varying degrees, from complete shutdowns of manufacturing facilities to
operating under a consent decree to bring their facilities into compliance.
Furthermore, the Company believes certain manufacturers have experienced a
longer than anticipated FDA approval process of new, relocated or expanded
manufacturing and laboratory testing facilities.

In the past, the Company has received notifications and warning letters
from the FDA related to possible deficiencies in the Company's compliance with
cGMP and other FDA requirements. To date, the Company believes that it has
adequately addressed or corrected such deficiencies and that it is in
substantial compliance
23


with all relevant laws and regulations. However, since all of the Company's
operations have not yet been fully subjected to the FDA's more intensive
inspections, it is unable to determine what impact, if any, such inspections
will have on the Company and its operations when they occur. During the first
quarter of 2002, the FDA conducted an inspection of the Company's monoclonal
manufacturing facilities in Scotland. The facility received a Form FDA-483 as a
result of the inspection. The Company is currently preparing its response to the
notice and is developing an action plan to address the observations.

Another trend the industry is currently experiencing is the continuing
imposition of more rigorous donor screening and other standards by the FDA and
certain regulatory bodies in foreign countries, in particular those governing
the manufacture and sale of plasma-based products in Germany, which represents a
significant portion of the Company's sales. Furthermore, the Company's customers
and certain industry trade organizations continue to impose stricter standards.
Such standards, including donor age restrictions, the elimination of one-time
and certain other infrequent donors, restrictions on donors who have traveled to
certain foreign countries and the introduction of new testing techniques have
reduced the pool of, and increased the competition for, potential donors.

One specific concern currently facing the industry is Creutzfeld-Jakob
disease and new variant CJD, an often fatal disease occurring sporadically in
the world which has been reportedly linked in some cases to bovine spongiform
encephalopathy, also known as "mad cow disease." However, no evidence currently
exists that CJD can be transmitted by blood or plasma products and the risk, if
any, is believed to be small and at present only theoretical. While no
acceptable testing or screening procedure currently exists to detect CJD, it has
generally been found to have a higher incidence in the older population. In
response to this concern and at the request of several of its customers, the
Company has ceased collecting certain antibodies from donors over the age of 59
at certain of its donor centers. As a further precaution against the theoretical
transmission of nvCJD, the FDA has issued guidance banning plasma and blood
donations from individuals that had spent extended periods of time in the United
Kingdom during the mad cow epidemic there from 1980 to 1996.

The Company produces certain bovine derived products at its protein
fractionation facilities in Kankakee, Illinois and Toronto, Ontario. The
majority of these products are of the lowest determinable risk, and are derived
according to FDA, World Health Organization and European regulatory guidelines
for the production of bovine source components for use in the development of
critical therapeutic products. The Company takes additional measures to ensure
that its bovine-derived products will be free from BSE, including the use of a
single abattoir to supply bovine serum for each facility. Ante and post mortem
inspections are performed by USDA/Agriculture Canada veterinarians for evidence
of disease including BSE. The Toronto facility sources certain raw materials
other than serum from abbatoirs in the United States and New Zealand. Each of
the countries from which the Company's bovine materials are sourced is currently
regarded as free from BSE. The Company will continue to monitor developments
regarding BSE and actively take steps to ensure its products are manufactured in
full compliance with all of the regulatory guidelines.

RESULTS OF OPERATIONS

The following discussion and analysis of the Company's financial condition
and results of operations should be read in conjunction with the Consolidated
Financial Statements and Notes thereto. The following table sets forth certain
consolidated operating data of the Company as a percentage of net sales for the
fiscal years indicated below.



2001 2000 1999
----- ----- -----

Net sales................................................... 100.0% 100.0% 100.0%
Gross profit................................................ 47.5% 31.6% 27.4%
Selling, general and administrative expenses................ 21.4% 14.7% 13.4%
Research and development.................................... 1.5% 0.5% 0.5%
Income before special (credits) charges, net and income
taxes..................................................... 24.3% 13.9% 9.6%
Income (loss) before income taxes........................... 24.2% 14.2% (16.6)%


24


The results of operations for the years 2000 and 1999 presented below
include the results of Seramed, which was divested in August 2000 as previously
discussed. All of the consolidated and Therapeutic Products segment comparisons
discussed below in the comparisons between years are impacted by the
divestiture. Additionally, 2001 net sales include approximately $767,000 of
remaining Seramed inventory that had previously been fully reserved.

YEARS ENDED DECEMBER 30, 2001 AND DECEMBER 31, 2000

NET SALES

CONSOLIDATED

Consolidated net sales decreased 26%, or approximately $38.0 million, from
$147.8 million in 2000 to $109.8 million in 2001. The decrease was driven by the
decreased sales contribution from Seramed of approximately $54.2 million, offset
by increases of both specialty therapeutic products and diagnostic products over
the prior year. Excluding the results of Seramed, net sales increased
approximately $16.2 million, or 18%, from $92.8 million in 2000 to $109.0
million in 2001.

THERAPEUTIC PRODUCTS

Net sales of Therapeutic Products decreased approximately $46.2 million, or
45%, from $102.4 million in 2000 to $56.2 million in 2001. The decrease was
primarily due to the reduction of sales of source plasma previously described,
offset by increased sales of specialty antibodies. The increase in sales of
specialty antibodies was primarily due to increased sales of anti-hepatitis
antibodies, which increased 46% over the prior year. Anti-hepatitis has been the
fastest growing product in this segment the last two years, and is expected to
continue to be the fastest growing product in the therapeutic segment for the
next twelve months. The Company believes the growth in demand for this product
is largely being driven by the increasing life span for liver transplant
patients, as well as other new treatment protocols for liver patients.
Additionally, sales of anti-rabies antibodies increased 22% over the 2000
levels. Sales of anti-D antibodies declined 4% compared with 2000. Excluding
Seramed, net sales of Therapeutic Products increased approximately $8.0 million,
or 17% from $47.4 million in 2000 to $55.4 million in 2001.

DIAGNOSTIC PRODUCTS

Net sales of Diagnostic Products increased approximately $8.3 million, or
18%, from $45.3 million in 2000 to $53.6 million in 2001. Sales of blood protein
products increased approximately $6.2 million, or 25%, from $24.4 million in
2000 to $30.6 million in 2001. The majority of the increase in blood proteins
was related to sales of EX-CYTE(R), which increased 62% over the prior year.
Continued advances in the commercialization of the Company's customers' end
products by moving to later stage clinical trials and FDA drug approval drove
the majority of the increased demand for EX-CYTE(R). Total net sales of
monoclonal antibodies and related products increased $1.1 million, from $14.8
million in 2000 to $15.9 million in 2001. The sales contribution from Intergen
from the date of acquisition until year-end totaled $1.1 million. Net sales of
primarily human-sourced antibodies used in blood typing reagents and diagnostic
test kits were approximately $6.1 million, unchanged from the prior year.

GROSS PROFIT

CONSOLIDATED

Consolidated gross profit increased 12%, or approximately $5.6 million,
from $46.6 million in 2000 to $52.2 million in 2001. This increase was primarily
the result of increased sales of high margin diagnostic products, particularly
EX-CYTE(R), combined with the positive impact of the divestiture of the
relatively low-margin source plasma business (with the exception of the 2001
sales of $767,000 previously discussed). Gross margin increased from 32% in 2000
to 48% in the current year, largely as a result of the sales mix reflecting the
increased sales of EX-CYTE(R), the impact from sales of higher margin specialty
antibodies representing a larger percentage of total sales in 2001 compared with
2000, and the decline in sales of the relatively low margin non-specialty
antibodies resulting from the disposition of the Seramed business. Excluding
Seramed in

25


both periods, gross profit increased $5.2 million, or 11% from $46.1 million in
2000 to $51.3 million in 2001, and gross margin decreased from 50% to 47%.

THERAPEUTIC PRODUCTS

Gross profit from Therapeutic Products increased approximately $600,000, or
3%, from $21.2 million in 2000 to $21.8 million in 2001. This increase was
primarily due to the sales of fully reserved product from Seramed previously
discussed. Gross margin increased from 21% in 2000 to 39% in 2001 as a result of
the divestiture of the relatively low-margin source plasma business (with the
exception of the 2001 sales of $767,000 previously discussed). Excluding Seramed
in both periods, gross profit on Therapeutic Products increased approximately
$280,000, or 1% from $20.7 million in 2000 to $20.9 million in 2001, and gross
margins decreased from 44% in 2000 to 38% in 2001. This decrease was primarily
due to the sales mix, as relatively higher-margin anti-D sales represented a
lower percentage of therapeutic sales (excluding Seramed) in 2001 compared with
2000.

DIAGNOSTIC PRODUCTS

Gross profit from Diagnostic Products increased approximately $4.8 million,
or 19%, from $25.5 million in 2000 to $30.3 million in 2001. The majority of
this increase was attributable to increased sales, primarily of the higher
margin EX-CYTE(R) product. Gross margin for the Diagnostic Products segment
increased from 56% to 57%, primarily due to product mix as EX-CYTE(R)
represented a significantly higher percentage of total Diagnostic Products sales
compared with the prior year. Also, gross margins were positively impacted in
2001 by the sale of certain fully reserved inventory.

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

Consolidated selling, general and administrative expenses increased 8%, or
$1.7 million, from $21.8 million in 2000 to $23.5 million in 2001. The increase
was primarily attributable to higher corporate expenses, which included
recruiting and other expenses associated with the hiring of certain executives,
increased professional fees, and increased costs associated with Company
incentive compensation programs.

RESEARCH AND DEVELOPMENT

Consolidated research and development expenses increased 134%, or $950,000,
from $710,000 in 2000 to $1.7 million in the current year. As a percentage of
revenues, the investment in research and development increased from 0.5% in 2000
to 1.5% in 2001. The majority of the growth in 2001 occurred at the Company's
research and development laboratory in Scotland, primarily a result of expanding
the number of scientists so that the Company can more quickly pursue development
projects for new monoclonal antibody products and other products related to the
cell culture market. As previously mentioned, the Intergen acquisition greatly
expanded the Company's research and development capabilities. A significant
amount of the research and development currently performed at the Company's
United States based facilities, acquired through the Intergen transaction, is
related to the development of applications for certain technologies and products
by working closely with customer requirements. The Company intends to continue
to increase its investment in research and development expenditures as a
percentage of revenue over the next several years, with 2002 spending expected
to be approximately 3.5% of revenues, and increasing over the next three to five
years.

OTHER EXPENSE, NET

Consolidated other expense, net, which primarily consists of amortization
of goodwill and other intangible assets and gains and losses from foreign
currency translations, decreased approximately $900,000 million, or 38%, from
$2.4 million in 2000 to $1.5 million in the current year. The decrease was
almost entirely due to the decrease in goodwill amortization resulting from the
sale of Seramed.

26


INTEREST (INCOME) EXPENSE, NET

The Company recorded net interest income of $1.1 million in 2001, compared
with net interest expense of $1.2 million in 2000. The Company maintained
significantly higher cash balances in 2001 compared with 2000. In August 2000,
the Company repaid all of its outstanding borrowings with proceeds received from
the Seramed sale.

SPECIAL (CREDITS) CHARGES, NET

During 2001, the Company recorded a charge of approximately $200,000
representing severance costs associated with the departure of the Company's
former Chief Financial Officer. This severance will be paid out over a one-year
period beginning in October 2001. Also, during June 2001, the Company wrote off
approximately $925,000 of incremental external due diligence costs related to
the evaluation of the potential acquisition of Intergen. At the time of the
write-off, the Company did not consider the acquisition probable of being
completed. All eligible costs incurred with respect to the eventual acquisition
subsequent to the resumption of negotiations with Intergen later in 2001 were
capitalized as part of the cost of the acquisition. Additionally, during 2001,
the Company reversed approximately $762,000 of previously accrued amounts
related to the cancellation of a software development contract in 1999, under
which a third party vendor was assisting the Company in developing a donor
center automation system. This amount had been accrued as part of a $4.2 million
charge to write off previously capitalized costs and accrue for estimated
remaining costs related to the project. During 2001, the Company received a
favorable ruling in its arbitration case related to these costs in which the
arbitrator ruled that the Company had no further obligation to the vendor. Also
during 2001, the Company recorded an adjustment of approximately $300,000 to
reverse a pre-acquisition contingency accrual that was initially recorded when
the Company acquired Serologicals Proteins in 1998.

Special (credits) charges, net for 2000 consisted of costs incurred related
to the divestiture of Seramed, and the $1.95 million benefit from an insurance
settlement of a product liability claim. Also in 2000, the Company recorded an
asset impairment charge totaling $276,000, along with approximately $1.3 million
of charges associated with termination benefits, lease terminations, and other
costs associated with the divestiture of the non-specialty antibody business.
The Company realized a gain on the disposal of Seramed totaling approximately
$219,000.

PROVISION FOR INCOME TAXES

The provision for income taxes as a percentage of income before income
taxes decreased from 38% in 2000 to 36% in 2001, primarily as a result of the
reduction in the amount of non-deductible goodwill resulting from the sale of
Seramed in August 2000.

YEARS ENDED DECEMBER 31, 2000 AND DECEMBER 26, 1999

NET SALES

CONSOLIDATED

Consolidated net sales increased 14%, or approximately $18.0 million, from
$129.7 million in 1999 to $147.8 million in 2000. The increase was driven by
increased sales of both therapeutic products and diagnostic products compared
with 1999. One factor contributing to the year over year increase was that in
1999 the Company was impacted by the cancellation of anti-D orders by two
customers. Excluding the results of Seramed, net sales increased approximately
$24.6 million, or 36%, from $68.1 million in 1999 to $92.8 million in 2000.

THERAPEUTIC PRODUCTS

Net sales of Therapeutic Products increased approximately $11.3 million, or
12%, from $91.1 million in 1999 to $102.4 million in 2000. The increase was
primarily the result of an increase in sales of anti-D antibodies and other
specialty antibodies in 2000 compared with 1999, offset by decreased sales of
non-specialty antibodies resulting from the divestiture of that business in
2000. The 1999 sales were negatively
27


impacted by order cancellations for anti-D by two customers. During 2000, some
of the lost business was recaptured, and additionally the Company benefited from
a large unexpected spot order for anti-D during the fourth quarter. Total net
sales of specialty antibodies increased $16.7 million, or 54% over 1999, driven
primarily by significant increases in anti-D and anti-hepatitis antibodies. Net
sales of anti-hepatitis antibodies increased over 200% over the 1999 levels,
primarily due to additional market demand for the product, combined with some
carryover shipments from 1999 that were delayed due to issues at the Company's
central testing laboratory that were resolved in the fourth quarter of 1999.
Additionally, sales of anti-rabies antibodies increased 69% over the 1999
levels. Non-specialty antibody sales decreased approximately $5.4 million, or
9%, as a result of the sale of Seramed in the third quarter of 2000. Excluding
Seramed, net sales of Therapeutic Products increased approximately $17.9
million, or 61% from $29.5 million in 1999 to $47.4 million in 2000.

DIAGNOSTIC PRODUCTS

Net sales of Diagnostic Products increased approximately $7.5 million, or
20%, from $37.8 million in 1999 to $45.3 million in 2000. Sales of blood protein
products increased approximately $3.4 million, or 16%, from $21.0 million in
1999 to $24.4 million in 2000. The majority of the increase in blood proteins
was related to sales of EX-CYTE(R). Advances in the commercialization of the
Company's customers' end products by moving to later stage clinical trials drove
the majority of the increased demand for EX-CYTE(R). Total net sales of
monoclonal antibodies and related products increased $2.9 million, from $11.9
million in 1999 to $14.8 million in 2000. Sales of monoclonal antibodies
benefited from increased demand for certain products manufactured for a customer
under an outsourcing arrangement under which the Company began shipping in early
2000. The remaining net sales, primarily human-sourced antibodies used in blood
typing reagents and diagnostic test kits, increased approximately $1.2 million,
from $4.9 million in 1999 to $6.1 million in 2000.

GROSS PROFIT

CONSOLIDATED

Consolidated gross profit increased 31%, or approximately $11.0 million,
from $35.6 million in 1999 to $46.6 million in 2000. This increase was primarily
the result of increased sales, primarily of relatively higher margin specialty
antibodies in 2000 compared with 1999, as well as the increased sales of the
relatively higher margin EX-CYTE(R) products. Gross margin increased from 27% in
1999 to 32% in 2000, largely as a result of the sales mix reflecting the
increased sales of EX-CYTE(R) and the higher margin specialty antibodies,
combined with the decline in sales of the relatively low margin non-specialty
antibodies resulting from the disposition of the Seramed business. Excluding
Seramed, gross profit increased $12.8 million, or 38% from $33.3 million in 1999
to $46.1 million in 2000, and gross margin increased from 49% to 50%.

THERAPEUTIC PRODUCTS

Gross profit from Therapeutic Products increased approximately $5.2
million, or 32%, from $16.0 million in 1999 to $21.2 million in 2000. This
increase was primarily due to higher sales of relatively higher margin anti-D
antibodies, and other specialty antibodies including anti-hepatitis.
Additionally, gross profit on non-specialty antibodies sold by Seramed decreased
as a result of the sale of this business. Gross margin increased from 18% in
1999 to 21% in 2000, primarily as a result of the substantial increase in sales
of specialty antibodies discussed above. Excluding Seramed, gross profit on
Therapeutic Products increased approximately $7 million, from $13.7 million in
1999 to $20.7 million in 2000, and gross margins decreased from 46% in 1999 to
44% in 2000.

DIAGNOSTIC PRODUCTS

Gross profit from Diagnostic Products increased approximately $5.4 million,
or 27%, from $20.1 million in 1999 to $25.5 million in 2000. The majority of
this increase was attributable to increased sales, primarily of the higher
margin EX-CYTE(R) product. Gross margin for the Diagnostic Products segment
increased from 53% to 56%, primarily due to product mix as EX-CYTE(R)
represented a significantly higher percentage of total

28


Diagnostic Products sales in 2000 as compared with 1999. The Company also
benefited from production efficiencies at certain of its manufacturing
operations.

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

Consolidated selling, general and administrative expenses increased 26%, or
$4.5 million, from $17.3 million in 1999 to $21.8 million in 2000. The increase
was primarily attributable to higher corporate expenses, which included
recruiting and other expenses associated with the hiring of certain executives,
increased professional and legal fees, increased expenses associated with
various incentive compensation programs and increased expenses associated with
the Company's quality and regulatory initiatives.

OTHER EXPENSE, NET

Consolidated other expense, net, which primarily consists of amortization
of goodwill and other intangible assets and gains and losses from foreign
currency translations, decreased approximately $2.1 million, or 47%, from $4.5
million in 1999 to $2.4 million in 2000. The decrease was almost entirely due to
a decrease in goodwill amortization resulting from the write-off of $24.9
million of goodwill related to Seramed during the fourth quarter of 1999, and to
the subsequent divestiture of this business in August 2000.

INTEREST EXPENSE (INCOME), NET

Consolidated interest expense increased approximately $690,000, from
$543,000 in 1999 to $1.2 million in 2000. The increase was primarily
attributable to higher average borrowings under the Company's line of credit,
which was used primarily in the repurchase of approximately $20.0 million of the
Company's common stock and to fund working capital during 1999 when the Company
experienced shipping delays for a significant number of its products.

The Company repaid all of the outstanding borrowings on the line of credit
during the third quarter of 2000 using proceeds from the sale of Seramed.
Additionally, the Company repaid its outstanding convertible debt during the
third quarter of 2000.

SPECIAL (CREDITS) CHARGES, NET

Special (credits) charges, net for 2000 consist of costs incurred related
to the divestiture of Seramed, and the $1.95 million benefit from an insurance
settlement of a product liability claim previously described. During the second
quarter of 2000, the Company recorded an asset impairment charge totaling
$276,000, along with approximately $1.3 million of charges associated with
termination benefits, lease termination costs, and other costs associated with
the divestiture of the non-specialty antibody business. The Company realized a
gain on the disposal of Seramed totaling approximately $219,000.

Special charges for 1999 consisted of the following items: i) a $2.0
million product liability claim previously described; ii) a $1.2 million
write-down of the Company's clinical trial site to fair market value less costs
to sell; iii) a write-off of $4.2 million of capitalized software costs as a
result of terminating a project; iv) a $1.6 million charge related to severance
and other benefits for the Company's former Chief Executive Officer and certain
other individuals; and v) a $24.9 million impairment charge related to Seramed
to write the assets down to their estimated fair market value.

PROVISION (BENEFIT) FOR INCOME TAXES

The provision (benefit) for income taxes as a percentage of income (loss)
before income taxes increased from a benefit of 28% in 1999 to a provision of
38% in 2000. This increase was primarily due to the non-deductible portion of
goodwill written off during 1999.

29


LIQUIDITY AND CAPITAL RESOURCES

The following table sets forth certain indicators of consolidated financial
condition and liquidity of the Company as of the following fiscal year ends (in
thousands):



2001 2000 1999
-------- -------- --------

Cash and cash equivalents............................ $ 10,780 $ 22,492 $ 3,294
Working capital...................................... 55,156 56,790 50,172
Total debt and capital lease obligations............. 4,576 13 32,567
Stockholders' equity................................. 152,475 118,707 103,224
Total debt to equity ratio........................... 3.0% -- 31.5%


The Company has three principal sources of near-term liquidity: (i)
existing cash and cash equivalents; (ii) cash generated by operations, and (iii)
borrowing capacity under the Company's revolving credit facility (the
"Revolver"), which provides for a maximum borrowing capacity of $75 million.
Management believes the Company's liquidity and capital resources are sufficient
to meet its working capital, capital expenditure and other anticipated cash
requirements over the next twelve months and may be available for use in
acquisitions.

Net cash provided by operating activities in 2001 was $21.6 million as
compared to net cash provided of $44.2 million in the previous year. This
decrease was primarily attributable to an increased investment in working
capital of approximately $21.6 million versus the prior year and increased net
income of $4.2 million, offset by a non-cash deferred income tax provision of
$1.2 million compared with a provision of $6.5 million in 2000. The increased
investment in working capital was primarily due to a $7.7 million increase in
accounts receivable in 2001 compared with a $16.4 million decrease in 2000, and
a $9.1 million larger decrease in inventory versus the prior year, offset by a
decrease between years of approximately $6.4 million in other assets. The
accounts receivable and inventory year over year changes were primarily due to
the sale of Seramed in 2000 and the eventual liquidation of working capital.

Net cash used in investing activities in 2001 was $46.4 million, compared
with net cash provided by investing activities of $7.1 million in the previous
year. Investing activities in 2001 included the acquisition of Intergen for
$41.4 million, and capital expenditures of $5.1 million. Investing activities in
2000 included net proceeds of $20.1 million from the sale of Seramed, offset by
a $3.5 million cash outflow representing partial payment of a net asset
settlement related to the Company's 1999 acquisition of Serologicals Proteins,
and capital expenditures totaling approximately $9.6 million.

Capital expenditures in 2001 consisted primarily of the following major
projects: i) relocation of the Company's corporate headquarters; ii) completion
of various expansion projects at Serological Proteins; and iii) various
information systems initiatives. In 2000, capital expenditures included i)
expansion of the bovine serum albumin manufacturing capacity at Serologicals
Proteins; ii) acquisition of a facility in Scotland to be used to expand the
Company's monoclonal manufacturing operations; and iii) costs associated with
automating the Company's donor center network.

During 2002, the Company anticipates capital expenditures of approximately
$13 million to $15 million. The most significant expenditure will be the
implementation of an Enterprise Resource Planning (ERP) system. The Company will
begin implementation of the ERP system early in the second quarter of 2002. The
total costs associated with this project are expected to be between $4 million
to $5 million. Additional capital projects expected to be undertaken during 2002
include i) completion of the buildout of the expanded monoclonal manufacturing
operations in the building acquired in Scotland in 2000; ii) completion of the
expansion of the Company's manufacturing facility in Toronto, Ontario, iii)
costs associated with the relocation of the Company's research and development
facility in Scotland, as well as relocations of certain donor centers in the
United States, and iv) various other information systems projects.

Net cash provided by financing activities in 2001 was $13.1 million
compared with net cash used of approximately $32.1 million in the prior year.
Financing activities in 2001 consisted of cash proceeds of approximately $13.3
million from the exercise of stock options and the purchase of stock through
other

30


Company stock ownership plans. Financing activities in 2000 primarily consisted
of repayments of borrowings under the Company's Revolver as well as the
repayment of $2.5 million of convertible debt, the repurchase of approximately
657,000 shares of common stock for approximately $3.0 million, and proceeds from
the exercise of stock options.

As of December 30, 2001, the Company had outstanding debt of approximately
$4.6 million consisting of a note payable to a supplier which was acquired
through the Intergen acquisition, as well as certain capital lease obligations.
The note payable bears interest at a rate of 7%, requires monthly payments of
principal, and will be paid in full no later than March 2003. The Company has no
borrowings outstanding under its Revolver.

In February 2002, the Company received commitments from a syndicate of four
banks to amend and extend its revolving line of credit. Upon closing, the
facility will be reduced from $75 million to $65 million, and will mature three
years from the date of closing. Management believes that the $65 million
facility, combined with current cash on hand and cash flows generated from
operations, provides the Company with adequate capital to fund its operations,
capital expenditure requirements and to pursue external growth opportunities
over the next several years. The Company expects to close on the facility in the
second quarter of 2002, although there can be no assurance it will be successful
in extending the Revolver.

The Company has no off-balance sheet financing arrangements and has not
created any special purpose entities. Additionally, the Company does not
undertake any trading activities within its business with respect to
non-exchange traded contracts accounted for at fair value, and has no
transactions with related parties.

MARKET RISK

The Company is exposed to market risk from changes in foreign currency
exchange rates and, to a lesser extent, interest rates, which could affect its
future results of operations and financial condition. The Company manages its
exposure to these risks through its regular operating and financing activities.

Foreign Currency Exchange Rates

The Company's foreign-based operations are conducted through manufacturing
operations located in the United Kingdom and Canada. In 2001, 2000, and 1999,
foreign-based operations accounted for approximately 15%, 10% and 9% of net
sales and approximately 17%, 16% and 29% of income from operations,
respectively.

The functional currency of the Company's UK operations is the British pound
sterling, and the functional currency for the Company's Canadian operations
based in Toronto is the Canadian dollar. Fluctuations in foreign exchange rates
can impact operating results, including net revenues and expenses, when
translations of the subsidiary financial statements are made in accordance with
SFAS No. 52, "Foreign Currency Translation." Furthermore, the Company transacts
business in various foreign currencies, subjecting it to exposure from movements
in the exchange rates of those countries. However, a large portion of the
Company's sales to foreign countries is denominated in U.S. currency, thus
mitigating a significant portion of this risk. It has not been the Company's
practice to hedge its assets and liabilities in the U.K. or its intercompany
transactions and, accordingly, has not used derivatives or other off-balance
sheet items to manage any significant foreign currency exchange risk. In 2001,
2000 and 1999, the Company recorded foreign currency transaction gains (losses)
of approximately $44,000, $(63,000) and $(240,000), respectively.

CRITICAL ACCOUNTING POLICIES

The consolidated financial statements are presented on the basis of
accounting principles that are generally accepted in the United States of
America, which require management to make estimates that affect the amount of
revenues, expenses, assets and liabilities reported. Following are five critical
accounting matters which are both very important to the portrayal of our
financial condition and results and required management's most difficult,
subjective, or complex judgements. The accounting for these matters was based on
current facts and circumstances which, in management's judgment, hold potential
for change which could affect management's future estimates. Therefore, future
financial results could differ materially from current financial results based
on management's current estimates.

31


Revenue recognition

The Company recognizes revenue in accordance with SEC Staff Accounting
Bulletin No. 101, "Revenue Recognition in Financial Statements," ("SAB 101").
SAB 101 requires that four basic criteria must be met before revenue can be
recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has
occurred; (3) the selling price is fixed and determinable; and (4)
collectibility is reasonably assured. Determination of criteria (3) and (4) are
based on management's judgments regarding the fixed nature of the selling prices
of the products delivered and the collectibility of those amounts. The Company
has negotiated volume pricing discounts with certain customers that provide for
a discount if certain volumes of the Company's products are purchased. The
Company defers any revenue subject to refund if the volumes are met under these
arrangements until such time that the Company and the customer jointly determine
that the volumes required for discount will not be achieved.

Accounts receivable

The Company performs ongoing credit evaluations of its customers and
adjusts credit limits based upon payment history and the customer's current
credit worthiness, as determined by review of current credit information. The
Company monitors collections and payments from its customers and maintains a
provision for estimated credit losses based upon historical experience and any
specific customer collection issues that have been identified.

Inventory

Inventories are carried at the lower of cost or market. Cost includes
materials, labor and overhead. Market, with respect to all inventories, is
replacement cost or net realizable value. Management frequently reviews
inventory to determine the necessity of reserves for excess, obsolete or
unsaleable inventory. These reviews require management to assess customer and
market demand. These estimates may prove to be inaccurate, in which case the
Company may have over or under stated the reserve required for excess, obsolete,
or unsaleable inventory.

Valuation of goodwill and other intangible assets

The Company periodically evaluates its goodwill and intangibles for
potential impairment whenever events or changes occur that indicate the carrying
value may no longer be recoverable. Evaluations are based on estimated
undiscounted future cash flows from the use and eventual disposition of the
underlying assets. In the first quarter of 2002, the Company will adopt
Statement of Financial Accounting Standards No. 142, "Goodwill and Other
Intangible Assets" (SFAS No. 142). The Company will be required to perform an
initial impairment review of its goodwill during the first half of 2002, and
will perform an annual review thereafter.

Deferred income taxes

The Company recognizes deferred tax assets and liabilities based on
differences between the carrying amount in the financial statements and the tax
bases of assets and liabilities. The Company regularly reviews its deferred tax
assets for recoverability. If the Company determines that the recoverability of
its deferred tax assets is not probable, a valuation allowance will be recorded
against these assets.

The Company uses a combination of historical results, anticipated future
events, and detailed assessment of relevant facts and circumstances to estimate
and make assumptions relating to its critical accounting policies. Actual
results could differ from those estimates.

RECENT ACCOUNTING PRONOUNCEMENTS

In June 2001, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 141, "Business Combinations" ("SFAS No.
141"), and SFAS No. 142. SFAS No. 141 supersedes Accounting Principles Board
("APB") Opinion No. 16, and SFAS No. 38, "Accounting for

32


Preacquisition Contingencies of Purchased Enterprises." This Standard prescribes
the accounting principles for business combinations and requires that all
business combinations be accounted for using the purchase method of accounting.
This Standard is effective for all business combinations initiated after June
30, 2001. The Company's acquisition of Intergen was accounted for as a purchase
under SFAS No. 141.

SFAS No. 142 supersedes APB Opinion No. 17, "Intangible Assets." This
Standard prescribes the accounting practices for acquired goodwill and other
intangible assets. Under this Standard, goodwill and indefinite lived
intangibles will no longer be amortized to earnings, but instead will be
reviewed periodically (at least annually) for impairment. During 2001, the
Company recorded goodwill amortization expense totaling approximately $1.4
million. In accordance with the requirements of SFAS No. 142, goodwill related
to the Intergen acquisition was not amortized. Effective with fiscal year 2002,
goodwill will no longer be amortized. However, goodwill will be tested for
impairment at least annually. The Company will adopt this Standard on December
31, 2001. The impact of adopting this Standard has not yet been determined.

In June 2001, the FASB issued SFAS No. 143, "Accounting for Asset
Retirement Obligations." This Standard addresses financial accounting and
reporting for asset retirement costs of long-lived assets resulting from legal
obligations associated with acquisition, construction or development
transactions. The Company plans to adopt this in the first quarter of 2003. The
adoption of this Standard is not expected to have a material impact on the
Company's financial position or results of operations.

In August 2001, the FASB issued SFAS No. 144, "Accounting for the
Impairment or Disposal of Long-Lived Assets." This Standard supersedes SFAS No.
121, "Accounting for the Impairment of Long-Lived Assets and for Long-Lived
Assets to be Disposed Of." This standard clarifies accounting and reporting for
assets held for sale, scheduled for abandonment or other disposal, and
recognition of impairment loss related to the carrying value of long-lived
assets. This Standard is effective for fiscal years beginning after December 15,
2001. The adoption of this Standard is not expected to have a material impact on
the Company's financial position or results of operations.

OUTLOOK

During 2002, many of the Company's resources and efforts will be focused on
completing the integration of the Intergen acquisition and developing our
expanded research and development operations. The Company expects to hire a Vice
President of Research and Development and Chief Scientific Officer during 2002
to oversee this area. Additionally, the other major activity planned is the ERP
system implementation previously discussed that will begin in April 2002. The
Company expects its capital expenditures to increase significantly over 2001,
with 2002 expenditures expected to be in the range of $12 million to $15
million. The major components of the planned expenditures are discussed above
under "Liquidity and Capital Resources."

The Company expects overall demand for specialty antibody products to
decline in 2002 as a result of the uneven ordering patterns of its customers.
The decline will be due to a significant decrease in expected orders for anti-D
that will be partly offset by increased sales of anti-hepatitis antibodies.
During the first quarter of 2002, Bayer AG and Aventis, two of the largest
customers for the Company's therapeutic products, announced the signing of a
letter of intent to combine the blood plasma businesses of these two companies.
The impact of this potential combination on the Company's operations is unknown
at this time. The Company is evaluating opportunities to further develop new
sales opportunities in this segment, including the introduction of new products
for direct sale or potential joint venture projects with other companies for
specific products.

The Diagnostic segment is expected to grow significantly in 2002 with the
contributions from the Intergen acquisition, combined with expected continued
strong growth of EX-CYTE(R). The Company expects to continue to be able to meet
demand for EX-CYTE(R) over the next 12-18 months, but is currently evaluating
the need for construction of a second plant to allow the Company to meet the
expected future demand for this product. The Company expects the demand for its
BSA product line to strengthen during 2002 after a very soft 2001. The start-up
of the expanded Toronto plant during the second quarter will expand the
Company's BSA product offering with the Cohn fractionated product that will be
produced at that location. Additionally, the company is currently working with
several customers who are evaluating certain of the detection products and
technologies manufactured at the Gaithersburg facility. The Company expects to
continue to work with
33


these and other prospective users in the biopharmaceutical field in order to
obtain contracts and or license arrangements for use of the Company's
technologies in the customers' drug discovery process. However, there can be no
assurance that any contracts or licensing arrangements will be forthcoming.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Quantitative and qualitative disclosures about market risk are discussed
under the caption "Market Risk" in Item 7 "Management's Discussion and Analysis
of Financial Condition and Results of Operations."

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Information with respect to this item is contained in the Company's
consolidated financial statements indicated in the Index on Page F-1 of this
Annual Report on Form 10-K and is incorporated herein by reference.

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE

None.

PART III.

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

ITEM 11. EXECUTIVE COMPENSATION

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The information called for by Items 10, 11, 12 and 13 will be contained in
the Company's definitive proxy statement which the Company intends to file
within 120 days after the end of the Company's fiscal year ended December 30,
2001 and such information is incorporated herein by reference. Certain
information concerning the executive officers and certain key employees of the
Company is set forth in Part I under the caption "Executive Officers and Key
Employees of the Registrant."

PART IV.

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

(a) (1) Financial Statements

The financial statements listed in the accompanying Index to Financial
Statements are filed as part of this Annual Report on Form 10-K.

(a) (2) Financial Statement Schedules

Schedule II -Valuation and Qualifying Accounts

All other schedules have been omitted because the information is not
required or is not so material as to require submission of the schedule, or
because the information is included in the financial statements or the notes
thereto.

(b) Reports on Form 8-K

On December 19, 2001, the Company filed a Current Report on Form 8-K under
Item 2 announcing that it completed the acquisition of Intergen Company, L.P.
and Subsidiaries on December 13, 2001.

34


(c) Exhibits



2.1 Asset Purchase and Sale Agreement dated May 31, 2000, by and
between Serologicals Corporation and Aventis Bio-Services,
Inc. (Exhibit 2.1 to the Company's Quarterly Report on Form
10-Q for the period ended June 25, 2000 is hereby
incorporated by reference).
2.2 Plan and Agreement of Merger dated November 5, 2001, by and
among Serologicals Corporation, Intergen Company, L.P.,
Serocor Incorporated, and Intergen Investors, L.P. (Exhibit
2.1 to the Company's Current Report on Form 8-K, dated
December 19, 2001, is hereby incorporated by reference).
2.2.1 Amendment to Plan and Agreement of Merger dated December 13,
2001 (Exhibit 2.2 to the Company's Current Report on Form
8-K, dated December 19, 2001, is hereby incorporated by
reference).
2.3 Earnout Agreement dated December 13, 2001 by and among
Serologicals Corporation, Intergen Investors L.P., STJ Bio
Corp., Spencer Paige Corp., Ronald Dilling, Donald
Gutenkunst, President and Fellows of Harvard College, and
University of Illinois Foundation (Exhibit 2.3 to the
Company's Current Report on Form 8-K, dated December 19,
2001, is hereby incorporated by reference).
2.4 Agreement of Purchase and Sale, dated November 30, 1998,
between Serologicals Corporation and Bayer Corporation
(Exhibit 2.1 to the Company's Current Report on Form 8-K,
dated January 12, 1999, is hereby incorporated by
reference).
2.4.1 First Amendment to the Agreement of Purchase and Sale, dated
December 29, 1998, between Serologicals Corporation and
Bayer Corporation (Exhibit 2.2 to the Company's Current
Report on Form 8-K, dated March 15, 1999, is hereby
incorporated by reference).
3.1 Amended and Restated Certificate of Incorporation (Exhibit
3.1 to the Company's Quarterly Report on Form 10-Q for the
period ended June 29, 1997 is hereby incorporated by
reference).
3.2 Amended and Restated By-laws (Exhibit 3.4 to the Company's
Registration Statement on Form S-1 (File No. 33-91176),
effective June 14, 1995, is hereby incorporated by
reference).
4.1 Specimen Common Stock Certificate (Exhibit 4.1 to the
Company's Registration Statement on Form S-1 (File No.
33-91176), effective June 14, 1995, is hereby incorporated
by reference).
4.2.1 Specimen Form of Rights Certificate (incorporated herein by
reference to Exhibit 2.1 of the Registration Statement on
Form 8-A filed August 10, 1999).
4.2.2 Form of Rights Agreement, dated as of August 2, 1999,
between the Company and State Street Bank & Trust Company,
N.A. (incorporated herein by reference to Exhibit 2.2 of the
Registration Statement on Form 8-A filed August 10, 1999).
4.2.3 Form of Certificate of Designation, Preferences and Rights
of Series B Preferred Stock (incorporated herein by
reference to Exhibit 2.3 of the Registration Statement on
Form 8-A filed August 10, 1999).
4.2.4 Summary of Rights Plan (incorporated herein by reference to
Exhibit 2.4 of the Registration Statement on Form 8-A filed
August 10, 1999).
10.1 Third Amended and Restated Credit Agreement, dated as of
September 28, 1999, between the Company and Bank of America,
d/b/a NationsBank NA, Wachovia Bank, LaSalle National Bank
and National Bank of Canada, Atlanta (Exhibit 10.1 to the
Company's Quarterly Report on Form 10-Q for the period ended
September 26, 1999 is hereby incorporated by reference).
10.2 Employment Agreement between the Company and Robert P.
Collins (Exhibit 10.1 to the Company's Quarterly Report on
Form 10Q for the period ended September 30, 2001 is
incorporated herein by reference).+
10.3 1994 Second Amended and Restated Omnibus Incentive Plan, as
Amended (Exhibit 10.7.2 to the Company's Quarterly Report on
Form 10-Q for the period ended June 25, 2000 is hereby
incorporated by reference).+


35



10.3 Forms of Stock Option Agreement (Exhibit 10.15 to the
Company's Registration Statement on Form S-1 (File No.
33-91176), effective June 14, 1995, is hereby incorporated
by reference).+
10.4.1 Forms of First Revised Stock Option Agreements (Exhibit
10.12.1 to the Company's Annual Report on Form 10-K for the
period ended December 31, 1995 is hereby incorporated by
reference).
10.4.2 Forms of Second Revised Stock Option Agreements (Exhibit
10.10.2 to the Company's Annual Report on Form 10-K for the
period ended December 29, 1996 is hereby incorporated by
reference).+
10.4.3 Forms of Third Revised Stock Option Agreements (Exhibit
10.8.3 to the Company's Annual Report on Form 10-K for the
period ended December 27, 1998 is hereby incorporated by
reference).+
10.5 Amended and Restated 1995 Non-Employee Directors' Stock
Option Plan, as Amended (Exhibit 10.6 to the Company's
Annual Report on Form 10-K for the period ended December 31,
2000 is hereby incorporated by reference).+
10.6 Form of Indemnification Agreement (Exhibit 10.16 to the
Company's Registration Statement on Form S-1 (File No.
33-91176), effective June 14, 1995, is hereby incorporated
by reference).
10.7 1996 Employee Stock Purchase Plan (Exhibit 10.18 to the
Company's Annual Report on Form 10-K for the period ended
December 31, 1995 is hereby incorporated by reference).+
10.8 Serologicals Corporation 1996 UK Sharesave Scheme (Exhibit
10.9 to the Company's Annual Report on Form 10-K for the
period ended December 29, 1996 is hereby incorporated by
reference).+
10.9 Transition Agreement between the Company and P. Anne Hoppe
(Exhibit 10.17.1 to the Company's Quarterly Report on Form
10-Q for the period ended March 26, 2000 is hereby
incorporated by reference).+
10.10 Forms of Senior Executive Severance Agreement (Exhibit 10.20
to the Company's Annual Report on Form 10-K for the period
ended December 27, 1998 is hereby incorporated by
reference).
10.11 Forms of Executive Severance Agreement (Exhibit 10.21 to the
Company's Annual Report on Form 10-K for the period ended
December 27, 1998 is hereby incorporated by reference).
10.12 Employment Agreement between the Company and Peter J. Pizzo,
III. (Exhibit 10.24 to the Company's Annual Report on Form
10-K for the period ended December 26, 1999 is hereby
incorporated by reference).+
10.12.1 Severance Agreement between the Company and Peter J. Pizzo,
III. (Exhibit 10.4 to the Company's Quarterly Report on Form
10-Q for the period ending September 30, 2001 is hereby
incorporated by reference).+
10.13 Employment Agreement between the Company and Harold W.
Ingalls (Exhibit 10.2 of the Company's Quarterly Report on
Form 10-Q for the period ending September 30, 2001 is hereby
incorporated by reference).+
10.14 Amended and Restated Compensation Plan for Non-Employee
Directors (Exhibit 10.26 to the Company's Quarterly Report
on Form 10-Q for the period ended June 25, 2000 is hereby
incorporated by reference).+
10.15 Employment Agreement between the Company and David A. Dodd
(Exhibit 10.27 to the Company's Quarterly Report on Form
10-Q for the period ended June 25, 2000 is hereby
incorporated by reference).+
10.16 Employment Agreement between the Company and Jeffrey D.
Linton (Exhibit 10.28 to the Company's Quarterly Report on
Form 10-Q for the period ended September 24, 2000 is hereby
incorporated by reference).+


36



10.17 Lease Agreement dated October 6, 2000 between the Company
and Spalding Triangle, L.L.C. (Exhibit 10.29 to the
Company's Quarterly Report on Form 10-Q for the period ended
September 24, 2000 is hereby incorporated by reference).
10.18 Employment Agreement between the Company and Sue
Sutton-Jones (Exhibit 10.26 to the Company's Annual Report
on Form 10-K for the year ended December 31, 2000 is hereby
incorporated by reference).+
10.19 Employment Agreement between the Company and Thomas H.
Trobaugh (Exhibit 10.3 to the Company's Quarterly Report on
Form 10-Q for the period ending September 30, 2001 is hereby
incorporated by reference).+
10.20 Employment Agreement between the Company and Joseph T.
Kozma.+*
21 Subsidiaries of the Company.*
23.1 Consent of Arthur Andersen LLP.*
99.1 Letter to Commission Pursuant to Temporary Note 3T*


- ---------------

* Filed herewith

+ Compensatory Plan or Arrangement

37


SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, Serologicals Corporation has duly caused this annual
report on Form 10-K to be signed on its behalf by the undersigned, thereunto
duly authorized on March 28, 2002.

SEROLOGICALS CORPORATION
(Registrant)

By: /s/ DAVID A. DODD
------------------------------------
David A. Dodd
President & Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of Serologicals
Corporation and in the capacities indicated on March 28, 2002:



SIGNATURE TITLE
--------- -----


/s/ DAVID A. DODD President (Chief Executive Officer) and
- -------------------------------------------------------- Director
David A. Dodd

/s/ HAROLD W. INGALLS Vice President/Chief Financial Officer
- --------------------------------------------------------
Harold W. Ingalls

/s/ SAMUEL R. SCHWARTZ Corporate Controller and Chief Accounting
- -------------------------------------------------------- Officer
Samuel R. Schwartz

/s/ DESMOND H. O'CONNELL Chairman of the Board of Directors
- --------------------------------------------------------
Desmond H. O'Connell

/s/ GEORGE M. SHAW, M.D., PH.D. Director
- --------------------------------------------------------
George M. Shaw, M.D., Ph.D.

/s/ LAWRENCE E. TILTON Director
- --------------------------------------------------------
Lawrence E. Tilton

/s/ MATTHEW C. WEISMAN Director
- --------------------------------------------------------
Matthew C. Weisman

/s/ SAMUEL A. PENNINGER, JR. Director
- --------------------------------------------------------
Samuel A. Penninger, Jr.

/s/ WADE FETZER, III Director
- --------------------------------------------------------
Wade Fetzer, III

/s/ GERARD M. MOUFFLET Director
- --------------------------------------------------------
Gerard M. Moufflet

/s/ RALPH E. CHRISTOFFERSEN, PH.D. Director
- --------------------------------------------------------
Ralph E. Christoffersen, Ph.D.


38


INDEX TO FINANCIAL STATEMENTS



PAGE
----

Report of Independent Public Accountants.................... F-2
Consolidated Balance Sheets -- December 30, 2001 and
December 31, 2000......................................... F-3
Consolidated Statements of Income (Loss) -- For the years
ended December 30, 2001, December 31, 2000 and December
26, 1999.................................................. F-4
Consolidated Statements of Stockholders' Equity -- For the
years ended December 30, 2001, December 31, 2000 and
December 26, 1999......................................... F-5
Consolidated Statements of Cash Flows -- For the years ended
December 30, 2001, December 31, 2000 and December 26,
1999...................................................... F-6
Notes to Consolidated Financial Statements.................. F-7


F-1


REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To Serologicals Corporation:

We have audited the accompanying consolidated balance sheets of
SEROLOGICALS CORPORATION (a Delaware corporation) AND SUBSIDIARIES as of
December 30, 2001 and December 31, 2000 and the related consolidated statements
of income (loss), stockholders' equity and cash flows for each of the three
fiscal years ended December 30, 2001. These financial statements and the
schedule referred to below are the responsibility of the Company's management.
Our responsibility is to express an opinion on these financial statements and
schedule based on our audits.

We conducted our audits in accordance with auditing standards generally
accepted in the United States. Those standards require that we plan and perform
the audit to obtain reasonable assurance about whether the financial statements
are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements. An
audit also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for our opinion.

In our opinion, the financial statements referred to above present fairly,
in all material respects, the financial position of Serologicals Corporation and
subsidiaries as of December 30, 2001 and December 31, 2000 and the results of
their operations and their cash flows for each of the three fiscal years ended
December 30, 2001 in conformity with accounting principles generally accepted in
the United States.

Our audits were made for the purpose of forming an opinion on the basic
financial statements taken as a whole. The schedule included in Item 14 of the
Company's Form 10-K is presented for purposes of complying with the Securities
and Exchange Commission's rules and is not part of the basic financial
statements. This schedule has been subjected to the auditing procedures applied
in the audits of the basic financial statements and, in our opinion, fairly
states in all material respects the financial data required to be set forth
therein in relation to the basic financial statements taken as a whole.

/s/ ARTHUR ANDERSEN LLP

Atlanta, Georgia
February 25, 2002

F-2


SEROLOGICALS CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS
DECEMBER 30, 2001 AND DECEMBER 31, 2000
(IN THOUSANDS, EXCEPT SHARE AMOUNTS)



2001 2000
-------- --------

ASSETS
CURRENT ASSETS:
Cash and cash equivalents................................. $ 10,780 $ 22,492
Trade accounts receivable, less allowance for doubtful
accounts of $1,975 at December 30, 2001 and $750 at
December 31, 2000...................................... 24,652 13,127
Inventories............................................... 31,595 21,186
Income tax receivable..................................... 4,201 3,937
Other current assets...................................... 4,144 7,172
-------- --------
Total current assets................................... 75,372 67,914
-------- --------
PROPERTY AND EQUIPMENT, NET................................. 48,869 32,952
-------- --------
OTHER ASSETS:
Goodwill, net............................................. 35,360 28,628
Patents and proprietary know-how, net..................... 11,471 --
Other, net................................................ 4,266 2,001
-------- --------
Total other assets..................................... 51,097 30,629
-------- --------
Total assets...................................... $175,338 $131,495
======== ========
LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES:
Current maturities of long-term debt and capital lease
obligations............................................ $ 3,125 $ 13
Accounts payable.......................................... 5,955 3,280
Accrued liabilities....................................... 10,711 7,798
Deferred revenue.......................................... 425 33
-------- --------
Total current liabilities.............................. 20,216 11,124
-------- --------
LONG-TERM DEBT AND CAPITAL LEASE OBLIGATIONS, LESS CURRENT
MATURITIES................................................ 1,451 --
-------- --------
DEFERRED INCOME TAXES....................................... 858 1,336
-------- --------
OTHER LIABILITIES........................................... 338 328
-------- --------
COMMITMENTS AND CONTINGENCIES (NOTE 7)
STOCKHOLDERS' EQUITY:
Preferred stock, $.01 par value; 1,000,000 shares
authorized, no shares issued........................... -- --
Common stock, $.01 par value; 50,000,000 shares
authorized, 27,455,790 and 26,088,795 shares issued and
outstanding at December 30, 2001 and December 31, 2000,
respectively........................................... 275 261
Additional paid-in capital................................ 114,489 97,420
Retained earnings......................................... 58,262 41,170
Accumulated other comprehensive loss...................... (551) (144)
Less: common stock held in treasury (3,268,000 shares at
December 30, 2001 and December 31, 2000)............... (20,000) (20,000)
-------- --------
Total stockholders' equity............................. 152,475 118,707
-------- --------
Total liabilities and stockholders' equity........ $175,338 $131,495
======== ========


The accompanying notes are an integral part of these consolidated balance
sheets.

F-3


SEROLOGICALS CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME (LOSS)
FOR THE YEARS ENDED DECEMBER 30, 2001, DECEMBER 31, 2000 AND DECEMBER 26, 1999
(IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)



2001 2000 1999
----------- ----------- -----------

NET SALES............................................. $ 109,792 $ 147,760 $ 129,744
COSTS AND EXPENSES:
Cost of sales....................................... 57,627 101,113 94,157
Selling, general and administrative expenses........ 23,521 21,777 17,340
Research and development............................ 1,665 710 701
Special charges (credits), net...................... 61 (414) 33,969
----------- ----------- -----------
OPERATING INCOME (LOSS)............................... 26,918 24,574 (16,423)
Other expense, net.................................. 1,471 2,376 4,513
Interest (income) expense, net...................... (1,139) 1,233 543
----------- ----------- -----------
INCOME (LOSS) BEFORE INCOME TAXES..................... 26,586 20,965 (21,479)
PROVISION (BENEFIT) FOR INCOME TAXES.................. 9,494 8,048 (6,017)
----------- ----------- -----------
NET INCOME (LOSS)..................................... $ 17,092 $ 12,917 $ (15,462)
=========== =========== ===========
NET INCOME (LOSS) PER COMMON SHARE:
Basic............................................... $ 0.72 $ 0.57 $ (0.65)
=========== =========== ===========
Diluted............................................. $ 0.70 $ 0.56 $ (0.65)
=========== =========== ===========
WEIGHTED AVERAGE SHARES OUTSTANDING:
Basic............................................... 23,748,764 22,814,855 23,617,489
=========== =========== ===========
Diluted............................................. 24,438,505 23,283,393 23,617,489
=========== =========== ===========


The accompanying notes are an integral part of these consolidated statements.

F-4


SEROLOGICALS CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
FOR THE YEARS ENDED DECEMBER 30, 2001, DECEMBER 31, 2000 AND DECEMBER 26, 1999
(IN THOUSANDS, EXCEPT SHARE AMOUNTS)



ACCUMULATED
COMMON STOCK ADDITIONAL OTHER TREASURY STOCK
------------------- PAID-IN RETAINED COMPREHENSIVE ---------------------
SHARES AMOUNT CAPITAL EARNINGS INCOME (LOSS) SHARES AMOUNT TOTAL
---------- ------ ---------- -------- ------------- ---------- -------- --------

BALANCE, DECEMBER 27, 1998....... 24,355,322 $243 $ 84,983 $ 43,715 $ 68 -- $ -- $129,009
Comprehensive income (loss):
Net loss......................... -- -- -- (15,462) -- -- -- (15,462)
Foreign currency translation
adjustments, net of tax of
$84............................ -- -- -- -- 156 -- -- 156
Unrealized gains on investments,
net of tax of $197............. -- -- -- -- 366 -- -- 366
Less: reclassification adjustment
for gains included in net loss,
net of tax of $119............. -- -- -- -- (228) -- -- (228)
---------- ---- -------- -------- ----- ---------- -------- --------
Comprehensive (loss) income.... -- -- -- (15,462) 294 -- -- (15,168)
---------- ---- -------- -------- ----- ---------- -------- --------
Conversion of promissory note.... 213,219 2 2,665 -- -- -- -- 2,667
Exercise of stock options........ 307,044 3 1,586 -- -- -- -- 1,589
Shares issued through employee
stock purchase plan............ 37,238 1 237 -- -- -- -- 238
Tax effect of stock option
exercise....................... -- -- 1,912 -- -- -- -- 1,912
Repurchase of common stock....... -- -- -- -- -- (2,611,155) (17,023) (17,023)
---------- ---- -------- -------- ----- ---------- -------- --------
BALANCE, DECEMBER 26, 1999....... 24,912,823 249 91,383 28,253 362 (2,611,155) (17,023) 103,224
Comprehensive income (loss):
Net income....................... -- -- -- 12,917 -- -- -- 12,917
Foreign currency translation
adjustments, net of tax of
$278........................... -- -- -- -- (506) -- -- (506)
---------- ---- -------- -------- ----- ---------- -------- --------
Comprehensive income (loss).... -- -- -- 12,917 (506) -- -- 12,411
---------- ---- -------- -------- ----- ---------- -------- --------
Exercise of stock options........ 1,130,907 11 3,232 -- -- -- -- 3,243
Shares issued through employee
stock purchase plan............ 45,065 1 188 -- -- -- -- 189
Tax effect of stock option
exercise....................... -- -- 2,617 -- -- -- -- 2,617
Repurchase of common stock....... -- -- -- -- -- (656,845) (2,977) (2,977)
---------- ---- -------- -------- ----- ---------- -------- --------
BALANCE, DECEMBER 31, 2000....... 26,088,795 261 97,420 41,170 (144) (3,268,000) (20,000) 118,707
Comprehensive income (loss):
Net income....................... -- -- -- 17,092 -- -- -- 17,092
Foreign currency translation
adjustments, net of tax of
$209........................... -- -- -- -- (407) -- -- (407)
---------- ---- -------- -------- ----- ---------- -------- --------
Comprehensive income (loss).... -- -- -- 17,092 (407) -- -- 16,685
---------- ---- -------- -------- ----- ---------- -------- --------
Exercise of stock options........ 1,241,185 12 13,122 -- -- -- -- 13,134
Conversion of common stock
warrants....................... 98,530 1 (1) -- -- -- -- --
Shares issued through employee
stock purchase plans........... 27,280 1 178 -- -- -- -- 179
Deferred and other
compensation................... -- -- 91 -- -- -- -- 91
Tax effect of stock option
exercise....................... -- -- 3,679 -- -- -- -- 3,679
---------- ---- -------- -------- ----- ---------- -------- --------
BALANCE, DECEMBER 30, 2001....... 27,455,790 $275 $114,489 $ 58,262 $(551) (3,268,000) $(20,000) $152,475
========== ==== ======== ======== ===== ========== ======== ========


The accompanying notes are an integral part of these consolidated statements.
F-5


SEROLOGICALS CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS
FOR THE YEARS ENDED DECEMBER 30, 2001, DECEMBER 31, 2000 AND DECEMBER 26, 1999
(IN THOUSANDS)



2001 2000 1999
-------- -------- --------

OPERATING ACTIVITIES:
Net income (loss)......................................... $ 17,092 $ 12,917 $(15,462)
-------- -------- --------
Adjustments to reconcile net income (loss) to net cash
provided by (used in) operating activities:
Depreciation and amortization.......................... 6,169 7,472 8,637
Loss on disposal of assets............................. 39 -- --
Tax benefit from exercise of stock options............. 3,679 2,617 1,912
Deferred and other compensation........................ 91 -- --
Deferred income tax provision (benefit)................ 1,196 6,535 (8,032)
Non-cash special (credits) charges, net................ (1,062) (1,386) 33,969
Changes in operating assets and liabilities, net of
acquisitions and dispositions of businesses
Trade accounts receivable, net......................... (7,745) 16,432 (6,615)
Inventories............................................ 1,969 11,045 (16,104)
Income tax receivable.................................. 128 (583) (3,354)
Other assets........................................... 2,658 (3,758) 1,756
Accounts payable....................................... (1,853) (2,123) 990
Accrued liabilities.................................... (1,400) (2,818) (738)
Deferred revenue....................................... 392 (1,352) 193
Other, net............................................. 276 (787) (1,912)
-------- -------- --------
Total adjustments................................. 4,537 31,294 10,702
-------- -------- --------
Net cash provided by (used in) operating
activities...................................... 21,629 44,211 (4,760)
-------- -------- --------
INVESTING ACTIVITIES:
Purchases of property and equipment....................... (5,081) (9,560) (16,291)
Purchases of businesses, net of cash acquired............. (41,369) (3,460) (28,736)
Disposition of business, net of cash expenses paid........ -- 20,097 --
Other..................................................... -- -- 3,788
-------- -------- --------
Net cash (used in) provided by investing
activities...................................... (46,450) 7,077 (41,239)
-------- -------- --------
FINANCING ACTIVITIES:
Net (payments) borrowings on revolving line of credit..... -- (30,000) 30,000
Payments on long-term debt and capital lease
obligations............................................ (204) (2,554) (50)
Proceeds from stock plans and warrants.................... 13,313 3,432 1,827
Repurchase of common stock................................ -- (2,977) (17,023)
Other..................................................... -- 9 (401)
-------- -------- --------
Net cash provided by (used in) financing
activities...................................... 13,109 (32,090) 14,353
-------- -------- --------
NET (DECREASE) INCREASE IN CASH AND CASH
EQUIVALENTS............................................... (11,712) 19,198 (31,646)
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR................ 22,492 3,294 34,940
-------- -------- --------
CASH AND CASH EQUIVALENTS, END OF YEAR...................... 10,780 $ 22,492 $ 3,294
======== ======== ========
SUPPLEMENTAL SCHEDULE OF NON-CASH INVESTING AND FINANCING
ACTIVITIES:
Accrued acquisition consideration......................... $ 570 $ -- $ 1,520
Accrued purchase of property and equipment................ $ 612 -- --
Conversion of promissory note into common stock........... -- -- 2,667


The accompanying notes are an integral part of these consolidated statements.
F-6


SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 30, 2001, DECEMBER 31, 2000 AND DECEMBER 26, 1999

1. ORGANIZATION AND BUSINESS OPERATIONS

Serologicals Corporation (a Delaware corporation) (together with its
subsidiaries, the "Company") is a worldwide provider of biological products and
enabling technologies to life science companies. The Company's products are
essential for the research, development and manufacturing of biologically based
life science products. The Company's products are used in a wide variety of
applications within the areas of oncology, hematology, immunology, cardiology
and infectious diseases, as well as in the study of molecular biology. The
Company conducts its operations at facilities located in North America and
Europe. The Company operates a national network of 17 donor centers that
specialize in the collection of specialty antibodies. The Company also operates
laboratories in the United States and in Scotland, two U.S. Food and Drug
Administration ("FDA") licensed monoclonal antibody manufacturing facilities in
Scotland and a FDA-registered protein fractionation facility in Kankakee,
Illinois.

On December 13, 2001, the Company completed the acquisition of Intergen
Company ("Intergen"). The purchase price was $45 million, less amounts required
to complete the expansion of Intergen's protein fractionation facility in
Toronto, Ontario. In addition to the facility in Toronto, Intergen operates
research and development laboratories in Gaithersburg, Maryland and Milford,
Massachusetts, as well as a distribution center in Milford.

On August 21, 2000, the Company completed the divestiture of its 47
non-specialty donor centers to Aventis Bio-Services, Inc. (together with its
affiliated companies, "Aventis"). See Note 3.

The industries in which the Company operates are subject to strict
regulation and licensing by the FDA and similar regulatory bodies in many of the
states and foreign countries where the Company or its customers conduct
business. Changes in existing federal, state or foreign laws or regulations
could have an adverse effect on the Company's business.

The industry in which the Therapeutic Products segment (Note 12) operates
is also characterized by sales to a relatively few major healthcare companies.
One of the Company's customers, Bayer Corporation ("Bayer"), accounted for
approximately 24% of the Company's net sales in 2001, and another, Aventis,
accounted for 13% of net sales for 2001 (Note 10).

Export sales from the United States represented approximately 35% of net
sales in 2001, and foreign sales originating in the United Kingdom accounted for
an additional 12% of net sales (Note 12). Concern over the safety of blood
products has led to movements in a number of countries, particularly those in
western Europe, to restrict the importation of blood and blood derivatives
collected outside the countries' borders or, in the case of certain European
countries, outside Europe. To date, these efforts have not led to any meaningful
restriction on the importation of blood and blood derivatives and have not
adversely affected the Company. However, there can be no assurance that the
impact of these or other efforts will not have a material adverse effect on the
Company or its operations.

The Company generates significant sales outside the United States and is
subject to risks generally associated with international operations. The
Company's Serologicals, Ltd. subsidiary, which accounted for approximately 15%
of the Company's net sales in 2001, generates certain net sales and incurs
expenses in foreign currencies. Accordingly, the Company's financial results
from international operations may be affected by fluctuations in currency
exchange rates.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

The accompanying consolidated financial statements include the accounts of
the Company and its wholly-owned subsidiaries. All significant intercompany
accounts and transactions have been eliminated in consolidation. The Company's
fiscal period end for financial reporting purposes is the last Sunday of each

F-7

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

period and the fiscal year ends on the Sunday closest to December 31. Fiscal
year 2001 included 52 weeks, fiscal year 2000 included 53 weeks, and fiscal year
1999 included 52 weeks.

Certain prior year amounts have been reclassified to conform to the current
year presentation.

Use of Estimates

The preparation of these consolidated financial statements in conformity
with accounting principles generally accepted in the United States requires
management to make estimates and assumptions that affect the reported amounts of
assets and liabilities and disclosure of contingent assets and liabilities at
the date of the financial statements and the reported amounts of revenues and
expenses during the reporting period. Actual results could differ from those
estimates.

Inventories

Inventories are stated at the lower of cost or market, cost being
determined on a first-in, first-out basis. Market for product inventories is net
realizable value and for supplies is replacement cost.

Inventories at December 30, 2001 and December 31, 2000 consisted of the
following (in thousands):



2001 2000
------- -------

Raw materials............................................... $ 4,999 $ 2,085
Work in process............................................. 4,302 2,926
Finished goods.............................................. 22,294 16,175
------- -------
$31,595 $21,186
======= =======


Property and Equipment

Property and equipment are stated at cost. Major property additions,
replacements, and betterments are capitalized, while maintenance and repairs
which do not extend the useful lives of these assets are expensed as incurred.
Depreciation is provided using the straight-line method over the estimated
useful lives for financial reporting purposes. For income tax purposes, the
Company uses accelerated depreciation methods. Depreciable lives for equipment,
furniture and fixtures generally range from three to ten years. Leasehold
improvements are amortized over the shorter of the lease term or the economic
lives of the assets. Buildings and improvements are depreciated over lives
ranging from 20 to 32.5 years.

Software developed or acquired for internal use is accounted for in
accordance with Statement of Position 98-1, "Accounting for the Costs of
Computer Software Developed or Obtained for Internal Use." This Standard
requires certain direct development costs associated with internal-use software
to be capitalized, including external direct costs of material and services and
payroll costs for employees devoting time to the software projects. Costs
incurred during the preliminary project stage, as well as for maintenance and
training are expensed as incurred. During 2001, the Company capitalized costs
associated with various projects totaling approximately $1.9 million. As of
December 30, 2001, the net book value of capitalized software project costs is
approximately $3.7 million. Of this total, approximately $1.6 million is
included in Construction in Progress and the remainder is included in Furniture,
Fixtures and Equipment.

F-8

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Property and equipment at December 30, 2001 and December 31, 2000 consisted
of the following (in thousands):



2001 2000
-------- --------

Land, buildings and improvements............................ $ 11,863 $ 10,284
Leasehold improvements...................................... 6,199 4,849
Furniture, fixtures and equipment........................... 34,116 25,777
Construction in progress.................................... 15,391 6,283
-------- --------
Total property and equipment................................ 67,569 47,193
Accumulated depreciation and amortization................... (18,700) (14,241)
-------- --------
Property and equipment, net................................. $ 48,869 $ 32,952
======== ========


Construction in progress at December 30, 2001 relates primarily to
expenditures relating to the Company's expansion of its plant in Toronto, the
cost of the building and improvements to expand the Company's monoclonal
manufacturing facilities and the costs of various information system projects.

Consolidated depreciation expense was $4,654,000, $4,727,000 and $4,115,000
in 2001, 2000 and 1999, respectively.

Accrued Liabilities

Accrued liabilities at December 30, 2001 and December 31, 2000 consisted of
the following (in thousands):



2001 2000
------- ------

Accrued payroll, bonuses, severance and related benefits.... $ 3,809 $2,738
Accrued inventory purchases................................. 1,089 --
Accrued donor center automation project costs............... -- 1,196
Accrued insurance........................................... 465 642
Other....................................................... 5,348 3,222
------- ------
$10,711 $7,798
======= ======


Revenue Recognition and Deferred Revenue

The Company recognizes revenue in accordance with SEC Staff Accounting
Bulletin No. 101, "Revenue Recognition in Financial Statements," ("SAB 101").
SAB 101 requires that four basic criteria must be met before revenue can be
recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has
occurred; (3) the selling price is fixed and determinable; and (4)
collectibility is reasonably assured. Determination of criteria (3) and (4) are
based on management's judgments regarding the fixed nature of the selling prices
of the products delivered and the collectibility of those amounts. The Company
has negotiated volume pricing discounts with certain customers that provide for
a discount if certain volumes of the Company's products are purchased. The
Company defers any revenue subject to refund if the volumes are met under these
arrangements until such time that the Company and the customer jointly determine
that the volumes required for discount will not be achieved.

Cash Equivalents

For financial reporting purposes, the Company considers all investments
purchased with an original maturity of three months or less to be cash
equivalents.

Investments

The Company held certain investments in marketable securities as of
December 27, 1998 that were sold in fiscal 1999. The Company considered such
investments to be available-for-sale; therefore, the unrealized

F-9

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

gain or loss on such investments was reported as a component of accumulated
other comprehensive income within stockholders' equity.

Foreign Operations

The financial statements of the Company's manufacturing operations located
in Scotland and Canada have been translated into U.S. dollars in accordance with
Statement of Financial Accounting Standards ("SFAS") No. 52, "Foreign Currency
Translation". Under SFAS No. 52, all balance sheet accounts are translated at
the exchange rate at year-end. Income statement items are translated at the
average exchange rate for the year. Translation adjustments are not included in
determining net income (loss) but are accumulated and reported as a component of
stockholders' equity and comprehensive income (loss). Realized gains and losses,
which result from foreign currency transactions, are included in the
accompanying consolidated statements of income (loss).

Goodwill and Other Intangible Assets

Goodwill

Goodwill, the excess of cost over the fair market value of the net assets
acquired under the purchase method of accounting, is being amortized on a
straight-line basis over periods ranging from 22 1/2 to 25 years. Prior to the
divestiture of Seramed in 2000, the Company amortized goodwill over periods
ranging from 13 to 25 years. Goodwill relates primarily to the acquisition of
donor centers, and the acquisitions of Serologicals Proteins (Note 3) and
Intergen (Note 3). In determining whether goodwill is recoverable, the Company
periodically reviews the carrying values assigned to goodwill and other
long-lived assets based upon expectations of undiscounted future cash flows from
the use and eventual disposition of the underlying assets. As of December 30,
2001, the Company does not believe any of its goodwill or long-lived assets are
impaired. In accordance with SFAS No. 141, "Business Combinations", goodwill
relating to acquisitions occurring prior to July 1, 2001 will no longer be
amortized beginning December 31, 2001 (the first day of the Company's 2002
fiscal year), and goodwill relating to the Intergen acquisition is not
amortizable.

During the third quarter of 1999 and pursuant to the provisions of SFAS No.
121, "Accounting for the Impairment of Long-Lived Assets and for Long-Lived
Assets to be Disposed Of", the Company performed a recoverability review of its
long-lived assets relating to its non-specialty antibody business. While the
review indicated that no impairment existed, the Company determined that the
useful lives used for amortizing goodwill and other acquired intangible assets
relating to its non-specialty antibody business were no longer applicable. As a
result, the Company reduced the useful lives for amortizing the related goodwill
and FDA licenses from 25 years to 13 years. The impact of this change was an
increase in amortization expense for the year ended December 26, 1999 of
$716,000.

Based on new information regarding the expected future cash flows of the
non-specialty antibody business, during the fourth quarter of 1999 the Company
reevaluated the recoverability review it had performed in the third quarter. In
connection with this reevaluation, the Company recorded a $24.9 million
impairment loss to write down long-lived assets used in its non-specialty
antibody business to their estimated fair value (Note 3), as the carrying value
of such assets exceeded their expected undiscounted future cash flows.

Patents and Proprietary Know-How

In connection with the acquisition of Intergen, the Company acquired
certain patents and proprietary know-how related to certain of Intergen's core
products and technologies. The value of these patents was preliminarily
determined by an independent third-party appraisal to be $11.5 million. The
patents will be amortized over 15 years, the average estimated useful life of
the assets.

F-10

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Trademarks

In connection with the acquisition of Intergen, the Company acquired
certain trademarks associated with several of Intergen's core products and
technologies. The value of these trademarks was preliminarily determined by an
independent third-party appraisal to be $300,000. The trademarks are considered
to have indefinite lives and therefore will not be amortized. In accordance with
SFAS No. 142, the trademark assets will be evaluated annually for impairment.

Customer Relationships

In connection with the acquisition of Intergen, the Company acquired
certain customer relationship intangibles. The value of these customer
relationships was preliminarily determined by an independent third-party
appraisal to be $2.5 million. The customer relationships have an estimated
weighted average life of 20 years, and will be amortized over this period.

Debt Issuance Costs

In connection with the amendment of its revolving credit facility in 1999
(Note 6), the Company incurred certain costs. Such amounts were capitalized and
are being amortized to interest expense over three years, the term of the
related facility.

FDA Licenses

In connection with the acquisitions of donor centers, the Company acquired
the related licenses of the FDA-approved donor centers. The estimated fair
values of the FDA licenses are capitalized and amortized on a straight-line
basis over a period of 25 years. Prior to the divestiture of Seramed in 2000,
the Company amortized FDA licenses over periods ranging from 13 to 25 years.
During 1999, the Company reduced the useful lives used to compute amortization
expense for the FDA licenses of its non-specialty antibody business from 25
years to 13 years. The impact of this change was an increase in amortization
expense for the year ended December 26, 1999 of $68,000.

Non-Compete Agreements

In connection with certain of its acquisitions, the Company entered into
non-compete agreements with the sellers. Such agreements are recorded at their
estimated fair market value and are being amortized on a straight-line basis
over the terms of the respective agreements, which range from three to five
years.

The consolidated amortization expense of all intangible assets was
$1,515,000, $2,745,000 and $4,522,000 in 2001, 2000 and 1999, respectively.

The following table sets forth the gross balance and accumulated
amortization of all intangible assets as of December 30, 2001 and December 31,
2000 (in thousands):



DECEMBER 30, 2001
--------------------------------
ACCUMULATED
GROSS AMORTIZATION NET
------- ------------ -------

Goodwill.............................................. $40,603 $(5,243) $35,360
Patents and Proprietary Know-how...................... 11,500 (29) 11,471
Trademarks............................................ 300 -- 300
Customer Relationships................................ 2,500 (5) 2,495
FDA Licenses.......................................... 883 (198) 685
Non-Compete Agreements................................ 375 (338) 37
Debt Issuance Costs................................... 705 (526) 179


F-11

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)



DECEMBER 31, 2000
--------------------------------
ACCUMULATED
GROSS AMORTIZATION NET
------- ------------ -------

Goodwill.............................................. $32,456 $(3,828) $28,628
FDA Licenses.......................................... 883 (163) 720
Non-Compete Agreements................................ 375 (288) 87
Debt Issuance Costs................................... 705 (291) 414


Earnings (Loss) Per Share

Basic earnings (loss) per share are calculated by dividing net income
(loss) by the weighted average number of common shares outstanding during the
period. The calculation of the Company's diluted earnings (loss) per share is
similar to basic earnings (loss) per share, except that net income is adjusted
by the after-tax interest expense on convertible indebtedness and the weighted
average number of shares includes the dilutive effect of stock options, stock
awards, warrants, convertible indebtedness and similar instruments. As the
Company incurred a loss in 1999, diluted shares outstanding excludes all
potentially dilutive securities, as their inclusion would have been
anti-dilutive.

The following table sets forth the calculation of basic and diluted
earnings (loss) per share (in thousands, except per share amounts):



2001 2000 1999
------- ------- --------

Basic earnings (loss) per share:
Net income (loss).................................... $17,092 $12,917 $(15,462)
Weighted average shares of common stock
outstanding....................................... 23,749 22,815 23,617
------- ------- --------
Net income (loss) per share....................... $ 0.72 $ 0.57 $ (0.65)
======= ======= ========
Diluted earnings (loss) per share:
Net income (loss).................................... $17,092 $12,917 $(15,462)
Plus: interest expense on convertible indebtedness,
net of tax........................................ -- 50 --
------- ------- --------
Net income (loss), as adjusted.................... $17,092 $12,967 $(15,462)
======= ======= ========
Weighted average shares of common stock outstanding.... 23,749 22,815 23,617
Effect of dilutive securities:
Stock options and warrants........................... 678 324 --
Convertible indebtedness............................. -- 138 --
Common stock awards.................................. 11 6 --
------- ------- --------
Weighted average shares of common stock outstanding,
including dilutive instruments....................... 24,438 23,283 23,617
------- ------- --------
Net income (loss) per share....................... $ 0.70 $ 0.56 $ (0.65)
======= ======= ========


The diluted earnings per share calculation for 2001 excludes the effect of
options to purchase approximately 344,000 shares as the option price exceeded
the average market price for the Company's stock during the period and thus
their effect was anti-dilutive. The diluted earnings per share calculation for
2000 excludes the effect of options to purchase approximately 1.8 million shares
as the option price exceeded the average market price for the Company's stock
during the period and thus their effect was anti-dilutive. The diluted loss per
share calculation for 1999 excludes the potentially dilutive effect of options
and warrants to purchase approximately 4.2 million shares of the Company's
common stock, and approximately 182,000

F-12

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

shares issuable upon the conversion of certain indebtedness, as the Company
incurred a loss and their inclusion would have been anti-dilutive.

Stock-Based Compensation Plans

The Company accounts for its stock-based compensation plans under
Accounting Principles Board ("APB") Opinion No. 25, "Accounting for Stock Issued
to Employees". The Company applies SFAS No. 123, "Accounting for Stock-Based
Compensation" for disclosures of its stock-based compensation plans. SFAS No.
123 requires that companies that do not choose to account for stock-based
compensation as prescribed by the statement shall disclose the pro forma effects
on earnings and earnings per share as if SFAS No. 123 had been adopted as of
January 1, 1995. Additionally, certain other disclosures are required with
respect to stock compensation and the assumptions used to determine the pro
forma effects of SFAS No. 123 (Note 5).

Recent Accounting Pronouncements

In June 2001, the Financial Accounting Standards Board issued SFAS No. 141,
"Business Combinations", and SFAS No. 142, "Goodwill and Other Intangible
Assets." SFAS No. 141 supersedes APB Opinion No. 16, "Business Combinations",
and SFAS No. 38, "Accounting for Preacquisition Contingencies of Purchased
Enterprises." This Standard prescribes the accounting principles for business
combinations and requires that all business combinations be accounted for using
the purchase method of accounting. This Standard is effective for all business
combinations initiated after June 30, 2001. The Company's acquisition of
Intergen was accounted for as a purchase under SFAS No. 141.

SFAS No. 142 supersedes APB Opinion No. 17, "Intangible Assets." This
Standard prescribes the accounting practices for acquired goodwill and other
intangible assets. Under this Standard, goodwill and indefinite-lived
intangibles will no longer be amortized to earnings, but instead will be
reviewed periodically (at least annually) for impairment. During 2001, the
Company recorded goodwill amortization expense totaling approximately $1.4
million. In accordance with the requirements of SFAS No. 142, goodwill related
to the Intergen acquisition was not amortized. Effective with fiscal year 2002,
all goodwill and other intangible assets with indefinite lives existing prior to
July 1, 2001 will no longer be amortized. The Company is required to complete an
initial goodwill impairment analysis by the end of the second quarter of fiscal
year 2002. The impact of adopting this Standard has not yet been determined.

In June 2001, the FASB issued SFAS No. 143, "Accounting for Asset
Retirement Obligations." This Standard addresses financial accounting and
reporting for asset retirement costs of long-lived assets resulting from legal
obligations associated with acquisition, construction or development
transactions. The Company plans to adopt this in the first quarter of 2003. The
adoption of this Standard is not expected to have a material impact on the
Company's financial position or results of operations.

In August 2001, the FASB issued SFAS No. 144, "Accounting for the
Impairment or Disposal of Long-Lived Assets." This Standard supersedes SFAS No.
121, "Accounting for the Impairment of Long-Lived Assets and for Long-Lived
Assets to be Disposed Of." This standard clarifies accounting and reporting for
assets held for sale, scheduled for abandonment or other disposal, and
recognition of impairment loss related to the carrying value of long-lived
assets. This Standard is effective for fiscal years beginning after December 15,
2001. The adoption of this Standard is not expected to have a material impact on
the Company's financial position or results of operations.

3. ACQUISITIONS, DISPOSITIONS AND SPECIAL CHARGES (CREDITS), NET

ACQUISITIONS

2001 Acquisition

On December 13, 2001, the Company completed the acquisition of Intergen
Company, L.P. and Subsidiaries, a privately held limited partnership. The
assets, liabilities and results of operations of Intergen

F-13

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

have been included in the Company's consolidated financial statements since the
date of acquisition. Intergen is a developer, manufacturer and supplier of a
variety of biological products and technologies to the life sciences industry.
Intergen's products and technology support the development and manufacturing of
biopharmaceutical products. The three primary strategic markets served by
Intergen are i) biotechnology products, ii) diagnostic components, and iii) life
sciences research. Intergen is headquartered in Purchase, New York, and has
operations located in Gaithersburg, Maryland; Milford, Massachusetts; and
Toronto, Ontario. The Intergen corporate headquarters will be permanently closed
during the first half of 2002 based on an integration plan determined at the
time of acquisition. The acquisition of Intergen greatly expands the Company's
range of products and customers within the life sciences industry, particularly
within the research and pharmaceutical drug development sectors. Additionally,
Intergen has a much larger research and development group than the Company, thus
this function was greatly expanded with the purchase. Finally, Intergen was one
of the Company's largest direct competitors in the Bovine Serum Albumin ("BSA")
product line.

The total purchase price was $45 million, less costs remaining to complete
the expansion of Intergen's manufacturing facility in Toronto, which was
approximately $1.7 million as of the acquisition date. The components of the
total purchase price were as follows:



Cash paid at closing........................................ $42,735
Direct costs of acquisition................................. 1,064
Amounts payable at future date.............................. 570
Notes payable............................................... 3,824
Other liabilities assumed................................... 9,291
-------
$57,484
=======


Additionally, the Company entered into an earnout agreement with the
sellers which requires the Company to pay additional consideration to the
sellers if Intergen sales exceed $8 million during the first quarter of 2002.
The amount of the payment is derived by a formula outlined in the agreement.
Also, as a second component of the earnout agreement, the Company will pay
additional consideration based on a formula related to sales of certain
technologies acquired through the Intergen transaction over a five year period
ending December 31, 2006. Any payments made under the earnout agreement will be
treated as additional goodwill.

The Company has preliminarily allocated the purchase price based on the
fair values of the assets and liabilities acquired as follows:



ASSETS ACQUIRED:
Cash and cash equivalents................................... $ 2,430
Accounts receivable, net of allowance....................... 3,780
Inventory................................................... 12,378
Other current assets........................................ 826
Property and equipment...................................... 14,917
Patents and proprietary know-how............................ 11,500
Customer relationships...................................... 2,500
Trademarks.................................................. 300
Goodwill.................................................... 8,147
Deposits.................................................... 130
Non-current deferred taxes.................................. 576
-------
$57,484
=======


F-14

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

The Company preliminarily allocated the purchase price to the fair value of
identifiable long-lived assets and intangibles as determined by an independent
third party appraisal. This allocation has not been finalized due to the timing
of the acquisition. Management expects to finalize the allocation within twelve
months of the acquisition date. The $11.5 million preliminarily allocated to
patents and proprietary know-how has an estimated weighted average useful life
of 15 years. The $2.5 million preliminarily allocated to customer relationships
has an estimated weighted average useful life of 20 years. The amounts
preliminarily allocated to trademarks and goodwill are not amortized in
accordance with SFAS No. 141 as their lives are determined to be indefinite. All
of the goodwill related to the acquisition of Intergen is expected to be
deductible for tax purposes. Intergen is reported in the Diagnostic Products
segment.

In connection with the allocation of the purchase price, and the results of
the independent appraisal, the Company determined that no amount should be
allocated to in-process research and development projects, since Intergen's
research and development efforts are focused on developing applications and uses
of existing technologies.

In connection with the acquisition of Intergen, the Company will
permanently close Intergen's corporate headquarters during the first half of
2002. The Company has accrued approximately $490,000 related to severance and
other payments, including relocation, to employees that will be involuntarily
terminated or relocated as a result of closing the Intergen corporate
headquarters in accordance with Emerging Issues Task Force Consensus 95-3,
"Recognition of Liabilities in Connection with a Purchase Business Combination."
These amounts are expected to be paid during 2002.

1999 Acquisition

On December 29, 1998, the Company purchased substantially all of the assets
of the Pentex Blood Proteins business of Bayer Corporation ("Proteins").
Proteins is engaged in the research, manufacturing, marketing and sale of a full
line of high quality purified blood protein products primarily to customers in
the diagnostics, biopharmaceutical and biotechnology industries in the United
States and approximately 25 other countries worldwide. The purchase price was
$29 million, before transaction costs and subject to adjustment based on the
closing net assets, as defined, of the acquired business as of the closing date.
The Company paid approximately $3.5 million during 2000 in settlement of the
non-disputed elements of the post closing adjustment, of which approximately
$1.5 million had been previously accrued, and the balance of approximately $2.0
million which resulted in an increase to goodwill. The acquisition of Proteins
was accounted for as a purchase in accordance with APB No. 16 and, accordingly,
the purchase price was allocated to the net assets acquired based on the fair
values as of the acquisition date. The excess of the cost over the estimated
fair value of the net assets acquired was allocated to goodwill and certain
other identifiable intangible assets, which totaled approximately $20.8 million
and is being amortized over a weighted-average life of 22 1/2 years. As of
December 31, 2002, the first day of the Company's 2002 fiscal year, goodwill
will no longer be amortized in accordance with the requirements of SFAS No. 141.
The Company funded the acquisition with cash on hand.

DISPOSITIONS OF BUSINESS AND SPECIAL CHARGES (CREDITS), NET

Seramed Divestiture

On August 21, 2000, the Company completed the sale of substantially all of
the long-term assets of its Seramed, Inc. subsidiary and its subsidiaries
(collectively, "Seramed") to Aventis. The Company received net cash proceeds
from the sale totaling approximately $20.1 million, and recognized a gain on the
disposal of approximately $219,000. The gross proceeds included $1.3 million
related to the purchase of certain working capital items and other settlements
resulting from the sale. The Company retained working capital totaling
approximately $12.6 million. During 2000, upon reaching a definitive agreement
to sell the Seramed assets to Aventis, these assets were considered to be "held
for sale" in accordance with SFAS No. 121. Accordingly, in 2000 a pre-tax asset
impairment charge was recorded totaling $276,000 to write down the assets to
their fair value less costs to sell. During 1999, the Company performed a review
of the recoverability of its long-lived

F-15

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

assets relating to Seramed in accordance with SFAS No. 121. As a result of this
review, along with the determination of an estimated fair market value as a
result of a competitive bidding process for the possible sale of the business,
an expense of $24.9 million was recorded in 1999 to write the assets down to
their estimated fair market value. These assets were previously reported in the
Therapeutic Products segment.

Additional costs related to the divestiture of Seramed were recorded during
2000 in accordance with Emerging Issues Task Force Consensus 94-3, "Liability
Recognition for Certain Employee Termination Benefits and Other Costs to Exit an
Activity (Including Certain Costs Incurred in a Restructuring)". These charges
totaled $466,000 and consisted of $440,000 of lease termination costs and
$26,000 of employee termination benefits related to two employees, which were
paid in full as of December 31, 2000.

During 1999, the Company entered into agreements with certain key employees
that provided for termination benefits to be paid to the employees in the event
that Seramed was sold, they were employed by the Company as of the closing of
the sale and met certain other requirements as outlined in the agreements. The
agreements covered sixty-five employees who were terminated from the Company
upon the sale of Seramed. In accordance with Statement of Financial Accounting
Standards No. 112, "Employers' Accounting for Postemployment Benefits," the
Company recorded a pre-tax charge of $764,000 in 2000 representing the amount of
employee termination benefits payable under these agreements. All of the
benefits payable under these arrangements were paid during 2000. Also during
2000, the Company recorded additional divestiture-related charges totaling
approximately $98,000 for other miscellaneous items.

Acquisition Costs

During the second quarter of 2001, the Company recorded a charge for
$925,000 to write off incremental external due diligence costs related to the
evaluation of the potential acquisition of Intergen. At the time of the charge,
the Company did not consider the acquisition probable of being completed.
Subsequently, negotiations resumed with Intergen and all incremental external
direct costs incurred after that date were capitalized and included as a
component of the purchase price.

Pre-Acquisition Contingency Costs

During 2001, the Company reversed an accrual totaling approximately
$300,000 representing amounts recorded for contingencies as part of the
acquisition of Proteins in December 1998. The Company has determined these
amounts are no longer required to be maintained as all anticipated contingencies
have been resolved.

Separation Benefits for Former Chief Executive Officer and Other
Individuals

During 1999, the Company's chief executive officer resigned from that
position and as a director of the Company. The Company entered into separation
arrangements with this individual, its chairman of the board and approximately
12 other corporate-based employees. The Company recorded an expense of
approximately $1.6 million to cover the costs of the separation benefits payable
to those individuals. Additionally, in 2000, the Company recorded an expense of
$151,000 to cover the separation benefits payable to an additional employee. In
2001, the Company recorded an expense of approximately $200,000 to cover
severance costs payable to its former Chief Financial Officer. As of December
30, 2001, there were two individuals who are continuing to receive payments
under these agreements.

Product Liability Claim

During 1999, the Company was notified by one of its customers that certain
of the Company's shipments of anti-D antibodies in the prior year had included
several units of plasma that did not meet this customer's exact product
specifications. The customer indicated to the Company that the units had been
partially manufactured with other units of plasma and thus had affected a
substantial number of other units. In 1999, the Company agreed to reimburse this
customer for its cost of the product and recorded a liability and related

F-16

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

expense in the amount of approximately $2.0 million. The liability with the
customer was settled during fiscal year 2000. The Company filed a claim for
reimbursement from its product and professional liability insurance carrier, and
was notified in the fourth quarter of 2000 that the claim had been approved for
settlement. As a result of this notification, the Company recorded a receivable
and the related benefit totaling $1.95 million. As of December 31, 2000, the
Company had received payment of approximately $600,000 and reported the balance
totaling approximately $1.4 million in the line item "Other current assets" in
the Consolidated Balance Sheets. The Company received the balance of the
settlement during the first quarter of 2001.

Divestiture of Clinical Trial Site

During 1999, the Company recorded an expense of $1.2 million to write down
its clinical trial site to its estimated fair market value in accordance with
"held for sale" treatment under SFAS No. 121. In December 1999, the Company
divested substantially all of the assets of this site. In connection therewith,
the Company recorded an additional loss on the transaction in the amount of
$117,000. These assets were previously reported in the Corporate/Other segment.

Donor Center Software System Cost Write-off

During 1999, the Company terminated a contract with a third party software
vendor that had been developing a custom donor center operating system, in favor
of an alternative vendor. As a result of this decision, the Company wrote off
approximately $4.2 million of previously capitalized costs. These assets were
included in the Therapeutic Products segment. During 2001, the Company reversed
approximately $762,000 of previously accrued amounts related to the cancellation
of this contract upon receiving a favorable ruling in its arbitration case
related to these costs in which the arbitrator ruled that the Company has no
further obligation to the vendor.

The following table summarizes the activity in the accrual for termination
benefits and other costs for the periods ended December 30, 2001 and December
31, 2000, respectively (in thousands):



ADDITIONS TO
RESERVE
BALANCE, CHARGED TO CASH BALANCE,
DESCRIPTION 12/31/00 EXPENSE PAYMENTS OTHER 12/30/01
- ----------- --------- ------------ -------- ----- ---------

Employee termination costs........... $470 $200 $(516) $390 $544
Relocation costs related to
acquisition of Intergen............ $ -- $ -- $ -- $100 $100




ADDITIONS TO
RESERVE
BALANCE, CHARGED TO CASH BALANCE,
DESCRIPTION 12/26/99 EXPENSE PAYMENTS OTHER 12/31/00
- ----------- --------- ------------ -------- ----- ---------

Employee termination costs........... $1,377 $941 $(1,813) $(35) $470
Lease termination costs.............. $ -- $440 $ (440) $ -- $ --


The remaining accrual of $644,000 at December 30, 2001 is included in
"Accrued liabilities" in the Consolidated Balance Sheets and will be paid during
2002.

F-17

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

The following table summarizes the results of operations for Seramed as
included in the Consolidated Statements of Income (Loss) for the periods
indicated (in thousands):



TWELVE MONTHS ENDED
---------------------------
DECEMBER 30, DECEMBER 31,
2001 2000
------------ ------------

Net sales................................................... $767 $54,974
Gross profit................................................ 881 543
Selling, general and administrative expenses(1)............. -- 287
Other (income) expense, net................................. (19) 848
Special charges, net........................................ 36 1,285
---- -------
Income (loss) before income taxes........................... $864 $(1,877)
==== =======


- ---------------

(1) Does not include allocation of corporate overhead.

The following table summarizes the results of the Company on a pro forma
basis for the year ended December 30, 2001 and December 31, 2000, respectively,
as if the acquisition of Intergen and the sale of Seramed had occurred on
December 27, 1999 (the first day of the Company's 2000 fiscal year). The pro
forma results exclude certain expenses totaling approximately $8.9 million that
were recorded by Intergen as a result of the acquisition and are excluded from
the pro forma calculations as they are not expected to have a continuing impact
on the Company's results of operations. The expenses excluded related to certain
severance payments, professional and other fees paid as a direct result of the
transaction, and certain interest and other amounts paid to the partners of
Intergen associated with amounts loaned to the Company to finance the expansion
of the plant in Toronto. These results do not purport to represent what the
results of operations for the Company would actually have been if these
transactions had occurred on the date referred to above or to be indicative of
the future results of operations of the Company.



DECEMBER 30, DECEMBER 31,
2001 2000
------------ ------------

Net Sales................................................... $136,954 $131,394
Net Income.................................................. 15,423 14,946
Earnings per common share:
Basic..................................................... $ 0.65 $ 0.66
======== ========
Diluted................................................... $ 0.63 $ 0.64
======== ========


4. STOCKHOLDERS' EQUITY

Stockholder Rights Plan

On July 26, 1999, the Board of Directors adopted a stockholder rights plan,
pursuant to which one preferred stock purchase right (a "Right") was distributed
for each outstanding share of common stock held of record on August 25, 1999.
Each Right represents a right to purchase, under certain circumstances, one
one-thousandth ( 1/1000) of a share of a new series of preferred stock at an
exercise price of $45.00. If any person or group acquires 15% or more of the
common stock of the Company (except in transactions approved by the Board of
Directors of the Company in advance), each Right will then entitle its holder,
other than the person or group owning 15% or such other persons or groups, to
acquire, at the exercise price, the Company's common stock with a market value
equal to twice the exercise price. The Company may elect, however, to exchange a
newly issued share of the Company's common stock for each Right. If any person
or group owns 15% or more of the Company's common stock, and the Company is
acquired in a merger or other business combination, or if 50% of its earning
power or assets are sold, each Right will entitle its holder, other than the

F-18

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

person or group owning 15%, to acquire, at the exercise price, shares of the
acquiring company's common stock with a market value of twice the exercise
price.

Persons owning 15% or more of Company's common stock on the date the plan
was adopted were exempt, so long as they do not acquire an additional number of
shares greater than 2% of the outstanding shares, other than in a transaction
approved by the Board of Directors of the Company in advance. The Rights expire
on August 2, 2009.

Capital Stock

Under the terms of its amended and restated articles of incorporation, the
Company has authorized 50,000,000 shares of common stock and 1,000,000 shares of
preferred stock that may contain such preferences and rights as determined by
the Company's Board of Directors.

Common Shares Reserved for Issuance

Shares of common stock reserved for issuance at December 30, 2001 and
December 31, 2000 consisted of the following:



2001 2000
--------- ---------

Various stock option agreements............................. 4,752,148 4,493,183
Employee stock purchase plans............................... 445,346 462,500
Warrants.................................................... -- 109,753
--------- ---------
5,197,494 5,065,436
========= =========


Common Stock Repurchases

During April 1999, the Company's Board of Directors authorized the
repurchase of up to $20 million of the Company's common stock, subject to market
conditions, prevailing stock prices and the Company's capital resources. The
Company repurchased a total of 3,268,000 shares under the repurchase program
during 1999 and 2000.

5. STOCK COMPENSATION PLANS

Serologicals Corporation Stock Incentive Plan

The Company's Stock Incentive Plan (the "Incentive Plan") was approved in
May 2001 and succeeded the existing plans described in further detail below. The
Incentive Plan provides for the issuance of up to approximately 2,844,000 stock
options to key employees and directors, which includes approximately 1,344,000
options that were available for issuance under existing Company option plans at
the time this plan was approved. The exercise price of the options is the fair
market value of the common stock on the date of grant. Options granted under the
Incentive Plan can have varying terms as determined by the Board of Directors.
Options granted in 2001 under the Incentive Plan vest ratably over a period of
one year for directors and four years for employees, and have terms of six
years. Vested options held by terminated employees allow for exercise periods of
three months following termination. Pursuant to the Incentive Plan, each
director is entitled to receive an automatic grant of options annually to
purchase 10,000 shares (15,000 shares for a non-executive Chairman of the Board)
on May 15 each year; provided, that the first grant of an option to a non-
employee director who was elected as a director prior to May 16, 2000, shall be
made on the day after the lump-sum option granted to such director upon becoming
a director under the Serologicals Corporation Amended and Restated 1995
Non-Employee Directors' Stock Option Plan, As Amended, has vested, pro-rated to
the next succeeding May 15. As of December 30, 2001, options to purchase 307,299
shares were outstanding under the Incentive Plan, 26,979 of which were
exercisable. As of December 30, 2001, the Company had 2,537,090 shares available
for grant.

F-19

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Second Amended and Restated 1994 Omnibus Incentive Plan, as Amended

The Company's Second Amended and Restated 1994 Omnibus Incentive Plan, as
Amended (the "Omnibus Plan") was succeeded by the Incentive Plan as described
above. The exercise price of the options granted under the Omnibus Plan is the
fair market value of the common stock on the date of grant. Options granted
under the Omnibus Plan have varying terms as determined by the Board of
Directors. Options granted through 2001 under the Omnibus Plan generally vest
ratably over three to four years or in full after three years and have terms of
six to ten years. Certain option grants have been eligible for accelerated
vesting upon the Company's achievement of certain predetermined performance
objectives that are approved by the Compensation Committee of the Company's
Board of Directors. Options held by terminated employees allow for exercise
periods ranging from 3 to 24 months following termination. As of December 30,
2001, options to purchase 1,540,118 shares were outstanding under the Omnibus
Plan, 705,290 of which were exercisable. No further grants will be issued under
the Omnibus Plan.

Amended and Restated 1995 Non-Employee Director Stock Option Plan, as Amended

The Company's Amended and Restated 1995 Non-Employee Directors' Stock
Option Plan, as Amended (the "Director Plan") was succeeded by the Incentive
Plan as described above. Pursuant to the Director Plan, each person who became a
non-employee director of the Company prior to May 2000 was automatically granted
an option to purchase 36,000 shares of the Company's common stock on the date of
adoption or on the day after such person's first election to the Board of
Directors. The exercise price of the options is the fair market value of the
common stock on the date of grant, and the options vest over three years. During
2000, the Company amended the Director Plan, pursuant to which each non-employee
director is entitled to receive an automatic grant of options annually to
purchase 10,000 shares (15,000 shares for a non-executive Chairman of the Board)
on the day after the original lump-sum option becomes vested, pro-rated to the
first anniversary of the preceding Annual Meeting date. Options granted under
the amended plan subsequent to May 2000 vest over a one-year period. Options
granted between 1996 and May 2000 under the Director Plan typically vest over a
four-year period, while options granted prior to 1996 were fully vested upon
issuance. As of December 30, 2001, options to purchase 324,952 shares were
outstanding under the Director Plan, 301,972 of which were exercisable. No
further grants will be issued under the Director Plan.

Employment Stock Options

During 1997, the Company entered into employment agreements with four
individuals. As an integral part of these agreements, the individuals were
granted options to purchase an aggregate of 613,125 shares of the Company's
common stock. The options were each issued with an exercise price equal to the
fair market value of the Company's common stock on the date of grant. Each of
the options has a term of ten years, vests ratably over a four-year period and
contains other terms and conditions similar to options issued under the Omnibus
Plan. As of December 30, 2001, options to purchase 34,625 shares were
outstanding and exercisable.

F-20

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Stock Option Activity

The following table summarizes the activity for all stock options
outstanding:



2001 2000 1999
---------------------- ---------------------- ---------------------
WEIGHTED- WEIGHTED- WEIGHTED-
AVERAGE AVERAGE AVERAGE
EXERCISE EXERCISE EXERCISE
SHARES PRICE SHARES PRICE SHARES PRICE
---------- --------- ---------- --------- --------- ---------

Outstanding at beginning of
year..................... 3,162,470 $11.20 4,108,095 $10.71 3,481,564 $ 8.65
Granted.................... 356,751 16.83 825,850 5.52 1,273,905 17.89
Exercised.................. (1,241,185) 10.53 (1,130,907) 2.87 (307,044) 6.87
Forfeited.................. (71,042) 17.86 (640,568) 15.43 (340,330) 20.06
---------- ---------- ---------
Outstanding at end of
year..................... 2,206,994 12.20 3,162,470 11.20 4,108,095 10.71
========== ========== =========
Options exercisable at end
of year.................. 1,068,866 $11.88 1,984,643 $11.48 2,492,421 $ 7.46
========== ========== =========


The following table summarizes information about all stock options
outstanding at December 30, 2001:



OPTIONS OUTSTANDING
-------------------------------------
WEIGHTED- OPTIONS EXERCISABLE
AVERAGE -----------------------
REMAINING WEIGHTED- WEIGHTED-
OUTSTANDING CONTRACTUAL AVERAGE EXERCISABLE AVERAGE
RANGE OF AT LIFE EXERCISE AT EXERCISE
EXERCISE PRICES 12/30/2001 (YEARS) PRICE 12/30/2001 PRICE
- --------------- ----------- ----------- --------- ----------- ---------

$2.44 - $ 5.00.. 531,974 4.1 $ 4.91 257,630 $ 4.89
$5.01 - $10.00.. 604,875 3.7 5.99 242,923 6.14
$10.01 - $15.00.. 235,573 2.7 12.84 195,093 12.60
$15.01 - $20.00.. 525,654 4.7 16.75 255,304 16.15
$20.01 - $25.00.. 49,168 5.0 21.82 21,666 22.57
$25.01 - $30.00.. 259,750 2.9 29.96 96,250 29.92
--------- ---------
2,206,994 3.9 $12.20 1,068,866 $11.88
========= =========


Employee Stock Purchase Plan

Pursuant to the terms of the Company's 1996 Employee Stock Purchase Plan
(the "Purchase Plan"), eligible employees are able to purchase up to 562,500
shares of the Company's common stock through a payroll deduction program.
Employees may have up to 25% of their compensation withheld to purchase shares
at a price equal to 85% of the lower of the closing price on the first or last
day of each successive three month purchase period. As of December 30, 2001,
approximately 117,000 shares had been acquired pursuant to the Purchase Plan.

Accounting for Stock Plans

The Company uses the intrinsic value-based method to account for its stock
plans, as provided by APB No. 25. Accordingly, no compensation expense has been
recognized for grants of stock options as all options were issued at their fair
market value on the date of the respective grants, or in the case of options
granted prior to the Company's initial public offering, their estimated fair
market value. Had compensation expense for the Company's stock-based
compensation plans been determined in accordance with the provisions of SFAS

F-21

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

No. 123, the Company's net income (loss) and earnings (loss) per share would
have been as presented in the pro forma amounts indicated below (in thousands,
except per share amounts):



2001 2000 1999
------- ------- --------

Net income (loss)
As reported.......................................... $17,092 $12,917 $(15,462)
Pro forma............................................ 14,883 11,772 (18,776)
Net income (loss) per share -- basic
As reported.......................................... $ 0.72 $ 0.57 $ (0.65)
Pro forma............................................ 0.63 0.52 (0.79)
Net income (loss) per share -- diluted
As reported.......................................... $ 0.70 $ 0.56 $ (0.65)
Pro forma............................................ 0.62 0.52 (0.79)


The pro forma amounts reflected above are not representative of the effects
on reported net income in future years as SFAS No. 123 does not apply to grants
made prior to January 1, 1995 and additional awards are generally made each
year.

Under SFAS No. 123, the fair value of stock-based awards is calculated
through the use of option-pricing models, even though such models were developed
to estimate the fair value of freely tradable, fully transferable options
without vesting restrictions, which differ significantly from the Company's
stock option grants. These models also require subjective assumptions, including
future stock price volatility and expected lives of each option grant. The fair
value for each option grant was estimated on the grant date using the
Black-Scholes option-pricing model with the following weighted-average
assumptions:



2001 2000 1999
---- ---- ----

Expected life (years)....................................... 4.6 4.6 4.1
Dividend yield.............................................. 0% 0% 0%
Expected stock price volatility............................. 100% 85% 85%
Risk-free interest rate..................................... 4.15% 6.65% 5.29%


Using these assumptions, the weighted average fair value of all options
granted in 2001, 2000 and 1999 was $12.52, $3.81 and $11.52 respectively.

6. LONG-TERM DEBT AND CAPITAL LEASE OBLIGATIONS

Long-term debt and capital lease obligations at December 30, 2001 and
December 31, 2000 consisted of the following (in thousands):



2001 2000
------ ----

Revolving credit facility................................... $ -- $--
Note payable; interest at 7% payable at maturity; maturing
on March 1, 2003.......................................... 3,752 --
Capital lease obligations at varying interest rates and
terms, maturing in 2003................................... 824 13
------ ---
4,576 13
Less current maturities..................................... 3,125 13
------ ---
$1,451 $--
====== ===


The Company has a revolving credit facility with a syndicate of commercial
banks (the "Revolver") that was amended during 1999 to increase the total
maximum capacity from $35 million to $75 million. The Revolver is payable in
full on September 28, 2002 and bears interest at either a floating rate or
Eurodollar interest rate plus a margin that fluctuates based on the Company's
leverage ratio. The margin on the Eurodollar rate ranges from 1.25% to 2.0%, and
the margin on the floating rate option ranges from 0% to .5%. During 2000, the
Company used proceeds from the sale of its non-specialty antibody business to
repay

F-22

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

outstanding borrowings under the Revolver. At December 30, 2001, the Company had
no outstanding borrowings under the Revolver. The Company is required to pay a
fee ranging from .3% to .5%, depending on the Company's leverage, on the unused
portion of the Revolver. The Revolver is secured by substantially all of the
assets of the Company and the stock of its domestic subsidiaries. The Revolver
also contains certain financial covenants that require the maintenance of
minimum levels of cash flow coverage, debt service coverage and debt to net
worth and also provides for maximum levels of debt to cash flow, rent expense,
and capital expenditures. Furthermore, under the terms of the Revolver, there
are limitations on the Company's ability to pay cash dividends and to repurchase
shares of the Company's common stock. As of December 30, 2001, the Company was
in compliance with all debt covenants. In February 2002, the Company received
commitments from a syndicate of four banks to amend and extend the Revolver.
Under the amended agreement, the available credit will be reduced from $75
million to $65 million and the Revolver will mature three years from the closing
date of the amended facility. Additionally, there will be certain limitations on
the Company's ability to complete acquisitions without approval of the bank
group; specifically, if an individual acquisition exceeds $30 million, or if
total acquisitions over the life of the facility exceed $60 million, the Company
will be required to get approval from the lenders. The Company expects to close
on the facility during the second quarter of 2002.

In connection with the acquisition of Intergen, the Company acquired
certain debt obligations. On September 5, 2001, Intergen entered into a $4.4
million note payable agreement with a vendor. The note bears interest at 7% and
requires that principal payments be made monthly according to a fixed payment
schedule outlined in the agreement. All interest accrued on the outstanding
balances will be paid in full with the final principal payment on March 1, 2003.

Future maturities of long-term debt and capital lease obligations at
December 30, 2001 were as follows:



2002........................................................ $3,125
2003........................................................ 1,451
------
$4,576
======


The Company made interest payments of approximately $277,000, $1,795,000,
and $696,000, during 2001, 2000, and 1999, respectively.

7. COMMITMENTS AND CONTINGENCIES

Operating Leases

The Company leases certain office space, donor centers, laboratory and
manufacturing facilities and laboratory and other equipment under non-cancelable
operating lease agreements. Future minimum annual rental obligations under the
non-cancelable portion of operating leases as of December 30, 2001 were as
follows (in thousands):



2002........................................................ $ 3,653
2003........................................................ 3,071
2004........................................................ 2,702
2005........................................................ 2,158
2006........................................................ 1,973
2007 and thereafter......................................... 6,167
-------
$19,724
=======


Rent expense was approximately $2,532,000, $3,734,000, and $4,959,000
during 2001, 2000 and 1999, respectively.

F-23

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Supply Contracts

As of December 30, 2001, the Company was party to several long-term supply
agreements for the sale of certain specialty antibodies, the exact quantities
and prices of which are generally negotiated annually. The Company expects to
meet its obligations under the supply contracts.

Litigation

The Company is involved in certain litigation arising in the ordinary
course of business. In management's opinion, the ultimate resolution of these
matters will not have a material adverse effect on the Company's financial
position or results of operations.

During 2000, twelve complaints were filed against the Company and certain
of its current and former executive officers and directors which allege
violations of the Securities Exchange Act of 1934, including Sections 10(b) and
20(a) thereof and Rule 10b-5 promulgated thereunder. During the third quarter of
2000, the complaints were consolidated and a lead plaintiff was named. A
consolidated complaint was filed on October 10, 2000 which also seeks the
court's certification of the litigation as class action on behalf of all
purchases of the Company's stock between April 27, 1999 and April 10, 2000. On
November 30, 2000, the Company and the other defendants filed a motion to
dismiss the consolidated complaint. On January 17, 2001, the plaintiff filed an
opposition to the motion to dismiss. On April 20, 2001, a hearing was held on
the motion to dismiss. On September 5, 2001, the Court granted the motion to
dismiss the complaint in its entirety with prejudice and ruled that the
plaintiffs would not be allowed to amend the complaint. On September 19, 2001,
the plaintiffs filed a motion to amend the judgement and/or for relief arguing
that they should have been allowed to amend the complaint. The Company responded
by filing a brief supporting the Court's dismissal of the complaint. On January
17, 2002, the Court reconsidered its decision and granted plaintiffs leave to
file an amended complaint. The plaintiffs filed a second amended consolidated
complaint on February 12, 2002. The Company filed a motion to dismiss the second
amended consolidated complaint on March 11, 2002. The plaintiffs and the Company
will each have an additional opportunity to respond. The Company does not
consider the claims of the second amended consolidated complaint to be
substantively different than those of the initial consolidated complaint and the
Company is preparing a motion to dismiss the second amended consolidated
complaint. Although management considers all of the claims in the second amended
consolidated complaint to be without merit and intends to defend the lawsuit
vigorously if the Company's motion to dismiss is denied, management is unable at
this time to predict the final outcome of these claims.

8. DISCLOSURE ABOUT FAIR VALUE OF FINANCIAL INSTRUMENTS

Cash Equivalents

The Company estimates that the fair value of cash equivalents approximates
carrying value due to the short maturity of these instruments.

Notes Payable

The Company estimates that the fair value of notes payable approximates
carrying value based upon its estimated current borrowing rate for issuance of
debt with similar terms and remaining maturities.

Disclosure about the estimated fair value of financial instruments is based
on pertinent information available to management as of December 30, 2001 and
December 31, 2000. Although management is not aware of any factors that would
significantly affect the reasonable fair value amounts, such amounts have not
been comprehensively revalued for purposes of these financial statements since
the periods presented and current estimates of fair value may differ
significantly from the amounts presented herein.

F-24

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

9. INCOME TAXES

The income tax provision (benefit) for the years ended December 30, 2001,
December 31, 2000 and December 26, 1999 consisted of the following (in
thousands):



2001 2000 1999
------ ------ -------

Current:
U.S. federal and state.................................. $7,079 $ 258 $ 855
Foreign................................................. 1,219 1,255 1,160
------ ------ -------
8,298 1,513 2,015
------ ------ -------
Deferred:
U.S. federal and state.................................. 943 6,539 (8,028)
Foreign................................................. 253 (4) (4)
------ ------ -------
1,196 6,535 (8,032)
------ ------ -------
Income tax provision (benefit)............................ $9,494 $8,048 $(6,017)
====== ====== =======


The income tax provision (benefit) as reported in the accompanying
Consolidated Statements of Income (Loss) differs from the amounts computed by
applying federal statutory rates due to the following (in thousands):



2001 2000 1999
------ ------ -------

Federal income taxes at statutory rate.................... $9,305 $7,338 $(7,518)
State income taxes, net of federal income tax benefit..... 791 618 (238)
Impact of foreign tax rates and credits................... (768) (778) (220)
Non-deductible goodwill amortization and write-down....... 157 1,406 1,793
Other..................................................... 9 (536) 166
------ ------ -------
$9,494 $8,048 $(6,017)
====== ====== =======


Deferred income tax assets and liabilities for 2001 and 2000 reflect the
impact of temporary differences between the amounts of assets and liabilities
for financial reporting and income tax reporting purposes. Temporary differences
which give rise to deferred tax assets and liabilities at December 30, 2001 and
December 31, 2000 were as follows (in thousands):



2001 2000
------- -------

Deferred tax assets:
Accruals and reserves..................................... $ 2,085 $ 2,337
Unearned compensation..................................... 74 125
Other..................................................... 424 99
------- -------
2,583 2,561
------- -------
Deferred tax liabilities:
Goodwill amortization..................................... (1,466) (826)
Excess tax depreciation................................... 329 (510)
------- -------
(1,137) (1,336)
------- -------
Net deferred tax asset...................................... $ 1,446 $ 1,225
======= =======


The Company did not record any valuation allowance against the deferred tax
assets at December 30, 2001 and December 31, 2000 as it believes it is more
likely than not that the deferred tax assets will be realizable through future
taxable income.

F-25

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

The Company made income tax payments of approximately $5,509,000,
$1,886,000, and $5,278,000 during 2001, 2000 and 1999, respectively. As of
December 30, 2001 and December 31, 2000, the Company had an income tax
receivable of $4,201,000 and $3,937,000, respectively.

10. SIGNIFICANT CUSTOMERS

The Company's ten largest customers accounted for approximately 73%, 80%
and 78% of total net sales for the years ended December 30, 2001, December 31,
2000 and December 26, 1999, respectively. Customers making up greater than 10%
of net sales of the Company during such periods are as follows:



2001 2000 1999
---- ---- ----

Bayer....................................................... 24% 33% 41%
Aventis..................................................... 13% 15% *
Alpha Therapeutic Corporation............................... * * 10%


- ---------------

* Less than 10%.

The Therapeutic Products segment generated 99.0% and 99.5% of the sales to
Bayer during 2001 and 2000, respectively, while the Diagnostic Products segment
generated the remaining sales (Note 12). All net sales to Aventis and Alpha were
generated from the Therapeutic Products segment. At December 30, 2001, the
Company's accounts receivable from Bayer and Aventis were approximately $3.2
million and $6.7 million, respectively. At December 31, 2000, the Company's
accounts receivable from Bayer and Aventis were approximately $3.3 million and
$3.0 million, respectively.

11. EMPLOYEE RETIREMENT PLANS

The Company maintains a defined contribution 401(k) savings plan for all
eligible employees. Under the plan, the Company matches a specified percentage
of each participating employee's compensation. Employees immediately become
vested in the Company's contributions as they are made. The Company's
contributions were $501,000, $567,000 and $518,000 in 2001, 2000, and 1999,
respectively. In connection with the acquisition of Intergen, the Company
acquired two defined benefit pension plans covering certain employees of the
Company's manufacturing plant in Toronto. The expense recognized in 2001, and
the related pension obligations and assets are immaterial to the Company's
results of operations and financial position as of December 30, 2001.

12. SEGMENT AND GEOGRAPHIC INFORMATION

SFAS No. 131, "Disclosures about Segments of an Enterprise and Related
Information" defines operating segments to be those components of a business for
which separate financial information is available that is regularly evaluated by
management in making operating decisions and in assessing performance. SFAS No.
131 further requires that the segment information presented be consistent with
the basis and manner in which management internally disaggregates financial
information for the purposes of assisting in making internal operating
decisions. The Company's business activities are conducted and managed primarily
through two business segments, the Therapeutic Products segment and the
Diagnostic Products segment. These segments were determined based primarily on
the differing nature of the ultimate end use of the Company's products, the
differing production and other value-added processes performed by the Company
with respect to the products and, to a lesser extent, the differing customer
bases to which each reportable segment sells its products. The remainder of the
Company's operations that do not otherwise fall into one of these two segments,
as well as general, unallocated corporate overhead expenses, are reported in the
category entitled "Corporate and Other."

The activities of the Therapeutic Products segment include the collection
and sale of human antibodies that are used as the active ingredients in
therapeutic products for the treatment and management of diseases such as Rh
incompatibility in newborns, hepatitis and rabies. The activities of the
Therapeutic Products

F-26

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

segment also include the general operations of the Company's central testing
laboratory in Atlanta, Georgia. In August 2000, the Company completed the
divestiture of its non-specialty antibody business (Note 3). Because the sale of
this business was not treated as discontinued operations under accounting
principles generally accepted in the United States, the results of operations of
this business are included in the Company's results of operations from
continuing operations through the date of sale. The results of operations of
this business are included in the Therapeutic Products segment. Additionally,
the Company has continued to report sales from inventory of the disposed
business that was on hand and remained with the Company as of the sale date. The
activities of the Diagnostic Products segment include the Company's protein
fractionation facilities in Kankakee, Illinois and Toronto, Ontario, the
monoclonal antibody production facilities in the United Kingdom, the sales and
marketing efforts related to certain human-sourced, polyclonal antibodies, and
the other operations acquired through the Intergen acquisition. The antibodies
provided by the Diagnostic Products segment are used in diagnostic products such
as blood typing reagents and diagnostic test kits. The blood protein products
manufactured by the Company's fractionation facilities are generally sold for
use as cell culture media in biotechnology and biopharmaceutical products or in
diagnostic reagents. The Company's donor centers are generally classified and
managed as assets and operations of the Therapeutic Products segment which
provide, on an incremental basis and at cost, antibodies for sale by the
Diagnostic Products segment. Such sales are recorded as direct sales of the
Diagnostic Products segment; accordingly, no intersegment sales are recorded.

The Company's senior management utilizes multiple forms of analysis of
operating and financial data to assess segment performance and to make operating
decisions with respect to the segments. While segment financial statements are
prepared on the same basis as the Company's consolidated financial statements,
the primary focus of senior management is on gross profit, and, to a lesser
extent, segment operating income, defined as earnings before income taxes,
interest, amortization, foreign currency gains and losses, special charges and
credits and other non-operating expenses. The accounting policies of the
segments are the same as those described in the summary of significant
accounting policies (Note 2).

The Company's segment information as of and for the years ended December
30, 2001, December 31, 2000 and December 26, 1999 is as follows (in thousands):



2001 2000 1999
-------- -------- --------

Net sales-unaffiliated customers:
Therapeutic Products............................. $ 56,227 $102,415 $ 91,101
Diagnostic Products.............................. 53,565 45,345 37,812
Corporate/Other.................................. -- -- 831
-------- -------- --------
Total............................................ $109,792 $147,760 $129,744
======== ======== ========
Gross profit (loss):
Therapeutic Products............................. $ 21,823 $ 21,202 $ 16,000
Diagnostic Products.............................. 30,342 25,445 20,135
Corporate/Other.................................. -- -- (548)
-------- -------- --------
Total............................................ $ 52,165 $ 46,647 $ 35,587
======== ======== ========
Depreciation expense:
Therapeutic Products............................. $ 2,253 $ 1,860 $ 1,667
Diagnostic Products.............................. 2,258 2,054 1,712
Corporate/Other.................................. 143 813 736
-------- -------- --------
Total............................................ $ 4,654 $ 4,727 $ 4,115
======== ======== ========


F-27

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)



2001 2000 1999
-------- -------- --------

Segment operating income (loss):
Therapeutic Products............................. $ 15,359 $ 15,258 $ 10,735
Diagnostic Products.............................. 20,569 18,289 13,882
Corporate/Other.................................. (8,949) (9,387) (7,071)
-------- -------- --------
Total.................................... $ 26,979 $ 24,160 $ 17,546
======== ======== ========
Reconciling items:
Other expense, net............................... $ 1,471 $ 2,376 $ 4,513
Interest expense (income), net................... (1,139) 1,233 543
Special (credits) charges, net................... 61 (414) 33,969
-------- -------- --------
Income (loss) before income taxes................ $ 26,586 $ 20,965 $(21,479)
======== ======== ========
Identifiable assets:
Therapeutic Products............................. $ 39,162 $ 36,585 $ 83,738
Diagnostic Products.............................. 119,465 64,879 58,681
Corporate/Other.................................. 16,711 30,031 14,479
-------- -------- --------
Total............................................ $175,338 $131,495 $156,898
======== ======== ========
Capital expenditures:
Therapeutic Products............................. $ 1,983 $ 4,016 $ 1,691
Diagnostic Products.............................. 969 5,291 14,600
Corporate/Other.................................. 2,129 253 --
-------- -------- --------
Total............................................ $ 5,081 $ 9,560 $ 16,291
======== ======== ========


"Corporate and Other" includes general corporate overhead expenses other
than those directly attributable to an operating segment and other operations
that do not otherwise meet the SFAS No. 131 criteria for disclosure.
Identifiable assets of each segment consist primarily of accounts receivable,
inventories, goodwill and other intangible assets and property and equipment.
Corporate assets generally consist of cash and cash equivalents and other
unallocated assets.

F-28

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

GEOGRAPHIC INFORMATION

The Company markets its products and services to numerous countries
worldwide and has operations in the United States, Canada and the United
Kingdom. Other than in the United States and Germany, the Company does not
conduct business in any one country in which its sales in that country are
material to the Company as a whole. However, the majority of the Company's
remaining foreign sales are to western Europe. Net sales are attributed to
regions based on the country to which the Company ships its products, which can
differ from their ultimate destination. The composition of the Company's net
sales to unaffiliated customers between those in the United States, Germany and
other foreign locations and of the Company's long-lived assets for each fiscal
year is set forth below (in thousands):



2001 2000 1999
-------- -------- --------

Net sales to unaffiliated customers:
United States.................................... $ 57,714 $101,192 $ 99,399
Germany.......................................... 24,899 26,110 11,147
Other foreign.................................... 27,179 20,458 19,198
-------- -------- --------
$109,792 $147,760 $129,744
======== ======== ========
Long-lived assets:
United States.................................... $ 80,623 $ 56,341 $ 72,113
Canada........................................... 12,996 -- --
United Kingdom................................... 6,347 6,961 4,920
-------- -------- --------
$ 99,966 $ 63,302 $ 77,033
======== ======== ========


13. QUARTERLY RESULTS OF OPERATIONS (UNAUDITED)

The quarterly results of operations for the fiscal years ended December 30,
2001 and December 31, 2000, respectively, are as follows (in thousands, except
per share amounts):



FIRST SECOND THIRD FOURTH
------- ------- ------- -------

2001
Net sales......................................... $26,458 $27,181 $25,876 $30,277
Gross profit...................................... 12,672 13,437 11,542 14,514
Special charges (credits), net (Note 3)........... -- 163 200 (302)
Net income........................................ 4,382 4,825 3,024 4,861
Basic earnings per share(1)....................... 0.19 0.20 0.13 0.20
Diluted earnings per share(1)..................... 0.18 0.20 0.12 0.20




FIRST SECOND THIRD FOURTH
------- ------- ------- -------

2000
Net sales......................................... $36,335 $41,896 $38,708 $30,821
Gross profit...................................... 10,002 11,909 12,014 12,722
Special (credits) charges, net (Note 3)........... 151 1,610 (550) (1,625)
Net income........................................ 2,373 2,004 3,778 4,762
Basic earnings per share(1)....................... 0.10 0.09 0.17 0.21
Diluted earnings per share(1)..................... 0.10 0.09 0.16 0.21


F-29

SEROLOGICALS CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

The following table summarizes the quarterly pro forma results of
operations for the years ended December 31, 2001 and 2000, respectively as if
the sale of Seramed (Note 3) and receipt of proceeds from the sale occurred on
December 27, 1999 (the first day of the Company's 2000 fiscal year). These
results do not purport to represent what the results of operations for the
Company would actually have been if the sale had occurred on the date referred
to above or to be indicative of the future results of operations of the Company.



FIRST SECOND THIRD FOURTH
-------- -------- -------- --------
(IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)

2001
Net sales......................................... $26,450 $26,422 $25,876 $30,277
Gross profit...................................... 12,664 12,523 11,563 14,534
Special charges (credits), net (Note 3)........... -- 163 200 (338)
Net income........................................ 4,365 4,238 3,038 4,897
Basic earnings per share(1)....................... 0.19 0.18 0.13 0.20
Diluted earnings per share(1)..................... 0.18 0.17 0.12 0.20




FIRST SECOND THIRD FOURTH
-------- -------- -------- --------
(IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)

2000
Net sales......................................... $16,806 $23,197 $25,116 $27,667
Gross profit...................................... 8,905 11,883 11,664 13,652
Special charges (credits), net (Note 3)........... 151 104 (5) (1,949)
Net income........................................ 2,307 3,562 3,546 5,971
Basic earnings per share(1)....................... 0.10 0.15 0.16 0.26
Diluted earnings per share(1)..................... 0.10 0.15 0.15 0.26


- ---------------
(1) Basic and diluted earnings per share is computed independently for each of
the quarters presented. As such, the summation of the quarterly amounts may
not equal the total basic and diluted earnings per share reported for the
year.

F-30


SEROLOGICALS CORPORATION

SCHEDULE II -- VALUATION AND QUALIFYING ACCOUNTS

An analysis of the allowance for doubtful accounts for the three fiscal
years ended December 30, 2001 is as follows (in thousands):



BALANCE AT CHARGED TO CHARGED BALANCE
BEGINNING OF COSTS AND TO OTHER AT END OF
PERIOD EXPENSES ACCOUNTS DEDUCTIONS PERIOD
------------ ------------ -------- ---------- ---------

Year Ended December 30, 2001.... $ 750 $511 $ 714(b) $ -- $1,975
Year Ended December 31, 2000.... 1,034 -- -- (284) 750
Year Ended December 26, 1999.... 784 647 51(a) (448) 1,034


- ---------------

(a) Allowance established upon purchase of Serologicals Proteins on December 29,
1998.

(b) Allowance established upon purchase of Intergen Company on December 13,
2001.


SEROLOGICALS CORPORATION