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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

     
(Mark One)    
     
[X]   QUARTERLY REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the quarterly period ended March 31, 2003.
     
    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 0-25699

P L X   T E C H N O L O G Y,   I N C.

(Exact name of Registrant as specified in its charter)
     
Delaware
(State or Other Jurisdiction of
Incorporation or Organization)
  94-3008334
(I.R.S. Employer Identification No.)

870 Maude Avenue, Sunnyvale, CA 94085
(Address of Principal Executive Offices) (Zip Code)

Registrant’s Telephone Number, Including Area Code: (408) 774-9060

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 [  ]

As of May 1, 2003, there were 20,822,586 shares of common stock, par value $0.001 per share, outstanding.

This Report on Form 10-Q includes 46 pages with the Index to Exhibits located on page 25


TABLE OF CONTENTS

PART I. FINANCIAL INFORMATION
ITEM I. FINANCIAL STATEMENTS
CONDENSED CONSOLIDATED BALANCE SHEETS
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
ITEM 4. CONTROLS AND PROCEDURES
PART II. OTHER INFORMATION
ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K
SIGNATURE
EXHIBIT INDEX
EXHIBIT 11.1
EXHIBIT 99.1
EXHIBIT 99.2


Table of Contents

PLX TECHNOLOGY, INC.
INDEX TO
REPORT ON FORM 10-Q
FOR QUARTER ENDED MARCH 31, 2003

         
      Page
     
  PART I.  FINANCIAL INFORMATION    
Item 1. Financial Statements (Unaudited):    
    Condensed Consolidated Balance Sheets at March 31, 2003 and December 31, 2002   3
    Condensed Consolidated Statements of Operations for the three months ended March 31, 2003 and 2002   4
    Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2003 and 2002   5
    Notes to Condensed Consolidated Financial Statements   6
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations   9
Item 3. Quantitative and Qualitative Disclosures About Market Risk   21
Item 4. Controls and Procedures   21
    PART II. OTHER INFORMATION    
Item 6. Exhibits and Reports on Form 8-K   21

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PART I. FINANCIAL INFORMATION

ITEM I. FINANCIAL STATEMENTS

PLX TECHNOLOGY, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands)

                   
      March 31,   December 31,
      2003   2002 (1)
     
 
      (unaudited)        
ASSETS
               
Current assets:
               
 
Cash and cash equivalents
  $ 4,166     $ 5,482  
 
Short-term investments
    16,142       13,131  
 
Accounts receivable, net
    3,320       2,568  
 
Inventories
    847       1,003  
 
Income tax receivable
    3,635       3,635  
 
Other current assets
    2,197       1,793  
 
 
   
     
 
Total current assets
    30,307       27,612  
 
Property and equipment, net
    31,749       31,962  
 
Long-term investments
    1,002       3,067  
 
Goodwill
    8,054       8,054  
 
Other intangible assets
    837       970  
 
Other assets
    277       310  
 
 
   
     
 
Total assets
  $ 72,226     $ 71,975  
 
 
   
     
 
LIABILITIES
               
Current liabilities:
               
 
Accounts payable
  $ 1,949     $ 1,582  
 
Accrued compensation and benefits
    1,075       932  
 
Deferred revenues
    689       613  
 
Accrued commissions
    208       201  
 
Other accrued expenses
    689       683  
 
 
   
     
 
Total current liabilities
    4,610       4,011  
STOCKHOLDERS’ EQUITY
               
 
Common stock, par value
    21       21  
 
Additional paid-in capital
    74,977       74,953  
 
Deferred compensation
    (443 )     (900 )
 
Notes receivable for employee stock purchases
    (67 )     (67 )
 
Accumulated other comprehensive income
    33       46  
 
Accumulated deficit
    (6,905 )     (6,089 )
 
 
   
     
 
Total stockholders’ equity
    67,616       67,964  
 
 
   
     
 
Total liabilities and stockholders’ equity
  $ 72,226     $ 71,975  
 
 
   
     
 

(1)  The balance sheet at December 31, 2002 has been derived from the audited financial statements as of that date.

See accompanying notes to condensed consolidated financial statements.

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PLX TECHNOLOGY, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(Unaudited)

(in thousands, except per share amounts)

                   
      Three Months Ended
      March 31,
     
      2003   2002
     
 
Net revenues
  $ 8,503     $ 10,118  
Cost of revenues
    2,515       3,361  
 
   
     
 
Gross margin
    5,988       6,757  
Operating expenses:
               
 
Research and development
    3,713       3,659  
 
Selling, general and administrative
    3,058       3,338  
 
Amortization of purchased intangible assets
    133       133  
 
   
     
 
Total operating expenses
    6,904       7,130  
Loss from operations
    (916 )     (373 )
Interest income and other, net
    108       231  
 
   
     
 
Loss before provision for income taxes
    (808 )     (142 )
Provision for income taxes
    8       129  
 
   
     
 
Net loss
  $ (816 )   $ (271 )
 
   
     
 
Basic and diluted net loss per share
  $ (0.04 )   $ (0.01 )
 
   
     
 
Shares used to compute basic and diluted per share amounts
    21,135       23,432  
 
   
     
 

See accompanying notes to condensed consolidated financial statements.

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PLX TECHNOLOGY, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited)

(in thousands)

                     
        Three Months Ended
        March 31,
       
        2003   2002
       
 
Cash flows from operating activities
               
Net loss
  $ (816 )   $ (271 )
Adjustments to reconcile net loss to net cash provided by operating activities:
               
 
Depreciation
    564       639  
 
Amortization of deferred compensation
    457       652  
 
Amortization of other purchased intangible assets
    133       133  
 
Other non-cash items
    36       23  
 
Changes in operating assets and liabilities:
               
   
Accounts receivable
    (751 )     (503 )
   
Inventories
    156       1,287  
   
Income tax receivable
          195  
   
Other current assets
    (404 )     (767 )
   
Other assets
    32       143  
   
Accounts payable
    366       (197 )
   
Accrued compensation and benefits
    143       76  
   
Accrued commissions
    7       (29 )
   
Deferred tax liability
          577  
   
Deferred revenues
    76       493  
   
Other accrued expenses
    15       41  
 
   
     
 
Net cash provided by operating activities
    14       2,492  
 
   
     
 
Investing Activities
               
Purchases of investments
    (2,000 )     (6,125 )
Sales and maturities of investments
    1,000       1,000  
Purchases of property and equipment
    (349 )     (358 )
 
   
     
 
Net cash used in investing activities
    (1,349 )     (5,483 )
 
   
     
 
Financing Activities
               
Proceeds from sales of common stock
    24       1,162  
 
   
     
 
Net cash provided by financing activities
    24       1,162  
 
   
     
 
Effect of exchange rate fluctuations on cash and cash equivalents
    (5 )     (1 )
Decrease in cash and cash equivalents
    (1,316 )     (1,830 )
Cash and cash equivalents at beginning of year
    5,482       9,631  
 
   
     
 
Cash and cash equivalents at end of period
  $ 4,166     $ 7,801  
 
   
     
 

See accompanying notes to condensed consolidated financial statements.

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PLX TECHNOLOGY, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Unaudited)

1.   Basis of Presentation
 
    The accompanying unaudited condensed consolidated financial statements of PLX Technology, Inc. and its wholly-owned subsidiary (collectively, “PLX” or the “Company”) as of March 31, 2003 and for the three-month periods ended March 31, 2003 and 2002 have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. In the opinion of management, the condensed consolidated financial statements include all adjustments (consisting only of normal recurring accruals) that management considers necessary for a fair presentation of our financial position, operating results and cash flows for the interim periods presented. Operating results and cash flows for interim periods are not necessarily indicative of results for the entire year.
 
    This financial data should be read in conjunction with the audited consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2002.
 
    Use of Estimates
 
    The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates and such differences may be material to the financial statements.
 
    Comprehensive Loss
 
    The Company has adopted Statement of Financial Accounting Standards No. 130, “Reporting Comprehensive Income.” The Company’s comprehensive net loss for the three months ended March 31, 2003 and March 31, 2002 was as follows (in thousands):

                 
    Three Months Ended
    March 31,
   
    2003   2002
   
 
    (unaudited)
Net loss
  $ (816 )   $ (271 )
Unrealized losses on investments, net
    (17 )     (50 )
Cumulative translation adjustments
    4       (2 )
 
   
     
 
Accumulated other comprehensive loss
  $ (829 )   $ (323 )
 
   
     
 

    Recent Accounting Pronouncements
 
    In July 2002, the FASB issued SFAS No. 146, “Accounting for Costs Associated with Exit or Disposal Activities.” This statement nullifies Emerging Issues Task Force (EITF) Issue No. 94-3, “Liability Recognition for Certain Employee Termination Benefits and Other Costs to Exit an Activity (including Certain Costs Incurred in a Restructuring).” It requires companies to recognize costs associated with exit or disposal activities when they are incurred rather than at the date of a commitment to an exit or disposal plan. Statement 146 is to be applied prospectively to exit or disposal activities initiated after December 31, 2002. Adoption of this statement did not have a material impact on the Company’s financial position, results of operations or cash flows.

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    In November 2002, the FASB issued FASB Interpretation No. 45, “Guarantor’s Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of Indebtedness of Others” (FIN 45). FIN 45 requires that upon issuance of a guarantee, a guarantor must recognize a liability for the fair value of an obligation assumed under a guarantee. The recognition provisions of FIN 45 were effective for any guarantees issued or modified after December 31, 2002. Adoption of FIN 45 did not have a material impact on the Company’s financial position, results of operations or cash flows. FIN 45 also requires additional disclosures by a guarantor in its interim and annual financial statements about the obligations associated with guarantees issued. As disclosed in the Company’s Form 10-K for the year ended December 31, 2002, the Company’s products are warranted to be free from defect for a period of one year, however, to date, the Company has experienced an immaterial amount of defective product returns. In addition, the Company generally indemnifies, under predetermined conditions, its customers for infringement of third party intellectual property rights by its products or services.
 
    In December 2002, the FASB issued SFAS No. 148, “Accounting for Stock-Based Compensation — Transition and Disclosure.” SFAS 148 amends SFAS 123 “Accounting for Stock-Based Compensation,” to provide alternative methods of transition for a voluntary change to the fair value based method of accounting for stock-based employee compensation. In addition, SFAS 148 amends the disclosure requirements of SFAS 123 to require prominent disclosures in both annual and interim financial statements about the method of accounting for stock-based employee compensation and the effect of the method used on reported results. The transition guidance and annual disclosure requirements are effective for fiscal years ending after December 15, 2002. The Company has adopted the disclosure provisions for this Form 10-Q (see Note 3 of the Condensed Consolidated Financial Statements). The Company has continued to account for stock-based compensation under the provisions of Accounting Principles Board Opinion No. 25 “Accounting for Stock Issued to Employees” using the “intrinsic value” method. Accordingly, the adoption of SFAS 148 did not have a material effect on our financial position, results of operations, or cash flows.
 
    Reclassifications
 
    Certain previously reported amounts have been reclassified to conform to the current year presentation format with no impact on net income. All financial information has been restated to conform to this presentation.
 
2.   Inventories
 
    Inventories are valued at the lower of cost (first-in, first-out method) or market (net realizable value). Inventories were as follows (in thousands):

                 
    March 31,   December 31,
    2003   2002
   
 
    (unaudited)        
Work in process
  $ 235     $ 338  
Finished goods
    612       665  
 
   
     
 
Total
  $ 847     $ 1,003  
 
   
     
 

3.   Stock Based Compensation
 
    The Company has elected to follow APB Opinion No. 25 and related interpretations in accounting for its stock options and grants since the alternative fair market value accounting provided for under Statement of Financial Accounting Standards (SFAS) No. 123 requires use of grant valuation models that were not developed for use in valuing employee stock options and grants. Under APB Opinion No. 25, if the exercise price of the Company’s stock grants and options equals the fair value of the underlying stock on the date of grant, no compensation expenses are recognized.

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    If compensation cost for the Company’s stock-based compensation plans had been determined based on the fair value at the grant dates for awards under those plans consistent with the method of SFAS No. 123, then the Company’s net loss per share would have been adjusted to the pro forma amounts indicated below:

                 
    Three Months Ended   Three Months Ended
    March 31, 2003   March 31, 2002
   
 
    (unaudited)
Net loss as reported
  $ (816 )   $ (271 )
Add: Stock-based compensation included in reported net loss
    457       652  
Deduct: Stock-based compensation cost under SFAS 123
    (1,846 )     (2,834 )
 
   
     
 
Pro forma net loss
  $ (2,205 )   $ (2,453 )
 
   
     
 
Pro forma basic and diluted net loss per common share:
               
Pro forma shares used in the calculation of pro forma net loss per common share – basic and diluted
    21,135       23,432  
Reported net loss per common share – basic and diluted
  $ (0.04 )   $ (0.01 )
 
   
     
 
Pro forma net loss per common share – basic and diluted
  $ (0.10 )   $ (0.10 )
 
   
     
 

    Pro forma information regarding net loss is required by SFAS 123, which also requires that the information be determined as if the Company had accounted for grants subsequent to December 31, 1994 under a method specified by SFAS 123. Options granted were estimated using the Black-Scholes valuation model. The following weighted average assumptions were used:

                 
    Three Months Ended   Three Months Ended
    March 31, 2003   March 31, 2002
   
 
Volatility
    1.00       1.00  
Expected life of options (in years)
    4.05       4.05  
Dividend yield
    0.00 %     0.00 %
Risk-free interest rate
    2.43 %     4.69 %

4.   Net Loss Per Share
 
    The following table sets forth the computation of basic and diluted net loss per share (in thousands, except per share data):

                 
    Three Months Ended
    March 31,
   
    2003   2002
   
 
    (unaudited)
Net loss
    (816 )   $ (271 )
 
   
     
 
Shares used in computing basic and diluted net loss per share
    21,135       23,432  
 
   
     
 
Net loss per share – basic and diluted
  $ (0.04 )   $ (0.01 )
 
   
     
 

    As the Company incurred a loss for the three-month periods ended March 31, 2003 and 2002, the effect of dilutive securities, totaling 4.0 million and 3.7 million equivalent shares, respectively, have been excluded from the computation of diluted loss per share, as their impact would be anti-dilutive.
 
5.   Segments of an Enterprise and Related Information
 
    The Company has one operating segment, the sale of semiconductor devices. The President has been identified as the Chief Operating Decision Maker (CODM) because he has final authority over resource allocation decisions and performance assessment. The CODM does not receive discrete financial information about individual components of the Company’s business.

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    Revenues by geographic region based on customer location were as follows (in thousands):

                   
      Three Months Ended
      March 31,
     
      2003   2002
     
 
      (unaudited)
Revenues:
               
 
North America
  $ 3,607     $ 4,421  
 
France
    930       1,391  
 
Europe – excluding France
    1,147       1,491  
 
Asia – excluding Taiwan
    2,096       1,892  
 
Taiwan
    723       923  
 
 
   
     
 
Total
  $ 8,503     $ 10,118  
 
 
   
     
 

    For the three months ended March 31, 2003 and 2002, approximately 11% and 14% respectively, of net revenue was derived from sales to one distributor. No other individual direct customer or distributor represented greater than 10% of net revenues. Two end customers have historically and continue to be significant customers each accounting for over 10% of net revenues. The majority of our sales to these two end customers are sold through both distributors and contract manufacturers
 
6.   Income Taxes
 
    There was an $8,000 income tax expense for the three months ended March 31, 2003 on a pretax loss of $0.8 million, compared to a $0.1 million tax expense on a pretax loss of $0.1 million for the three months ended March 31, 2002. Income tax expense for the three months ended March 31, 2003 relates to miscellaneous state and foreign income taxes currently payable and also differs from the expected benefit derived by applying the applicable U.S. federal statutory rate to the loss from operations primarily due to nondeductible acquisition-related items and an increase in the valuation allowance for deferred tax assets. The three months ended March 31, 2002 differs from the expected benefit derived by applying the applicable U.S. federal statutory rate to the loss from operations primarily due to nondeductible acquisition-related items.
 
7.   Subsequent Event
 
    Under the Company’s stock repurchase program approved by the Board of Directors of the Company on September 30, 2002, approximately 318,000 shares of the Company’s common stock has been repurchased at a cost of approximately $0.9 million since March 31, 2003.

    ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
    This Report on Form 10-Q contains forward-looking statements within the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995, including statements regarding our expectations, hopes, intentions, beliefs or strategies regarding the future. Such forward-looking statements include, but are not limited to, (i) fluctuation of our gross margins under the sub-heading “Overview,” which is subject to the risk, among other risks, that there are changes in product and customer mix, the position of our products in their respective life cycles, and specific product manufacturing costs; (ii) the length of our sales cycle, under the sub-heading “Overview,” which is subject to the risk, among other risks, that anticipated sales and shipments in any quarter do not occur when expected; (iii) our anticipated expense levels for amortization of goodwill and purchased intangible assets and deferred compensation, under the sub-heading “Results of Operations,” which is subject to various uncertainties, among them the impact of statements of financial accounting standards that we may be required to adopt in the future; and (iv) the sufficiency of our existing resources and cash generated from operations to meet our capital requirements under the sub-heading “Results of Operations,” which is subject to the risk, among other risks, that a decrease in our inventory levels, an increase in our level of investment in new technologies or an increase in the levels of monthly expenses required to launch new products may require that we raise additional funds. Actual results could differ materially from those projected in any forward-looking statements for the reasons detailed above, as well as the reasons noted under the sub-heading “Factors That May Affect Future Operating Results” and in other sections of this Report on Form 10-Q. All forward-looking statements included in this Form 10-Q are based on information available to us on the date of this Report on Form 10-Q, and we assume no obligation to update the forward-looking statements, or to update the reasons why actual results could differ from those projected in the forward-looking statements. See “Factors That May Affect Future Operating

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    Results” below, as well as such other risks and uncertainties as are detailed in our Securities and Exchange Commission reports and filings for a discussion of the factors that could cause actual results to differ materially from the forward-looking statements.
 
    The following discussion should be read in conjunction with the audited consolidated financial statements and the notes thereto included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2002.
 
    OVERVIEW
 
    PLX was founded in 1986, and since 1994 we have focused on development of I/O interface semiconductors and related software and development tools that are used in systems incorporating the PCI standard. In 1994 and 1995, a significant portion of our revenues were derived from the sale of semiconductor devices that perform similar functions as our current products, except they were based on a variety of industry standards. Our revenues since 1996 have been derived predominantly from the sale of semiconductor devices based on the PCI standard to a large number of customers in a variety of applications including networking and telecommunications, enterprise storage, imaging, industrial and other embedded applications as well as in related adapter cards. We generate less than 1% of our revenues from sales of our software and development tools.
 
    We utilize a “fabless” semiconductor business model whereby we purchase packaged and tested semiconductor devices from independent manufacturing foundries. This approach allows us to focus on defining, developing, and marketing our products and eliminates the need for us to invest large amounts of capital in manufacturing facilities and work-in-process inventory.
 
    We rely on a combination of direct sales personnel and distributors and manufacturers’ representatives throughout the world to sell a significant portion of our products. We pay manufacturers’ representatives a commission on sales while we sell products to distributors at a discount from the selling price. We generally recognize revenue at the time of title passage. Recognition of sales to distributors, including international distributors, is deferred until the product is resold by the distributors to end users. See “Certain Factors That May Affect Future Operating Results — A Large Portion of Our Revenues Is Derived From Sales to Third-Party Distributors Who May Terminate Their Relationships with Us at Any Time.”
 
    Our gross margins have fluctuated in the past and are expected to fluctuate in the future due to changes in product and customer mix, write-downs and recoveries of excess or obsolete inventory, the position of our products in their respective life cycles, and specific product manufacturing costs.
 
    The time period between initial customer evaluation and design completion can range from six to twelve months or more. Furthermore, there is typically an additional six to twelve month or greater period after design completion before a customer commences volume production of equipment incorporating our products. Due to these lengthy sales cycles, we may experience significant fluctuations in new orders from month to month. In addition, we typically make inventory purchases prior to receiving customer orders. Consequently, if anticipated sales and shipments in any quarter do not occur when expected, expenses and inventory levels could be disproportionately high, and our results for that quarter and potentially future quarters would be materially and adversely affected.
 
    The supply of semiconductors can quickly and unexpectedly match or exceed demand because customer end demand can change very quickly and semiconductor suppliers can rapidly increase production output. This can lead to a sudden oversupply situation and a subsequent reduction in order rates and revenues as customers adjust their inventories to true demand rates. Customers continuously adjust their inventories resulting in frequent changes in demand for our products.

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    The semiconductor industry experienced such a change in the supply and demand situation over the past three years. During this period, customers in the high-speed communications end market, and the contract manufacturing firms that serve this market, adjusted their demand on component suppliers as they coped with high levels of inventory and sharply reduced demand for their end products. In addition, the slowing of global economic growth during 2001 and 2002 led to lower order rates from customers serving the telecommunications, industrial and computer end markets as they adjusted to lower demand for their products. The decline in order rates resulted in a sequential decline in our revenues for the three months ended March 31, 2002 and 2003. The rapid build-up of semiconductor inventories in global sales channels resulted in reduced lead times for components during this same period relative to previous years. The perceived overabundance of semiconductors combined with uncertain demand for their end products led our customers to move to a just-in-time order pattern as they worked to reduce inventories. Due to the combination of excess supply, reduced demand and lower lead times, orders rates declined during for the three months ended March 31, 2002 and 2003. Customers appear to be placing orders on an “as needed” basis due to short supplier lead times combined with the uncertain macroeconomic outlook. The low backlog and uncertainty of customer demand significantly limits our ability to predict future levels of sales and profitability.
 
    Our long-term success will depend on our ability to introduce new products. While new products typically generate little or no revenues during the first twelve months following their introduction, our revenues in subsequent periods depend upon these new products. Due to the lengthy sales cycle and additional time for customers to commence volume production, significant revenues from our new products typically occur twelve to twenty-four months after product introduction. As a result, revenues from newly introduced products have, in the past, produced a small percentage of our total revenues in the year the product was introduced. See “Certain Factors That May Affect Future Operating Results — Our Lengthy Sales Cycle Can Result in Uncertainty and Delays with Regard to Our Expected Revenues.”
 
    RESULTS OF OPERATIONS
 
    The following table summarizes historical results of operations as a percentage of net revenues for the periods shown.

                     
        Three Months Ended
        March 31,
       
        2003   2002
       
 
Net revenues
    100.0 %     100.0 %
Cost of revenues
    29.6       33.2  
 
   
     
 
Gross margin
    70.4       66.8  
Operating expenses:
               
 
Research and development
    43.7       36.2  
 
Selling, general and administrative
    36.0       33.0  
 
Amortization of purchased intangible assets
    1.6       1.3  
 
   
     
 
   
Total operating expenses
    81.3       70.5  
 
   
     
 
Operating loss
    (10.9 )     (3.7 )
Interest income and other, net
    1.3       2.3  
 
   
     
 
Loss before income taxes
    (9.6 )     (1.4 )
Provision for income taxes
    0.1       1.3  
 
   
     
 
Net loss
    (9.7 )%     (2.7 )%
 
   
     
 

    Net Revenues
 
    Net revenues consist of product revenues generated principally by sales of our semiconductor devices. Net revenues for the three months ended March 31, 2003 were $8.5 million, a decrease of 16.0% from $10.1 million for the three months ended March 31, 2002. The decrease was primarily due to reduced demand from a significant customer, Prediwave, as well as lower overall unit shipments during the three months ended March 31, 2003. Prediwave used our product in their set top boxes targeted for sale in China. We completed our last shipment to Prediwave in the first quarter of 2002. In the first quarter of 2002, Prediwave accounted for approximately $1 million of our net revenues. Excluding sales to Prediwave in the first quarter of 2002, revenues decreased to $8.5 million for the three months ended March 31, 2003 from $9.1 million for the three months ended March 31, 2002. For the three months ended March 31, 2003 and 2002, 11% and 14%, respectively, of net revenues was derived from sales to one significant distributor. No other individual direct customer or distributor represented greater than 10% of net revenues.

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    Gross Margin
 
    Gross margin represents net revenues less the cost of revenues. Cost of revenues includes the cost of purchasing packaged semiconductor devices from our independent foundries and our operating costs associated with the procurement, storage, and shipment of products.
 
    The increase in gross margin to 70.4% for the three months ended March 31, 2003 from 66.8% for the same period in 2002 was primarily related to a benefit of approximately $0.2 million from selling previously written-down inventory. Excluding this benefit, gross margin was 68.0% for the three months ended March 31, 2003, compared with 66.8% for the same period in 2002. The increase in gross margin was due to shifts in our product and customer mix.
 
    Research and Development Expenses
 
    Research and development (R&D) expenses consist primarily of salaries and related costs of employees engaged in research, design, and development activities. In addition, expenses for outside engineering consultants and non-recurring engineering at our independent foundries and deferred compensation are included in research and development expenses.
 
    The increase in R&D as a percent of net revenues to 43.7% for the three months ended March 31, 2003, as compared to 36.2% for the same period in 2002 was due primarily to a decline in revenues. In absolute dollars, R&D expenses remained approximately the same at $3.7 million for the three months ended March 31, 2003 and 2002. Excluding deferred compensation of $0.5 million and $0.7 million for the three months ended March 31, 2003 and 2002, R&D increased by $0.3 million to $3.3 million for the three months ended March 31, 2003 from $3.0 million for the same period in 2002. The increase in R&D was due to the development of new products and the enhancement of existing products.
 
    Selling, General and Administrative Expenses
 
    Selling, general and administrative (SG&A) expenses consist primarily of employee-related expenses, professional fees, trade show and other promotional expenses, and sales commissions to manufacturers’ representatives.
 
    The increase in SG&A as a percent of net revenues to 36.0% for the three months ended March 31, 2003, as compared to 33.0% for the same period in 2002 was due primarily to a decline in revenues. In absolute dollars, SG&A expenses decreased by $0.3 million or 8.4% to $3.1 million for the three months ended March 31, 2003 from $3.3 million for the same period in 2002. The decrease was primarily due to decreases in sales commissions to manufacturers’ representatives as a result of lower revenues, decreases in discretionary spending and lower headcount.
 
    Amortization of Purchased Intangible Assets
 
    Amortization of purchased intangible assets remained approximately the same at $0.1 million for the three months ended March 31, 2003 and 2002. We will continue to amortize these intangibles through May 2004.
 
    Deferred Compensation
 
    We recorded deferred compensation of $12.3 million related to stock options granted below fair market value to employees in relation to the acquisition of Sebring Systems in May 2000. Additionally, we recorded deferred compensation of $3.5 million in connection with the grant of stock options below fair market value to our employees in September 2000. The amount of deferred compensation is presented as a reduction of stockholders’ equity and amortized ratably over the vesting period of the applicable stock grants. Amortization of deferred compensation recorded for the three months ended March 31, 2003 and 2002, was $0.5 million and $0.7 million, respectively. The $0.2 million decrease in deferred compensation is due to the termination of employment of employees who had received the underlying stock options. Substantially all of these amounts are included in research and development expenses. We expect to record compensation expenses related to deferred compensation of approximately $0.5 million through September 30, 2003.
 
    Interest Income and Other, Net
 
    Interest income reflects interest earned on average cash, cash equivalents and short-term and long-term investment balances. In absolute dollars, interest income and other decreased by $0.1 million or 53.2% to $0.1 million for the three months ended March 31, 2003 from $0.2 million for the same period in 2002. The decrease for the three months ended March 31, 2003 compared to March 31, 2002 was due primarily to lower rental income as a result of the loss of a subtenant from our office facilities and lower interest earned on the decrease in interest rates.
 
    Provision for Income Taxes
 
    There was an $8,000 income tax expense for the three months ended March 31, 2003 on a pretax loss of $0.8 million, compared to a $0.1 million tax expense on a pretax loss of $0.1 million for the three months ended March 31, 2002. Income tax expense for the three months ended March 31, 2003 relates to miscellaneous state and foreign income taxes currently payable and also differs

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from the expected benefit derived by applying the applicable U.S. federal statutory rate to the loss from operations primarily due to nondeductible acquisition-related items and an increase in the valuation allowance for deferred tax assets. . The three months ended March 31, 2002 differs from the expected benefit derived by applying the applicable U.S. federal statutory rate to the loss from operations primarily due to nondeductible acquisition-related items.

Liquidity and Capital Resources

Cash and cash equivalents and short and long-term investments were $21.3 million at March 31, 2003, a decrease of $0.4 million from $21.7 million at December 31, 2002. The decrease was primarily due to the following: (1) a net loss of $0.8 million adjusted for non-cash expenses of $1.2 million, (2) an increase in accounts receivable and other current assets of $0.8 million and $0.4 million, respectively, and (3) capital expenditures totaling $0.3 million. Such decreases were partially offset by decreases in inventories of $0.2 million and increases in accounts payable and accrued compensation of $0.4 million and $0.1 million, respectively.

We believe that our existing resources, together with cash generated from our operations will be sufficient to meet our capital requirements for at least the next twelve months. Our future capital requirements will depend on many factors, including the inventory levels we maintain, the level of investment we make in new technologies and improvements to existing technologies and the levels of monthly expenses required to launch new products. From time to time, we may also evaluate potential acquisitions and equity investments complementary to our technologies and market strategies. To the extent that existing resources and future earnings are insufficient to fund our future activities, we may need to raise additional funds through public or private financings. Additional funds may not be available or, if available, we may not be able to obtain them on terms favorable to us and our stockholders.

Critical Accounting Policies

The preparation of 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, revenues and expenses and related disclosures of contingent assets and liabilities in the consolidated financial statements and accompanying notes. The SEC has defined a company’s critical accounting policies as the ones that are most important to the portrayal of the company’s financial condition and results of operations, and which require the company to make its most difficult and subjective judgments, often as a result of the need to make estimates of matters that are inherently uncertain. Based on this definition, we have identified the critical accounting policies and judgments addressed below. We also have other key accounting policies which involve the use of estimates, judgments and assumptions that are significant to understanding our results. Although we believe that our estimates, assumptions and judgments are reasonable, they are based upon information presently available. Actual results may differ significantly from these estimates under different assumptions, judgments or conditions.

Inventory Write-downs. We evaluate the write-downs for inventory based on a combination of factors. Based on the life of the product, sales history, obsolescence, and sales forecast, we record write-downs ranging from 0% to 100%. Any adverse changes to our future product demand may result in increased write-downs, resulting in decreased gross margin. In addition, future sales on any of our previously written down inventory may result in increased gross margin.

Allowance for Doubtful Accounts. We evaluate the collectibility of our accounts receivable based on length of time the receivables are past due. We record reserves for bad debts against amounts due to reduce the net recognized receivable to the amount we reasonably believe will be collected. We have certain customers with individually large amounts due at any given balance sheet date. Any unanticipated change in one of those customer’s credit worthiness or other matters affecting the collectibility of amounts due from such customers could have a material affect on our results of operations in the period in which such changes or events occur.

Goodwill. We adopted Statement of Financial Accounting Standard No. 142, “Goodwill and Other Intangible Assets” on January 1, 2002. This standard requires that goodwill and intangible assets deemed to have indefinite lives are no longer amortized, but rather are reviewed for impairment annually, or more frequently if certain indicators arise. Although at March 31, 2003, no impairment of goodwill has been recognized, it is reasonably possible that assumptions upon which the recoverability of goodwill were based could differ in the future. In that event, impairment charges could be required.

Taxes. We account for income taxes using the liability method. Deferred taxes are determined based on the differences between the financial statement and tax bases of assets and liabilities, using enacted tax rates in effect for the year in which the differences are expected to reverse. Valuation allowances are established when necessary to reduce deferred tax assets to the amounts expected to be realized. As of March 31, 2003, we carried a valuation allowance for the entire deferred tax asset as a

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result of uncertainties regarding the realization of the asset balance. Future taxable income and/or tax planning strategies may eliminate all or a portion of the need for the valuation allowance. In the event we determine we are able to realize our deferred tax asset, an adjustment to the valuation allowance may increase income in the period such determination is made.

CERTAIN FACTORS THAT MAY AFFECT FUTURE OPERATING RESULTS

This quarterly report on Form 10-Q contains forward-looking statements which involve risks and uncertainties. Our actual results could differ materially from those anticipated by such forward-looking statements as a result of certain factors, including those set forth below.

Our Operating Results May Fluctuate Significantly Due To Factors Which Are Not Within Our Control

Our quarterly operating results have fluctuated significantly in the past and are expected to fluctuate significantly in the future based on a number of factors, many of which are not under our control. Our operating expenses, which include product development costs and selling, general and administrative expenses, are relatively fixed in the short-term. If our revenues are lower than we expect because we sell fewer semiconductor devices, delay the release of new products or the announcement of new features, or for other reasons, we may not be able to quickly reduce our spending in response.

Other circumstances that can affect our operating results include:

  the timing of significant orders, order cancellations and reschedulings,
 
  the loss of a significant customer(s),
 
  our significant customers could lose market share that may affect our business,
 
  general economic conditions,
 
  our ability to develop, introduce and market new products and technologies on a timely basis,
 
  changes in our pricing policies or those of our competitors or suppliers, including decreases in unit average selling prices of our products,
 
  introduction of products and technologies by our competitors,
 
  shifts in our product mix toward lower margin products,
 
  the availability of production capacity at the fabrication facilities that manufacture our products,
 
  the availability and cost of materials to our suppliers, and
 
  political climate.

These factors are difficult to forecast, and these or other factors could adversely affect our business. Any shortfall in our revenues would have a direct impact on our business. In addition, fluctuations in our quarterly results could adversely affect the market price of our common stock in a manner unrelated to our long-term operating performance.

Our Results Of Operations Have Been Adversely Affected By The Ongoing Slowdown In The Global Economy

Over the past year, the global economy has been experiencing a slowdown due to many factors, including decreased consumer confidence, unemployment, the ongoing threat and cost of terrorism and reduced corporate profits and capital spending. As a result of these unfavorable economic conditions, we continue to experience reduced customer order rates. If these economic conditions in the United States continue or worsen or if a wider or global economic slowdown occurs, our business, financial condition and results of operations may be materially and adversely affected.

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Because A Substantial Portion Of Our Net Sales Is Generated By A Small Number Of Large Customers, If Any Of These Customers Delays Or Reduces Its Orders, Our Net Revenues And Earnings Will Be Harmed

Historically, a relatively small number of customers have accounted for a significant portion of our net sales in any particular period. We have no long-term volume purchase commitments from any of our significant customers. We cannot be certain that our current customers will continue to place orders with us, that orders by existing customers will continue at the levels of previous periods or that we will be able to obtain orders from new customers. In addition, some of our customers supply products to end-market purchasers and any of these end-market purchasers could choose to reduce or eliminate orders for our customers’ products. This would in turn lower our customers’ orders for our products.

We anticipate that sales of our products to a relatively small number of customers will continue to account for a significant portion of our net sales. Due to these factors, the following have in the past and may in the future reduce our net sales or earnings:

•     the reduction, delay or cancellation of orders from one or more of our significant customers;

•     the selection of competing products or in-house design by one or more of our current customers;

•     the loss of one or more of our current customers; or

•     a failure of one or more of our current customers to pay our invoices.

Our Lengthy Sales Cycle Can Result In Uncertainty And Delays With Regard To Our Expected Revenues

Our customers typically perform numerous tests and extensively evaluate our products before incorporating them into their systems. The time required for test, evaluation and design of our products into a customer’s equipment can range from six to twelve months or more. It can take an additional six to twelve months or more before a customer commences volume shipments of equipment that incorporates our products. Because of this lengthy sales cycle, we may experience a delay between the time when we increase expenses for research and development and sales and marketing efforts and the time when we generate higher revenues, if any, from these expenditures.

In addition, the delays inherent in our lengthy sales cycle raise additional risks of customer decisions to cancel or change product plans. When we achieve a design win, there can be no assurance that the customer will ultimately ship products incorporating our products. Our business could be materially adversely affected if a significant customer curtails, reduces or delays orders during our sales cycle or chooses not to release products incorporating our products.

Rapid Technological Change Could Make Our Products Obsolete

We operate in an industry that is subject to evolving industry standards, rapid technological changes, rapid changes in customer demands and the rapid introduction of new, higher performance products with shorter product life cycles. As a result, we expect to continue to make significant investments in research and development. However, we may not have adequate funds from operations or otherwise to devote to research and development, forcing us to reduce our research and development efforts. Also, we must manage product transitions successfully, since announcements or introductions of new products by us or our competitors could adversely affect sales of our existing products because these existing products can become obsolete or unmarketable for specific purposes. There can be no assurance that we will be able to develop and introduce new products or enhancements to our existing products on a timely basis or in a manner which satisfies customer needs or achieves widespread market acceptance. Any significant delay in releasing new products could adversely affect our reputation, give a competitor a first-to-market advantage or allow a competitor to achieve greater market share. The failure to adjust to rapid technological change could harm our business, financial condition, results of operations and cash flows.

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Failure Of Our Products To Gain Market Acceptance Would Adversely Affect Our Financial Condition

We believe that our growth prospects depend upon our ability to gain customer acceptance of our products and technology. Market acceptance of products depends upon numerous factors, including compatibility with existing manufacturing processes and products, perceived advantages over competing products and the level of customer service available to support such products. Moreover, manufacturers often rely on a limited number of equipment vendors to meet their manufacturing equipment needs. As a result, market acceptance of our products may be adversely affected to the extent potential customers utilize a competitor’s manufacturing equipment. There can be no assurance that growth in sales of new products will continue or that we will be successful in obtaining broad market acceptance of our products and technology.

We expect to spend a significant amount of time and resources to develop new products and refine existing products. In light of the long product development cycles inherent in our industry, these expenditures will be made well in advance of the prospect of deriving revenues from the sale of any new products. Our ability to commercially introduce and successfully market any new products is subject to a wide variety of challenges during this development cycle, including start-up bugs, design defects and other matters that could delay introduction of these products to the marketplace. In addition, since our customers are not obligated by long-term contracts to purchase our products, our anticipated product orders may not materialize, or orders that do materialize may be cancelled. As a result, if we do not achieve market acceptance of new products, we may not be able to realize sufficient sales of our products in order to recoup research and development expenditures. The failure of any of our new products to achieve market acceptance would harm our business, financial condition, results of operation and cash flows.

We Must Make Significant Research And Development Expenditures Prior To Generating Revenues From Products

To establish market acceptance of a new semiconductor device, we must dedicate significant resources to research and development, production and sales and marketing. We incur substantial costs in developing, manufacturing and selling a new product, which often significantly precede meaningful revenues from the sale of this product. Consequently, new products can require significant time and investment to achieve profitability. Investors should note that our efforts to introduce new semiconductor devices or other products or services may not be successful or profitable. In addition, products or technologies developed by others may render our products or technologies obsolete or noncompetitive.

We record as expenses the costs related to the development of new semiconductor devices and other products as these expenses are incurred. As a result, our profitability from quarter to quarter and from year to year may be adversely affected by the number and timing of our new product launches in any period and the level of acceptance gained by these products.

Our Independent Manufacturers May Not Be Able To Meet Our Manufacturing Requirements

We do not manufacture any of our semiconductor devices. Therefore, we are referred to in the semiconductor industry as a “fabless” producer of semiconductors. Consequently, we depend upon third party manufacturers to produce semiconductors that meet our specifications. We currently have third party manufacturers that can produce semiconductors which meet our needs. However, as the semiconductor industry continues to progress towards smaller manufacturing and design geometries, the complexities of producing semiconductors will increase. Decreasing geometries may introduce new problems and delays that may affect product development and deliveries. Due to the nature of the semiconductor industry and our status as a “fabless” semiconductor company, we could encounter fabrication-related problems that may affect the availability of our semiconductor devices, delay our shipments or may increase our costs.

None of our semiconductor devices are currently manufactured by more than one supplier. We place our orders on a purchase order basis and do not have a long term purchase agreement with any of our existing suppliers. In the event that the supplier of a semiconductor device was unable or unwilling to continue to manufacture this product in the required volume, we would have to identify and qualify a substitute supplier. Introducing new products or transferring existing products to a new third party manufacturer or process may result in unforeseen device specification and operating problems. These problems may affect product shipments and may be costly to correct. Silicon fabrication capacity may also change, or the costs per silicon wafer may increase. Manufacturing-related problems may have a material adverse effect on our business.

Further, the spread of the Severe Acute Respiratory Syndrome (SARS) virus and the extent of local preventive measures could affect the production capabilities of our manufacturers, all of which are located in Asia. If this or any factor hinders our ability to obtain products from our manufacturers in a timely basis, there could be significant disruption in our business.

Intense Competition In The Markets In Which We Operate May Reduce The Demand For Or Prices Of Our Products

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Competition in the semiconductor industry is intense. If our main target market, the embedded systems market, continues to grow, the number of competitors may increase significantly. In addition, new semiconductor technology may lead to new products that can perform similar functions as our products. Some of our competitors and other semiconductor companies may develop and introduce products that integrate into a single semiconductor device the functions performed by our semiconductor devices. This would eliminate the need for our products in some applications.

In addition, competition in our markets comes from companies of various sizes, many of which are significantly larger and have greater financial and other resources than we do and thus can better withstand adverse economic or market conditions. Also, as we start to sell our processor products, we will compete with established embedded microprocessor companies and others. Many of these indirect competitors and microprocessor companies have significantly greater financial, technical, marketing and other resources than PLX. Therefore, we cannot assure you that we will be able to compete successfully in the future against existing or new competitors, and increased competition may adversely affect our business. See “Business — Competition,” and “ — Products” in Part I of Item I of our Form 10-K for the year ended December 31, 2002.

Failure To Have Our Products Designed Into The Products Of Electronic Equipment Manufacturers Will Result In Reduced Sales

Our future success depends on electronic equipment manufacturers that design our semiconductor devices into their systems. We must anticipate market trends and the price, performance and functionality requirements of current and potential future electronic equipment manufacturers and must successfully develop and manufacture products that meet these requirements. In addition, we must meet the timing requirements of these electronic equipment manufacturers and must make products available to them in sufficient quantities. These electronic equipment manufacturers could develop products that provide the same or similar functionality as one or more of our products and render these products obsolete in their applications.

We do not have purchase agreements with our customers that contain minimum purchase requirements. Instead, electronic equipment manufacturers purchase our products pursuant to short-term purchase orders that may be canceled without charge. We believe that in order to obtain broad penetration in the markets for our products, we must maintain and cultivate relationships, directly or through our distributors, with electronic equipment manufacturers that are leaders in the embedded systems markets. Accordingly, we will incur significant expenditures in order to build relationships with electronic equipment manufacturers prior to volume sales of new products. If we fail to develop relationships with additional electronic equipment manufacturers to have our products designed into new embedded systems or to develop sufficient new products to replace products that have become obsolete, our business would be materially adversely affected.

Lower Demand For Our Customers’ Products Will Result In Lower Demand For Our Products

Demand for our products depends in large part on the development and expansion of the high-performance embedded systems markets including networking and telecommunications, enterprise storage, imaging and industrial applications. The size and rate of growth of these embedded systems markets may in the future fluctuate significantly based on numerous factors. These factors include the adoption of alternative technologies, capital spending levels and general economic conditions. Demand for products that incorporate high-performance embedded systems may not grow.

Defects In Our Products Could Increase Our Costs And Delay Our Product Shipments

Our products are complex. While we test our products, these products may still have errors, defects or bugs that we find only after commercial production has begun. We have experienced errors, defects and bugs in the past in connection with new products.

Our customers may not purchase our products if the products have reliability, quality or compatibility problems. This delay in acceptance could make it more difficult to retain our existing customers and to attract new customers. Moreover, product errors, defects or bugs could result in additional development costs, diversion of technical and other resources from our other development efforts, claims by our customers or others against us, or the loss of credibility with our current and prospective customers. In the past, the additional time required to correct defects has caused delays in product shipments and resulted in lower revenues. We may have to spend significant amounts of capital and resources to address and fix problems in new products.

We must continuously develop our products using new process technology with smaller geometries to remain competitive on a cost and performance basis. Migrating to new technologies is a challenging task requiring new design skills, methods and tools and is difficult to achieve.

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We Could Lose Key Personnel Due To Competitive Market Conditions And Attrition

Our success depends to a significant extent upon our senior management and key technical and sales personnel. The loss of one or more of these employees could have a material adverse effect on our business. We do not have employment contracts with any of our executive officers.

Our success also depends on our ability to attract and retain qualified technical, sales and marketing, customer support, financial and accounting, and managerial personnel. Competition for such personnel in the semiconductor industry is intense, and we may not be able to retain our key personnel or to attract, assimilate or retain other highly qualified personnel in the future. In addition, we may lose key personnel due to attrition, including health, family and other reasons. We have experienced, and may continue to experience, difficulty in hiring and retaining candidates with appropriate qualifications. If we do not succeed in hiring and retaining candidates with appropriate qualifications, our business could be materially adversely affected.

A Large Portion Of Our Revenues Is Derived From Sales To Third-Party Distributors Who May Terminate Their Relationships With Us At Any Time

We depend on distributors to sell a significant portion of our products. In the three months ended March 31, 2003 and 2002, net revenues through distributors accounted for approximately 52% and 54%, respectively, of our net revenues. Some of our distributors also market and sell competing products. Distributors may terminate their relationships with us at any time. Our future performance will depend in part on our ability to attract additional distributors that will be able to market and support our products effectively, especially in markets in which we have not previously distributed our products. We may lose one or more of our current distributors or may not be able to recruit additional or replacement distributors. The loss of one or more of our major distributors could have a material adverse effect on our business, as we may not be successful in servicing our customers directly or through manufacturers’ representatives.

The Demand For Our Products Depends Upon Our Ability To Support Evolving Industry Standards

Substantially all of our revenues are derived from sales of products, which rely on the PCI standard. If the embedded systems markets move away from this standard and begin using new standards, we may not be able to successfully design and manufacture new products that use these new standards. There is also the risk that new products we develop in response to new standards may not be accepted in the market. In addition, the PCI standard is continuously evolving, and we may not be able to modify our products to address new PCI specifications. Any of these events would have a material adverse effect on our business.

The Successful Marketing And Sales Of Our Products Depend Upon Our Third Party Relationships, Which Are Not Supported By Written Agreements

When marketing and selling our semiconductor devices, we believe we enjoy a competitive advantage based on the availability of development tools offered by third parties. These development tools are used principally for the design of other parts of the embedded system but also work with our products. We will lose this advantage if these third party tool vendors cease to provide these tools for existing products or do not offer them for our future products. This event could have a material adverse effect on our business. We have no written agreements with these third parties, and these parties could choose to stop providing these tools at any time.

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Our Limited Ability To Protect Our Intellectual Property And Proprietary Rights Could Adversely Affect Our Competitive Position

Our future success and competitive position depend upon our ability to obtain and maintain proprietary technology used in our principal products. Currently, we have limited protection of our intellectual property in the form of patents and rely instead on trade secret protection. Our existing or future patents may be invalidated, circumvented, challenged or licensed to others. The rights granted thereunder may not provide competitive advantages to us. In addition, our future patent applications may not be issued with the scope of the claims sought by us, if at all. Furthermore, others may develop technologies that are similar or superior to our technology, duplicate our technology or design around the patents owned or licensed by us. In addition, effective patent, trademark, copyright and trade secret protection may be unavailable or limited in foreign countries where we may need protection. We cannot be sure that steps taken by us to protect our technology will prevent misappropriation of the technology.

We may from time to time receive notifications of claims that we may be infringing patents or other intellectual property rights owned by third parties. While there is currently no intellectual property litigation pending against us, litigation could result in significant expenses to us and adversely affect sales of the challenged product or technology. This litigation could also divert the efforts of our technical and management personnel, whether or not the litigation is determined in our favor. In addition, we may not be able to develop or acquire non-infringing technology or procure licenses to the infringing technology under reasonable terms. This could require expenditures by us of substantial time and other resources. Any of these developments would have a material adverse effect on our business.

The Cyclical Nature Of The Semiconductor Industry May Lead To Significant Variances In The Demand For Our Products

In the last few years, the semiconductor industry has been characterized by significant downturns and wide fluctuations in supply and demand. Also, during this time, the industry has experienced significant fluctuations in anticipation of changes in general economic conditions. This cyclicality has led to significant variances in product demand and production capacity. It has also accelerated erosion of average selling prices per unit. We may experience periodic fluctuations in our future financial results because of industry-wide conditions.

Because We Sell Our Products To Customers Outside Of North America And Because Our Products Are Incorporated With Products Of Others That Are Sold Outside Of North America We Face Foreign Business, Political And Economic Risks

Sales outside of North America accounted for 58% of our revenues for the three months ended March 31, 2003. In 2002, 2001 and 2000, sales outside of North America accounted for 58%, 44% and 39% of our revenues, respectively. Sales outside of North America may fluctuate in future periods and may continue to account for a large portion of our revenues. In addition, equipment manufacturers who incorporate our products into their products sell their products outside of North America, thereby exposing us indirectly to foreign risks. Further, most of our semiconductor products are manufactured outside of North America. Accordingly, we are subject to international risks, including:

  difficulties in managing distributors,
 
  difficulties in staffing and managing foreign subsidiary and branch operations,
 
  political and economic instability,
 
  foreign currency exchange fluctuations,
 
  difficulties in accounts receivable collections,
 
  potentially adverse tax consequences,
 
  timing and availability of export licenses,
 
  changes in regulatory requirements, tariffs and other barriers,

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  difficulties in obtaining governmental approvals for telecommunications and other products, and
 
  the burden of complying with complex foreign laws and treaties.

Because sales of our products have been denominated to date exclusively in United States dollars, increases in the value of the United States dollar will increase the price of our products so that they become relatively more expensive to customers in the local currency of a particular country, which could lead to a reduction in sales and profitability in that country.

Our Potential Future Acquisitions May Not Be Successful Because Of Our Limited Experience With Acquisitions In The Past

There have been a significant number of mergers and acquisitions in the semiconductor industry in the past. As part of our business strategy, we expect to review acquisition prospects that would complement our existing product offerings, improve market coverage or enhance our technological capabilities. Future acquisitions could result in any or all of the following:

  potentially dilutive issuances of equity securities,
 
  large one-time write-offs,
 
  the incurrence of debt and contingent liabilities or amortization expenses related to goodwill and other intangible assets,
 
  difficulties in the assimilation of operations, personnel, technologies, products and the information systems of the acquired companies,
 
  diversion of management’s attention from other business concerns,
 
  risks of entering geographic and business markets in which we have no or limited prior experience, and
 
  potential loss of key employees of acquired organizations.

We have had limited experience with acquisitions in the past and may not be able to successfully integrate any businesses, products, technologies or personnel that may be acquired in the future. Our failure to do so could have a material adverse effect on our business.

Our Principal Stockholders Have Significant Voting Power And May Take Actions That May Not Be In The Best Interests Of Our Other Stockholders

Our executive officers, directors and other principal stockholders, in the aggregate, beneficially own a substantial amount of our outstanding common stock. Although these stockholders do not have majority control, they currently have, and likely will continue to have, significant influence with respect to the election of our directors and approval or disapproval of our significant corporate actions. This influence over our affairs might be adverse to the interests of other stockholders. In addition, the voting power of these stockholders could have the effect of delaying or preventing a change in control of PLX.

The Anti-Takeover Provisions In Our Certificate of Incorporation Could Adversely Affect The Rights Of The Holders Of Our Common Stock

Anti-takeover provisions of Delaware law and our Certificate of Incorporation may make a change in control of PLX more difficult, even if a change in control would be beneficial to the stockholders. These provisions may allow the Board of Directors to prevent changes in the management and control of PLX.

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As part of our anti-takeover devices, our Board of Directors has the ability to determine the terms of preferred stock and issue preferred stock without the approval of the holders of the common stock. Our Certificate of Incorporation allows the issuance of up to 5,000,000 shares of preferred stock. There are no shares of preferred stock outstanding. However, because the rights and preferences of any series of preferred stock may be set by the Board of Directors in its sole discretion without approval of the holders of the common stock, the rights and preferences of this preferred stock may be superior to those of the common stock. Accordingly, the rights of the holders of common stock may be adversely affected. Consistent with Delaware law, our Board of Directors may adopt additional anti-takeover measures in the future.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We have an investment portfolio of fixed income securities, including those classified as cash equivalents, of approximately $20.0 million at March 31, 2003. These securities are subject to interest rate fluctuations and will decrease in market value if interest rates increase.

The primary objective of our investment activities is to preserve principal while at the same time maximizing yields without significantly increasing risk. We invest primarily in high quality, short-term and long-term debt instruments. A hypothetical 100 basis point increase in interest rates would result in less than a $0.1 million decrease (less than 1%) in the fair value of our available-for-sale securities.

ITEM 4. CONTROLS AND PROCEDURES

(a)  Evaluation of disclosure controls and procedures.

Within the 90 days prior to the filing of this report, we carried out an evaluation, under the supervision and with the participation of our President and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures. Based on this evaluation, our President and Chief Financial Officer concluded that our disclosure controls and procedures are effective in timely alerting them to material information required to be included in this report on Form 10-Q.

(b)  Changes in internal controls.

There have been no significant changes in our internal controls or in other factors which could significantly affect internal controls subsequent to our most recent evaluation of our internal controls.

PART II. OTHER INFORMATION

ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K

(a)   Exhibits

     
Exhibit    
Number   Description

 
2.1(1)   Agreement and Plan of Merger dated April 19, 2000 by and among PLX Technology, Inc., OKW Technology Acquisition Corporation and Sebring Systems, Inc.
     
11.1*   Sebring Systems, Inc. 1997 Stock Option/Stock Issuance Plan.
     
99.1   Certification of President Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
     
99.2   Certification of Chief Financial Officer Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.


*    Management contract or compensatory plan or arrangement.

(1)   Incorporated by reference to Exhibit 2.1 to Form 8-K as filed on June 2, 2000.

(b)   Reports on Form 8-K. No reports on Form 8-K have been filed during the quarter for which this report is filed.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

           
    PLX TECHNOLOGY, INC.
           
Date: May 2, 2003   By /s/ Rafael Torres
     
 
        Rafael Torres
Vice President, Finance and
Chief Financial Officer
(Authorized Officer and
Principal Financial Officer)

 

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PLX TECHNOLOGY, INC.

CERTIFICATION

I, Michael J. Salameh, certify that:

1.   I have reviewed this quarterly report on Form 10-Q of PLX Technology, Inc.;
 
2.   Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;
 
3.   Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this quarterly report;
 
4.   The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

  a)   designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared;
 
  b)   evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the “Evaluation Date”); and
 
  c)   presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date;

5.   The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent function):

  a)   all significant deficiencies in the design or operation of internal controls which could adversely affect the registrant’s ability to record, process, summarize and report financial data and have identified for the registrant’s auditors any material weaknesses in internal controls; and
 
  b)   any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls; and

6.   The registrant’s other certifying officers and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses.

Date: May 2, 2003

     
By:   /s/ Michael J. Salameh
Michael J. Salameh
President

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PLX TECHNOLOGY, INC.

CERTIFICATION

I, Rafael Torres, certify that:

1.   I have reviewed this quarterly report on Form 10-Q of PLX Technology, Inc.;
 
2.   Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;
 
3.   Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this quarterly report;
 
4.   The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

  a)   designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared;
 
  b)   evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the “Evaluation Date”); and
 
  c)   presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date;

5.   The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent function):

  a)   all significant deficiencies in the design or operation of internal controls which could adversely affect the registrant’s ability to record, process, summarize and report financial data and have identified for the registrant’s auditors any material weaknesses in internal controls; and
 
  b)   any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls; and

6.   The registrant’s other certifying officers and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses.

Date: May 2, 2003

     
By:   /s/ Rafael Torres

Rafael Torres
Chief Financial Officer

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EXHIBIT INDEX

     
Exhibit    
Number   Description

 
2.1(1)   Agreement and Plan of Merger dated April 19, 2000 by and among PLX Technology, Inc., OKW Technology Acquisition Corporation and Sebring Systems, Inc.
     
11.1*   Sebring Systems, Inc. 1997 Stock Option/Stock Issuance Plan.
     
99.1   Certification of President Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
     
99.2   Certification of Chief Financial Officer Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.


*   Management contract or compensatory plan or arrangement.

(1)   Incorporated by reference to Exhibit 2.1 to Form 8-K as filed on June 2, 2000.