Exhibit 3.3

AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION

OF

VWR CORPORATION

* * * * *

Scott K. Baker, being the Assistant Secretary of VWR Corporation, a corporation duly organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), DOES HEREBY CERTIFY as follows:

FIRST: The present name of the Corporation is VWR Corporation. The Corporation was incorporated under the name VWR Investors, Inc. by the filing of its original Certificate of Incorporation with the Delaware Secretary of State on May 22, 2007.

SECOND: The Corporation filed a Certificate of Amended and Restated Certificate of Incorporation with the Delaware Secretary of State on June 28, 2007.

THIRD: The Corporation filed a Certificate of Amendment of Certificate of Incorporation with the Delaware Secretary of State on June 19, 2014.

FOURTH: The Corporation filed a Certificate of Amended and Restated Certificate of Incorporation with the Delaware Secretary of State on July 31, 2014.

FIFTH: The Corporation filed a second Certificate of Amended and Restated Certificate of Incorporation with the Delaware Secretary of State on July 31, 2014 (the “Certificate of Incorporation”).

SIXTH: The Board of Directors of the Corporation, pursuant to a unanimous written consent, adopted resolutions authorizing the Corporation to amend, integrate and restate the Certificate of Incorporation of the Corporation in its entirety to read as set forth in Exhibit A attached hereto and made a part hereof (the “Restated Certificate”).

SEVENTH: The Restated Certificate restates and integrates and further amends the Certificate of Incorporation of this Corporation.

EIGHTH: That the stockholders of the Corporation, pursuant to written consent, approved and adopted the Restated Certificate in accordance with Sections 228, 242 and 245 of the General Corporation Law of the State of Delaware.

* * * * *

IN WITNESS WHEREOF, the undersigned, hereinabove named, for the purpose of restating and integrating and further amending the Certificate of Incorporation pursuant to the General Corporation Law of the State of Delaware, under penalty of perjury does hereby declare and certify that this is the act and deed of the Corporation and the facts stated herein are true, and accordingly has hereunto signed this Certificate of Amended and Restated Certificate of Incorporation this      day of                     , 2014.

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AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION

OF

VWR CORPORATION

ARTICLE ONE

The name of the corporation is VWR Corporation (the “Corporation”).

ARTICLE TWO

The address of the Corporation’s registered office in the State of Delaware is 2711 Centerville Road, Suite 400, in the City of Wilmington, County of New Castle, 19808. The name of its registered agent at such address is Corporation Service Company. The registered office and/or registered agent of the Corporation may be changed from time to time by resolution of the Board of Directors of the Corporation (the “Board of Directors”).

ARTICLE THREE

The nature and purpose of the business of the Corporation is to engage in any lawful act or activity for which corporations may be organized under the General Corporation Law of the State of Delaware (“DGCL”).

ARTICLE FOUR

Section 1. Authorized Shares. The total number of shares of all classes of capital stock which the Corporation shall have authority to issue is 800,000,000 shares, consisting of:

1. 50,000,000 shares of Preferred Stock, par value $0.01 per share (the “Preferred Stock”); and

2. 750,000,000 shares of Common Stock, par value $0.01 per share (the “Common Stock”).

The Preferred Stock and the Common Stock shall have the rights, powers and preferences and the qualifications, restrictions and limitations thereof, if any, set forth below.

Section 2. Preferred Stock. The Board of Directors is authorized, subject to limitations prescribed by law, to provide, by resolution or resolutions for the issuance of shares of Preferred Stock in one or more series, and with respect to each series, to establish the number of shares to be included in each such series, and to fix the voting powers (if any), designations, powers, preferences, and relative, participating, optional or other special rights, if any, of the shares of each such series, and any qualifications, limitations or restrictions thereof. The powers, preferences, and relative, participating, optional and other special rights of each series of Preferred Stock and the qualifications, limitations or restrictions thereof, if any, may differ from those of any and all other series at any time outstanding. Subject to applicable law and within the limitations or restrictions stated in any resolution or resolutions of the Board of Directors

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fixing the number of shares constituting a series of Preferred Stock, the Board of Directors may increase or decrease (but not below the number of shares of any such series of Preferred Stock then outstanding and not above the total number of authorized shares of Preferred Stock) by resolution the number of shares of any such series of Preferred Stock. In the event that the number of shares of any series of Preferred Stock shall be so decreased, the shares constituting such decrease shall resume the undesignated status of authorized and unissued shares of Preferred Stock subject to the requirements of applicable law. The number of authorized shares of Preferred Stock may be increased or decreased (but not below the number of shares thereof then outstanding) by the approval of the Board of Directors and by the affirmative vote of the holders of a majority in voting power of the outstanding shares of capital stock of the Corporation entitled to vote generally in an election of directors, without the separate vote of the holders of the Preferred Stock as a class, irrespective of the provisions of Section 242(b)(2) of the DGCL.

Section 3. Common Stock.

(a) Except as otherwise provided by the DGCL or this amended and restated certificate of incorporation (the “Certificate of Incorporation”) and subject to the rights of holders of any series of Preferred Stock, all of the voting power of the stockholders of the Corporation shall be vested in the holders of the Common Stock. Each share of Common Stock shall entitle the holder thereof to one vote for each share held by such holder on all matters voted upon by the stockholders of the Corporation; provided, however, that, except as otherwise required by law, holders of Common Stock, as such, shall not be entitled to vote on any amendment to this Certificate of Incorporation (including any certificate of designations relating to any series of Preferred Stock) that relates solely to the terms of one or more outstanding series of Preferred Stock if the holders of such affected series are entitled, either separately or together with the holders of one or more other such series, to vote thereon pursuant to this Certificate of Incorporation (including any certificate of designations relating to any series of Preferred Stock) or pursuant to the DGCL.

(b) Except as otherwise required by law or expressly provided in this Certificate of Incorporation, each share of Common Stock shall have the same powers, rights and privileges and shall rank equally, share ratably and be identical in all respects as to all matters.

(c) Subject to the rights of the holders of Preferred Stock and to the other provisions of this Certificate of Incorporation, holders of Common Stock shall be entitled to receive equally, on a per share basis, such dividends and other distributions in cash, securities or other property of the Corporation as may be declared thereon by the Board of Directors from time to time out of assets or funds of the Corporation legally available therefor.

(d) In the event of any liquidation, dissolution or winding up of the affairs of the Corporation, whether voluntary or involuntary, after payment or provision for payment of the Corporation’s debts and any other payments required by law and amounts payable upon shares of Preferred Stock ranking senior to the shares of Common Stock

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upon such dissolution, liquidation or winding up, if any, the remaining net assets of the Corporation shall be distributed to the holders of shares of Common Stock and the holders of shares of any other class or series ranking equally with the shares of Common Stock upon such dissolution, liquidation or winding up, equally on a per share basis. A merger or consolidation of the Corporation with or into any other corporation or other entity, or a sale or conveyance of all or any part of the assets of the Corporation (which shall not in fact result in the liquidation of the Corporation and the distribution of assets to its stockholders) shall not be deemed to be a voluntary or involuntary liquidation or dissolution or winding up of the Corporation within the meaning of this Paragraph (d).

(e) Upon filing and effectiveness of this Certificate of Incorporation with the Secretary of State of the State of Delaware in accordance with the DGCL (the “Effective Time”), each share of then outstanding common stock, par value $0.01 per share, of the Corporation (“Old Common Stock”), shall automatically, without any action on the part of the holders thereof or the Corporation, be subdivided into 102 shares of Common Stock (the “Stock Split”). No further adjustment of any numbers set forth in this Certificate of Incorporation shall be made as a result of the Stock Split, as all share amounts, amounts per share and per share numbers set forth in this Certificate of Incorporation have been adjusted to reflect the Stock Split. Notwithstanding the foregoing, the par value of each share of the outstanding Old Common Stock shall not be adjusted in connection with the Stock Split, and after the Stock Split the par value of the Common Stock shall remain at $0.01. Each stock certificate of the Corporation which immediately prior to Effective Time represents one or more shares of Old Common Stock shall immediately after the Effective Time represent the number of shares of Common Stock into which the shares of Old Common Stock represented by such stock certificate prior to the Stock Split were subdivided in the Stock Split (the “Split-Adjusted Shares”). The Corporation shall, upon the request of each holder of record having a certificate or certificates representing shares of Old Common Stock issued and outstanding immediately prior to the filing of this Certificate of Incorporation (each a “Pre-Split Certificate”), issue and deliver to such holder in exchange for each Pre-Split Certificate, a new certificate or certificates representing the Split-Adjusted Shares, provided, however, that the Corporation shall not be obligated to issue a new certificate evidencing such Split-Adjusted Shares unless and until the corresponding Pre-Split Certificate is delivered to the Corporation or its transfer agent, or the holder notifies the Corporation or its transfer agent that the Pre-Split Certificate has been lost, stolen or destroyed and executes an agreement reasonably satisfactory to the Corporation to indemnify the Corporation from any loss incurred by it in connection with the Pre-Split Certificate.

ARTICLE FIVE

The Corporation is to have perpetual existence.

ARTICLE SIX

Section 1. Board of Directors. The business and affairs of the Corporation shall be managed by or under the direction of the Board of Directors. In addition to the powers and authority expressly conferred upon them by statute or by this Certificate of Incorporation or the

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Bylaws of the Corporation (as amended and restated, the “Bylaws”), the directors are hereby empowered to exercise all such powers and do all such acts and things as may be exercised or done by the Corporation except for such powers, acts and things that are by the DGCL, the Certificate of Incorporation, or the Bylaws required to be exercised or done by the stockholders.

Section 2. Number of Directors. Subject to any rights of the holders of any class or series of Preferred Stock to elect additional directors under specified circumstances or otherwise, the number of directors which shall constitute the Board of Directors shall initially be eleven (11) and, thereafter, shall be fixed from time to time exclusively by resolution of the Board.

Section 3. Classes of Directors. The directors of the Corporation, other than those who may be elected by the holders of any series of Preferred Stock, shall be divided into three classes, as nearly equal in number as possible, hereby designated Class I, Class II and Class III.

Section 4. Election and Term of Office. The directors shall be elected by a plurality of the votes of the shares present in person or represented by proxy at the meeting of the stockholders and entitled to vote in the election of directors; provided that, whenever the holders of any class or series of capital stock of the Corporation are entitled to elect one or more directors pursuant to the provisions of this Certificate of Incorporation (including, but not limited to, any duly authorized certificate of designation), such directors shall be elected by a plurality of the votes of such class or series present in person or represented by proxy at the meeting of the stockholders and entitled to vote in the election of such directors. The term of office of the initial Class I directors shall expire at the first annual meeting of stockholders after the time this Certificate of Incorporation becomes effective, the term of office of the initial Class II directors shall expire at the second succeeding annual meeting of stockholders after the time this Certificate of Incorporation becomes effective and the term of office of the initial Class III directors shall expire at the third succeeding annual meeting of the stockholders after the time this Certificate of Incorporation becomes effective. For the purposes hereof, the Board of Directors may assign directors already in office to Class I, Class II and Class III to take effect at the Effective Time, in accordance with the terms of that certain Director Nomination Agreement, dated on or about September [    ], 2014 (as amended or supplemented in accordance with its terms, the “Nomination Agreement”), by and among the Corporation and the investors named therein. At each annual meeting of stockholders after the Effective Time, directors elected to replace those of a class whose terms expire at such annual meeting shall be elected to hold office until the third succeeding annual meeting after their election and until their respective successors shall have been duly elected and qualified. Each director shall hold office until the annual meeting of stockholders for the year in which such director’s term expires and a successor is duly elected and qualified or until his or her earlier death, resignation or removal. Nothing in this Certificate of Incorporation shall preclude a director from serving consecutive terms. Elections of directors need not be by written ballot unless the Bylaws of the Corporation shall so provide.

Section 5. Newly-Created Directorships and Vacancies. Subject to the rights of the holders of any series of Preferred Stock then outstanding and except as otherwise set forth in the Nomination Agreement, newly created directorships resulting from any increase in the authorized number of directors or any vacancies in the Board of Directors resulting from death, resignation, disqualification, removal from office or any other cause may be filled only by resolution of a majority of the directors then in office, although less than a quorum, or by a sole

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remaining director. A director elected to fill a vacancy shall be elected for the unexpired term of his or her predecessor in office and until his or her successor is elected and qualified. A director chosen to fill a position resulting from an increase in the number of directors shall hold office until the next election of the class for which such director shall have been chosen and until his or her successor is elected and qualified, or until his or her earlier death, resignation or removal. No decrease in the authorized number of directors shall shorten the term of any incumbent director.

Section 6. Removal of Directors. Subject to the rights of the holders of any series of Preferred Stock then outstanding and notwithstanding any other provision of this Certificate of Incorporation, (i) prior to the first date (the “Trigger Date”) on which Madison Dearborn Partners Capital Partners V-A, L.P., Madison Dearborn Capital Partners V-C, L.P., Madison Dearborn Capital Partners V Executive-A, L.P., MDCP Co-Investors (Varietal), L.P. and MDCP Co-Investors (Varietal-2), L.P. and their affiliates cease to beneficially own (directly or indirectly) at least a majority of the voting power of the then outstanding shares of capital stock of the Corporation then entitled to vote generally in the election of directors (“Voting Stock”), directors may be removed with or without cause upon the affirmative vote of stockholders representing at least a majority of the voting power of the then outstanding shares of Voting Stock, voting together as a single class and (ii) on and after the Trigger Date, directors may only be removed for cause and only upon the affirmative vote of stockholders representing at least sixty-six and two-thirds percent (66 ²⁄₃%) of the voting power of the then outstanding shares of Voting Stock, at a meeting of the Corporation’s stockholders called for that purpose. Any director may resign at any time upon written notice to the Corporation.

Section 7. Rights of Holders of Preferred Stock. Notwithstanding the provisions of this ARTICLE SIX, whenever the holders of one or more series of Preferred Stock issued by the Corporation shall have the right, voting separately or together by series, to elect directors at an annual or special meeting of stockholders, the election, term of office, filling of vacancies and other features of such directorship shall be governed by the rights of such Preferred Stock as set forth in the certificate of designation governing such series.

Section 8. Advance Notice. Advance notice of stockholder nominations for the election of directors and of business to be brought by stockholders before any meeting of the stockholders of the Corporation shall be given in the manner provided in the Bylaws of the Corporation.

ARTICLE SEVEN

Section 1. Limitation of Liability.

(a) To the fullest extent permitted by the DGCL as it now exists or may hereafter be amended (but, in the case of any such amendment, only to the extent such amendment permits the Corporation to provide broader rights than permitted prior thereto), no director of the Corporation shall be liable to the Corporation or its stockholders for monetary damages arising from a breach of fiduciary duty as a director.

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(b) Any amendment, repeal or modification of the foregoing paragraph by the stockholders of the Corporation shall not adversely affect any right or protection of a director of the Corporation existing at the time of such amendment, repeal or modification with respect to any act, omission or other matter occurring prior to such amendment, repeal or modification.

ARTICLE EIGHT

Section 1. Action by Written Consent.

Prior to the Trigger Date, any action which is required or permitted to be taken by the Corporation’s stockholders may be taken without a meeting, without prior notice and without a vote if a consent or consents in writing, setting forth the action so taken, is signed by the holders of outstanding stock having not less than the minimum number of votes that would be necessary to authorize or take such action at a meeting at which all shares of the Corporation’s stock entitled to vote thereon were present and voted. From and after the Trigger Date, any action required or permitted to be taken by the Corporation’s stockholders may be taken only at a duly called annual or special meeting of the Corporation’s stockholders and the power of stockholders to consent in writing without a meeting is specifically denied.

Section 2. Special Meetings of Stockholders. Subject to the rights of the holders of any series of Preferred Stock then outstanding and to the requirements of applicable law, special meetings of stockholders of the Corporation may be called only (i) by or at the direction of the Board of Directors pursuant to a written resolution adopted by the affirmative vote of the majority of the total number of directors that the Corporation would have if there were no vacancies or (ii) prior to the Trigger Date, by the Secretary of the Corporation at the request of the holders of a majority of the voting power of the then outstanding shares of Voting Stock in the manner provided for in the Bylaws. Any business transacted at any special meeting of stockholders shall be limited to the purpose or purposes stated in the notice of the meeting.

ARTICLE NINE

Section 1. Certain Acknowledgments. In recognition and anticipation that (i) the principals, officers, members, managers and/or employees of Madison Dearborn Partners, LLC (“MDP”) or its Affiliated Companies (as defined below) may serve as directors or officers of the Corporation, (ii) MDP and its Affiliated Companies engage and may continue to engage in the same or similar activities or related lines of business as those in which the Corporation, directly or indirectly, may engage and/or other business activities that overlap with or compete with those in which the Corporation, directly or indirectly, may engage, and (iii) that the Corporation and its Affiliated Companies may engage in material business transactions with MDP and its Affiliated Companies, and that the Corporation is expected to benefit therefrom, the provisions of this ARTICLE NINE are set forth to regulate and define the conduct of certain affairs of the Corporation as they may involve MDP and/or its Affiliated Companies and/or their respective principals, officers, members, managers and/or employees, including any of the foregoing who serve as officers or directors of the Corporation (collectively, the “Exempted Persons”), and the powers, rights, duties and liabilities of the Corporation and its officers, directors and stockholders in connection therewith. As used in this Certificate of Incorporation, “Affiliated

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Companies” shall mean (a) in respect of MDP, any entity that controls, is controlled by or under common control with MDP (other than the Corporation and any company that is controlled by the Corporation) and any investment funds managed by MDP and (b) in respect of the Corporation, any company controlled by the Corporation.

Section 2. Competition and Corporate Opportunities. To the fullest extent permitted by applicable law, neither MDP nor any of its Affiliated Companies nor any of their respective Exempted Persons shall have any fiduciary duty to refrain from engaging directly or indirectly in the same or similar business activities or lines of business as the Corporation or any of its Affiliated Companies, and no Exempted Person shall be liable to the Corporation or its stockholders for breach of any fiduciary duty solely by reason of any such activities of MDP, its Affiliated Companies or such Exempted Person. To the fullest extent permitted by applicable law, the Corporation, on behalf of itself and its Affiliated Companies, renounces any interest or expectancy of the Corporation and its Affiliated Companies in, or in being offered an opportunity to participate in, business opportunities that are from time to time presented to MDP, its Affiliated Companies or any of their respective Exempted Persons, even if the opportunity is one that the Corporation or its Affiliated Companies might reasonably be deemed to have pursued or had the ability or desire to pursue if granted the opportunity to do so, and each Exempted Person shall have no duty to communicate or offer such business opportunity to the Corporation or its Affiliated Companies and, to the fullest extent permitted by applicable law, shall not be liable to the Corporation, any of its Affiliated Companies or its stockholders for breach of any fiduciary or other duty, as a director, officer or stockholder of the Corporation solely, by reason of the fact that MDP, its Affiliated Companies or any such Exempted Person pursues or acquires such business opportunity, sells, assigns, transfers or directs such business opportunity to another person or fails to present such business opportunity, or information regarding such business opportunity, to the Corporation or any of its Affiliated Companies. Notwithstanding anything to the contrary in this Section 2, the Corporation does not renounce any interest or expectancy it may have in any business opportunity that is expressly offered to any Exempted Person solely in his or her capacity as a director or officer of the Corporation, and not in any other capacity.

Section 3. Certain Matters Deemed Not Corporate Opportunities. In addition to and notwithstanding the foregoing provisions of this ARTICLE NINE, a corporate opportunity shall not be deemed to belong to the Corporation if it is a business opportunity that the Corporation is not permitted to undertake under the terms of ARTICLE THREE or that the Corporation is not financially able or contractually permitted or legally able to undertake, or that is, from its nature, not in the line of the Corporation’s business or is of no practical advantage to it or that is one in which the Corporation has no interest or reasonable expectancy.

Section 4. Amendment of this Article. Notwithstanding anything to the contrary elsewhere contained in this Certificate of Incorporation, and in addition to any vote required by applicable law, the approval of the Board of Directors and the affirmative vote of the holders of at least eighty percent (80%) of the voting power of the then outstanding shares of Voting Stock, voting together as a single class, shall be required to alter, amend or repeal, or to adopt any provision inconsistent with, this ARTICLE NINE; provided however, that neither the alteration, amendment or repeal of this ARTICLE NINE nor the adoption of any provision of this Certificate of Incorporation inconsistent with this ARTICLE NINE shall apply to or have any

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effect on the liability or alleged liability of any Exempted Person for or with respect to any activities or opportunities which such Exempted Person becomes aware prior to such alteration, amendment, repeal or adoption.

Section 5. Deemed Notice. Any person or entity purchasing or otherwise acquiring any interest in any shares of the Corporation shall be deemed to have notice of and to have consented to the provisions of this ARTICLE NINE.

Section 6. Severability. To the extent that any provision or part of any provision of this ARTICLE NINE is found to be invalid or unenforceable, such invalidity or unenforceability shall not affect the validity or enforceability of any other provision or part of any other provision of this ARTICLE NINE.

ARTICLE TEN

Section 1. Section 203 of the DGCL. The Corporation expressly elects not to be subject to the provisions of Section 203 of the DGCL.

Section 2. Interested Stockholder Transactions. Notwithstanding any other provision in this Certificate of Incorporation to the contrary, the Corporation shall not engage in any Business Combination (as defined hereinafter) with any Interested Stockholder (as defined hereinafter) for a period of three years following the time that such stockholder became an Interested Stockholder, unless:

(a) prior to such time the Board of Directors approved either the Business Combination or the transaction which resulted in such stockholder becoming an Interested Stockholder;

(b) upon consummation of the transaction which resulted in such stockholder becoming an Interested Stockholder, such stockholder owned at least eighty-five percent (85%) of the Voting Stock of the Corporation outstanding at the time the transaction commenced, excluding for purposes of determining the Voting Stock outstanding (but not the outstanding Voting Stock owned by such Interested Stockholder) those shares owned (i) by Persons (as defined hereinafter) who are directors and also officers of the Corporation and (ii) employee stock plans of the Corporation in which employee participants do not have the right to determine confidentially whether shares held subject to the plan will be tendered in a tender or exchange offer; or

(c) at or subsequent to such time the Business Combination is approved by the Board of Directors and authorized at an annual or special meeting of stockholders, and not by written consent, by the affirmative vote of at least 66 ²⁄₃% of the outstanding Voting Stock which is not owned by such Interested Stockholder.

Section 3. Exceptions to Prohibition on Interested Stockholder Transactions. The restrictions contained in this ARTICLE TEN shall not apply if:

(a) a stockholder becomes an Interested Stockholder inadvertently and (i) as soon as practicable divests itself of ownership of sufficient shares so that the stockholder

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ceases to be an Interested Stockholder; and (ii) would not, at any time within the three- year period immediately prior to a Business Combination between the Corporation and such stockholder, have been an Interested Stockholder but for the inadvertent acquisition of ownership; or

(b) the Business Combination is proposed prior to the consummation or abandonment of and subsequent to the earlier of the public announcement or the notice required hereunder of a proposed transaction which (i) constitutes one of the transactions described in the second sentence of this Section 3(b) of ARTICLE TEN; (ii) is with or by a Person who either was not an Interested Stockholder during the previous three years or who became an Interested Stockholder with the approval of the Board of Directors; and (iii) is approved or not opposed by a majority of the directors then in office (but not less than one) who were directors prior to any Person becoming an Interested Stockholder during the previous three years or were recommended for election or elected to succeed such directors by a majority of such directors. The proposed transactions referred to in the preceding sentence are limited to (x) a merger or consolidation of the Corporation (except for a merger in respect of which, pursuant to Section 251(f) of the DGCL, no vote of the stockholders of the Corporation is required); (y) a sale, lease, exchange, mortgage, pledge, transfer or other disposition (in one transaction or a series of transactions), whether as part of a dissolution or otherwise, of assets of the Corporation or of any direct or indirect majority-owned subsidiary of the Corporation (other than to any direct or indirect wholly-owned subsidiary or to the Corporation) having an aggregate market value equal to fifty percent (50%) or more of either that aggregate market value of all of the assets of the Corporation determined on a consolidated basis or the aggregate market value of all the outstanding Stock (as defined hereinafter) of the Corporation; or (z) a proposed tender or exchange offer for fifty percent (50%) or more of the outstanding Voting Stock of the Corporation. The Corporation shall give not less than 20 days’ notice to all Interested Stockholders prior to the consummation of any of the transactions described in clause (x) or (y) of the second sentence of this Section 3(b) of ARTICLE TEN.

Section 4. Definitions. As used in this ARTICLE TEN only, and unless otherwise provided by the express terms of this ARTICLE TEN, the following terms shall have the meanings ascribed to them as set forth in this Section 4:

(a) “Affiliate” means a Person that directly, or indirectly through one or more intermediaries, controls, or is controlled by, or is under common control with, another Person;

(b) “Associate,” when used to indicate a relationship with any Person, means: (i) any corporation, partnership, unincorporated association or other entity of which such Person is a director, officer or partner or is, directly or indirectly, the owner of twenty percent (20%) or more of any class of Voting Stock; (ii) any trust or other estate in which such Person has at least a twenty percent (20%) beneficial interest or as to which such Person serves as trustee or in a similar fiduciary capacity; and (iii) any relative or spouse of such Person, or any relative of such spouse, who has the same residence as such Person;

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(c) “Business Combination” means:

(i) any merger or consolidation of the Corporation or any direct or indirect majority-owned subsidiary of the Corporation with (A) the Interested Stockholder, or (B) with any Person if the merger or consolidation is caused by the Interested Stockholder and as a result of such merger or consolidation Section 2 of this ARTICLE TEN is not applicable to the surviving entity;

(ii) any sale, lease, exchange, mortgage, pledge, transfer or other disposition (in one transaction or a series of transactions), except proportionately as a stockholder of the Corporation, to or with the Interested Stockholder, whether as part of a dissolution or otherwise, of assets of the Corporation or of any direct or indirect majority-owned subsidiary of the Corporation which assets have an aggregate market value equal to ten percent (10%) or more of either the aggregate market value of all the assets of the Corporation determined on a consolidated basis or the aggregate market value of all the outstanding Stock of the Corporation;

(iii) any transaction which results in the issuance or transfer by the Corporation or by any direct or indirect majority-owned subsidiary of the Corporation of any Stock of the Corporation or of such subsidiary to the Interested Stockholder, except: (A) pursuant to the exercise, exchange or conversion of securities exercisable for, exchangeable for or convertible into Stock of the Corporation or any such subsidiary which securities were outstanding prior to the time that the Interested Stockholder became such; (B) pursuant to a merger under Section 251(g) of the DGCL; (C) pursuant to a dividend or distribution paid or made, or the exercise, exchange or conversion of securities exercisable for, exchangeable for or convertible into Stock of the Corporation or any such subsidiary which security is distributed, pro rata to all holders of a class or series of Stock of the Corporation subsequent to the time the Interested Stockholder became such; (D) pursuant to an exchange offer by the Corporation to purchase Stock made on the same terms to all holders of such Stock; or (E) any issuance or transfer of Stock by the Corporation; provided however, that in no case under items (C)-(E) of this Section 4(c)(iii) of ARTICLE TEN shall there be a related increase in the Interested Stockholder’s proportionate share of the Stock of any class or series of the Corporation or of the Voting Stock of the Corporation;

(iv) any transaction involving the Corporation or any direct or indirect majority-owned subsidiary of the Corporation which has the effect, directly or indirectly, of increasing the proportionate share of the Stock of any class or series, or securities convertible into the Stock of any class or series, of the Corporation or of any such subsidiary which is owned by the Interested Stockholder, except as a result of immaterial changes due to fractional share adjustments or as a result of any purchase or redemption of any shares of Stock not caused, directly or indirectly, by the Interested Stockholder; or

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(v) any receipt by the Interested Stockholder of the benefit, directly or indirectly (except proportionately as a stockholder of the Corporation), of any loans, advances, guarantees, pledges or other financial benefits (other than those expressly permitted in Sections 4(c)(i)-(iv) of ARTICLE TEN) provided by or through the Corporation or any direct or indirect majority-owned subsidiary of the Corporation;

(d) “Control,” including the terms “controlling,” “controlled by” and “under common control with,” means the possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of a Person, whether through the ownership of stock or other equity interests, by contract or otherwise. A Person who is the owner of twenty percent (20%) or more of the outstanding Voting Stock of any corporation, partnership, unincorporated association or other entity shall be presumed to have control of such entity, in the absence of proof by a preponderance of the evidence to the contrary; notwithstanding the foregoing, a presumption of control shall not apply where such Person holds Voting Stock, in good faith and not for the purpose of circumventing this ARTICLE TEN, as an agent, bank, broker, nominee, custodian or trustee for one or more owners who do not individually or as a group have control of such entity;

(e) “Interested Stockholder” means any Person (other than the Corporation and any direct or indirect majority-owned subsidiary of the Corporation) that (i) is the owner of fifteen percent (15%) or more of the outstanding Voting Stock of the Corporation, or (ii) is an Affiliate or Associate of the Corporation and was the owner of fifteen percent (15%) or more of the outstanding Voting Stock of the Corporation at any time within the three-year period immediately prior to the date on which it is sought to be determined whether such Person is an Interested Stockholder, and the Affiliates and Associates of such Person. Notwithstanding anything in this ARTICLE TEN to the contrary, the term “Interested Stockholder” shall not include: (x) MDP or any of its Affiliates or Associates, including any investment funds managed by MDP, or any other Person with whom any of the foregoing are acting as a group or in concert for the purpose of acquiring, holding, voting or disposing of shares of Stock of the Corporation, (y) any Person who would otherwise be an Interested Stockholder either in connection with or because of a transfer, sale, assignment, conveyance, hypothecation, encumbrance, or other disposition of five percent (5%) or more of the outstanding Voting Stock of the Corporation (in one transaction or a series of transactions) by any party specified in the immediately preceding clause (x) to such Person; provided, however, that such Person was not an Interested Stockholder prior to such transfer, sale, assignment, conveyance, hypothecation, encumbrance, or other disposition; or (z) any Person whose ownership of shares in excess of the fifteen percent (15%) limitation set forth herein is the result of action taken solely by the Corporation, provided that, for purposes of this clause (z), such Person shall be an Interested Stockholder if thereafter such Person acquires additional shares of Voting Stock of the Corporation, except as a result of further action by the Corporation not caused, directly or indirectly, by such Person;

(f) “Owner,” including the terms “own” and “owned,” when used with respect to any Stock, means a Person that individually or with or through any of its

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Affiliates or Associates beneficially owns such Stock, directly or indirectly; or has (A) the right to acquire such Stock (whether such right is exercisable immediately or only after the passage of time) pursuant to any agreement, arrangement or understanding, or upon the exercise of conversion rights, exchange rights, warrants or options, or otherwise; provided, however, that a Person shall not be deemed the owner of Stock tendered pursuant to a tender or exchange offer made by such Person or any of such Person’s Affiliates or Associates until such tendered Stock is accepted for purchase or exchange; or (B) the right to vote such Stock pursuant to any agreement, arrangement or understanding; provided, however, that a Person shall not be deemed the owner of any Stock because of such Person’s right to vote such Stock if the agreement, arrangement or understanding to vote such Stock arises solely from a revocable proxy or consent given in response to a proxy or consent solicitation made to 10 or more Persons; or has any agreement, arrangement or understanding for the purpose of acquiring, holding, voting (except voting pursuant to a revocable proxy or consent as described in (B) of this Section 4(f) of ARTICLE TEN), or disposing of such Stock with any other Person that beneficially owns, or whose affiliates or associates beneficially own, directly or indirectly, such Stock; provided, that, for the purpose of determining whether a Person is an Interested Stockholder, the Voting Stock of the Corporation deemed to be outstanding shall include Stock deemed to be owned by the Person through application of this definition of “owned” but shall not include any other unissued Stock of the Corporation which may be issuable pursuant to any agreement, arrangement or understanding, or upon exercise of conversion rights, warrants or options, or otherwise;

(g) “Person” means any individual, corporation, partnership, unincorporated association or other entity;

(h) “Stock” means, with respect to any corporation, capital stock and, with respect to any other entity, any equity interest; and

(i) “Voting Stock” means, with respect to any corporation, Stock of any class or series entitled to vote generally in the election of directors and, with respect to any entity that is not a corporation, any equity interest entitled to vote generally in the election of the governing body of such entity. Every reference to a percentage of Voting Stock shall refer to such percentage of the votes of such Voting Stock.

ARTICLE ELEVEN

Section 1. Amendments to the Bylaws. In furtherance and not in limitation of the powers conferred by law, prior to the Trigger Date, the Bylaws may be amended, altered or repealed and new bylaws made by, in addition to any other vote otherwise required by law, the affirmative vote of the holders of at least a majority of the voting power of all of the then outstanding shares of Voting Stock, voting together as a single class. On and after the Trigger Date, the Bylaws may be amended, altered or repealed and new bylaws made by (i) the Board or (ii) in addition to any other vote otherwise required by law, the affirmative vote of the holders of at least sixty-six and two-thirds percent (66 ²⁄₃%) of the voting power of the then outstanding Voting Stock, voting together as a single class.

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Section 2. Amendments to this Certificate of Incorporation. The Corporation reserves the right at any time, and from time to time, to amend, alter, change or repeal any provision contained in this Certificate of Incorporation and other provisions authorized by the laws of the State of Delaware at the time in force may be added or inserted, in the manner now or hereafter prescribed herein and by law, and all rights, preferences and privileges of any nature conferred upon stockholders, directors or any other persons by and pursuant to this Certificate of Incorporation in its present form or as hereafter amended are granted subject to this reservation. Notwithstanding any other provision of this Certificate of Incorporation or the Bylaws, and notwithstanding the fact that a lesser percentage or separate class vote may be specified by law or otherwise, but in addition to any affirmative vote of the holders of any particular class or series of the capital stock required by law or otherwise, no provision of ARTICLE SIX, ARTICLE SEVEN, ARTICLE EIGHT, ARTICLE TEN, ARTICLE ELEVEN or ARTICLE TWELVE of this Certificate of Incorporation may be altered, amended or repealed in any respect, nor may any provision of this Certificate of Incorporation or the Bylaws inconsistent therewith be adopted, unless in addition to any other vote required by this Certificate of Incorporation or otherwise required by law, (i) prior to the Trigger Date, such alteration, amendment, repeal or adoption is approved by the affirmative vote of the holders of a majority of the voting power of all outstanding shares of Voting Stock, voting together as a single class, and (ii) from and after the Trigger Date, such alteration, amendment, repeal or adoption is approved by the affirmative vote of holders of at least sixty-six and two-thirds percent (66 ²⁄₃%) of the voting power of all outstanding shares of Voting Stock, voting together as a single class, at a meeting of the Corporation’s stockholders called for that purpose.

ARTICLE TWELVE

Section 1. Exclusive Forum. Unless this Corporation consents in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware shall, to the fullest extent permitted by law, be the sole and exclusive forum for (i) any derivative action or proceeding brought on behalf of the Corporation, (ii) any action asserting a claim of breach of a fiduciary duty owed by any director, officer, employee or agent of the Corporation to the Corporation or the Corporation’s stockholders, (iii) any action asserting a claim arising pursuant to any provision of the General Corporation Law of the State of Delaware, the Certificate of Incorporation or the Bylaws or (iv) any action asserting a claim governed by the internal affairs doctrine. As used in this Certificate of Incorporation, the term “Claim” means the actions, proceedings or claims referred to in clauses (i) through (iv) on this Section 1.

Section 2. Personal Jurisdiction. If any Claim is filed in a court other than a court located within the State of Delaware (a “Foreign Action”) in the name of any stockholder, such stockholder shall, to the fullest extent permitted by law, be deemed to have consented to (i) the personal jurisdiction of the state and federal courts located within the State of Delaware in connection with any action brought in any such court to enforce Section 1 of this ARTICLE TWELVE (an “FSC Enforcement Action”) and (ii) having service of process made upon such stockholder in any such FSC Enforcement Action by service upon such stockholder’s counsel in the Foreign Action as agent for such stockholder.

Section 3. Notice. Any Person purchasing or otherwise acquiring or holding any interest in shares of capital stock of the Corporation (including, without limitation, shares of Common Stock) shall be deemed to have notice of and to have consented to the provisions of this ARTICLE TWELVE.

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