Common use of Pursuant to the Rights Agreement Clause in Contracts

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Right Certificate may be redeemed by the Company at its option at a redemption price of $.01 0.001 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or vote, receive dividends dividends, or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised or exchanged in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.. WITNESS the facsimile signature of the proper officers of the Company and its corporate seal. Dated as of , . ATTEST: SUNPOWER CORPORATION By: Name: Title: Countersigned: COMPUTERSHARE TRUST COMPANY, N.A. By: Authorized Signature FOR VALUE RECEIVED, hereby sells, assigns and transfers unto this Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint Attorney, to transfer the within Right Certificate on the books of the within-named Company, with full power of substitution. Dated: , Signature Signature Guaranteed:

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in partpart for Common Shares at the Exchange Ratio set forth in the Rights Agreement. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-one- hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.. WITNESS the facsimile signature of the proper officers of the Company and its corporate seal. Dated as of __________, ____. [SEAL] ATTEST: DTE ENERGY COMPANY By: _________________________________________ _______________________ [Assistant] Secretary [Name] [Title] Countersigned: THE DETROIT EDISON COMPANY By: ________________________ Authorized Signature Form of Reverse Side of Right Certificate FORM OF ASSIGNMENT (To be executed by the registered holder if such holder desires to transfer the Right Certificate) FOR VALUE RECEIVED, _______________ hereby sells, assigns and transfers unto ________________________________________________________________ _______________________________________________________________________________ (Please print name and address of transferee) ________________________________________________________________________________ ________________________________________________________________ this Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint _______________ Attorney, to transfer the within Right Certificate on the books of the within-named Company, with full power of substitution. Dated: __________, ____ ___________________ Signature Signature Guaranteed: CERTIFICATE The undersigned hereby certifies by checking the appropriate boxes that:

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has have determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders shareholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders shareholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has have determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceledcancelled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders shareholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders shareholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.. WITNESS the facsimile signature of the proper officers of the Company and its corporate seal. Dated as of __________, ____. [SEAL] ATTEST: BRUSH WELLXXX XXX. By: --------------------------------- ------------------------------- Michxxx X. Xxxxxxxx Gordxx X. Xxxxxxx Secretary Chairman of the Board, President and Chief Executive Officer Countersigned: NATIONAL CITY BANK, N.A. By: -------------------------- Authorized Signature 53 Form of Reverse Side of Right Certificate FORM OF ASSIGNMENT ------------------ (To be executed by the registered holder if such holder desires to transfer the Right Certificate) FOR VALUE RECEIVED, _______________ hereby sells, assigns and transfers unto _____________________________________________________________ ________________________________________________________________________________ (Please print name and address of transferee) ________________________________________________________________________________ this Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint _______________ Attorney, to transfer the within Right Certificate on the books of the within-named Company, with full power of substitution. Dated: __________, ____ ------------------------------- Signature Signature Guaranteed: CERTIFICATE ----------- The undersigned hereby certifies by checking the appropriate boxes that:

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.. WITNESS the facsimile signature of the proper officers of the Company and its corporate seal. Dated as of July 8, 1998. [SEAL] ATTEST: CHRYSALIS INTERNATIONAL CORPORATION ____________________________ By:_________________________________ Name: John X. Xxxxxx Title: Senior Vice President, Chief Financial Officer, Treasurer and Secretary Countersigned: _____________________________ By: _________________________ Authorized Signature B-4 00 Xxxx xx Xxxxxxx Xxxx xx Right Certificate FORM OF ASSIGNMENT ------------------ (To be executed by the registered holder if such holder desires to transfer the Right Certificate) FOR VALUE RECEIVED, _______________ hereby sells, assigns and transfers unto ________________________________________________________________________________ (Please print name and address of transferee) ________________________________________________________________________________ this Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint _______________ Attorney, to transfer the within Right Certificate on the books of the within-named Company, with full power of substitution. Dated: __________, ____ __________________________________ Signature Signature Guaranteed: CERTIFICATE ----------- The undersigned hereby certifies by checking the appropriate boxes that:

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has have determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths thousandths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth thousandth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders shareholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders shareholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by an authorized signatory of the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.. [SEAL] ATTEST: GLIATECH INC. ___________________________ By:______________________________ Rodnxx X. Xxxxxx Chief Financial Officer, Secretary and Vice President Countersigned: AMERICAN STOCK TRANSFER & TRUST COMPANY By: _______________________ Authorized Signature FORM OF ASSIGNMENT (To be executed by the registered holder if such holder desires to transfer the Right Certificate) FOR VALUE RECEIVED, _______________ hereby sells, assigns and transfers unto _____________________________________________________________ ________________________________________________________________________________ (Please print name and address of transferee) ________________________________________________________________________________ this Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint _______________ Attorney, to transfer the within Right Certificate on the books of the within-named Company, with full power of substitution. Dated: __________, ____ __________________________________ Signature Signature Guaranteed:

Pursuant to the Rights Agreement. from and after the later of the Distribution Date and the first occurrence of a Flip-in EventEvent (as such term is defined in the Rights Agreement), (i) any Rights that are Beneficially Owned or were acquired or beneficially owned by (i) any Acquiring Person (or any Affiliate or Associate of any such Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, shall be null and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will shall thereafter have no rights whatsoever with respect right to exercise such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, (ii) no Right Certificate will shall be issued pursuant to the Rights Agreement that represents Rights that are beneficially owned by an Acquiring Person or have become void pursuant any Affiliate or Associate thereof, (iii) no Right Certificate shall be issued at any time upon the transfer of any Rights to the provisions an Acquiring Person or any Affiliate or Associate thereof or to any nominee of the Rights Agreementsuch Acquiring Person or Affiliate or Associate thereof, and (iv) any Right Certificate delivered to the Rights Agent that represents Rights that are for transfer to an Acquiring Person or have become void pursuant to the provisions of the Rights Agreement will any Affiliate or Associate thereof shall be canceledcancelled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates Certificates, entitling the holder to purchase a like number of one one-hundredths thousandths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered shall have entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 0.001 per Right or may be exchanged in whole or in partRight. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth thousandth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will shall be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will shall anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders shareholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders shareholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate shall have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will shall not be valid or obligatory for any purpose until it has shall have been countersigned by the Rights Agent.. WITNESS the facsimile signature of the proper officers of the Company and its corporate seal. Dated as of ___________________, 2001. ATTEST: VERILINK CORPORATION By: ------------------------------------ ------------------------------- [Name] [Name] Secretary [Title] [SEAL] Countersigned: EQUISERVE TRUST COMPANY, N.A. By: -------------------------------- [Name] [Title] FORM OF REVERSE SIDE OF RIGHT CERTIFICATE FORM OF ASSIGNMENT (To be executed by the registered holder if such holder desires to transfer the Right Certificate) FOR VALUE RECEIVED, _________________________________________ hereby sells, assigns and transfers unto ______________________________________________ (Please print name and address of transferee) ________________________________________________________________________________ this Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint ____________________ Attorney, to transfer the within Right Certificate on the books of the within-named Company, with full power of substitution. Dated: , ------------------- ---- ----------------------------------- Signature Signature Guaranteed:

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has have determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths thousandths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth thousandth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders shareholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders shareholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has have determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 0.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders shareholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders shareholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence The Rights Are Subject to Redemption, at The Option of a Flip-The Company, at $0.01 Per Right on The Terms Set Forth in EventThe Rights Agreement. Under Certain Circumstances, any Rights that are Beneficially Owned by (i) any an Acquiring Person (or any an Affiliate or Associate of any Acquiring Person), (ii) a transferee of any an Acquiring Person (As Such Terms Are Defined in The Rights Agreement) And Any Subsequent Holder of Such Rights May Become Null And Void. [The Rights Represented by This Rights Certificate Are or any such Were Beneficially Owned by a Person Who Was or Became an Acquiring Person or an Affiliate or Associate) who becomes a transferee after the occurrence Associate of a Flip-in Event, or (iii) a transferee of any an Acquiring Person (As Such Terms Are Defined in The Rights Agreement). Accordingly, This Rights Certificate And The Rights Represented Hereby May Become Null And Void in The Circumstances Specified in Section 7(e) of Such Rights Agreement.]* Rights Certificate Outsource International, Inc. This Certifies That ______________________________, or any such Affiliate or Associate) who became a transferee prior to or concurrently with Registered Assigns, Is the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors Registered Owner of the Company has determined is part Number of a planRights Set Forth Above, arrangement or understanding which has Each of Which Entitles the purpose or effect of avoiding certain provisions of the Rights AgreementOwner Thereof, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant Subject to the provisions of the Rights AgreementTerms, Provisions and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions Conditions of the Rights Agreement will be canceled. This Right CertificateDated as of _______, with or without other Right Certificates1997, may be transferred(The "RIGHTS AGREEMENT"), split upbetween Outsource International, combined or exchanged for another Right Certificate or Right Certificates entitling Inc., a Florida corporation (the holder "COMPANY"), and [RIGHTS AGENT] ( the "RIGHTS AGENT"), to purchase a like number of one one-hundredths of a Preferred Share from the Company at any time after the Distribution Date (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder term is defined in the case of a transferRights Agreement) and prior to purchase5:00 P.M., upon presentation and surrender hereof New York time, on __________, 1997 at the principal office of the Rights Agent designated for such purpose, or at the office of its successor as Rights Agent, one one-hundredth (1/1,000) of a fully paid non-assessable share of Series A Participating Preferred Stock, no par value, (the "PREFERRED SHARES"), of the Company, at a Exercise Price of $______ per one-hundredth of a Preferred Share (the "EXERCISE PRICE"), upon presentation and surrender of this Rights Certificate with the Form of Assignment (if appropriate) Election to Purchase and the related Certificate duly executed. The number of Rights evidenced by this Rights Certificate (and the number of one-hundredths of a Preferred Share which may be purchased upon exercise hereof) set forth above are the number and Exercise Price as of ________, 1997 based on the Preferred Shares as constituted at such date. As provided in the Rights Agreement, the Exercise Price and the number and kind of Preferred Shares or other securities which may be purchased upon the exercise of the Rights evidenced by this Rights Certificate are subject to modification and adjustment upon the happening of certain events. This Rights Certificate is subject to all of the terms, provisions and conditions of the Rights Agreement, which terms, provisions and conditions are hereby incorporated herein by reference and made a part hereof and to which Rights Agreement reference is hereby made for a full description of the rights, limitations of rights, obligations, duties and immunities hereunder of the Rights Agent, the Company and the holders of the Rights Certificates, which limitations of rights include the temporary suspension of the exercisability of such Rights under the specific circumstances set forth in the Rights Agreement. Copies of the -------- *The portion of the legend in bracket shall be inserted only if applicable and shall replace the preceding sentence. suspension of the exercisability of such Rights under the specific circumstances set forth in the Rights Agreement. Copies of the Rights Agreement are on file at the principal executive offices of the Company and the above-mentioned office of the Rights Agent. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Rights Certificate (i) may be redeemed by the Company Company, at its option option, at a redemption price of $.01 0.01 per Right or (ii) may be exchanged by the Company in whole or in part. The Rights Agreement may be supplemented and amended part for Common Shares, substantially equivalent rights or other consideration as determined by the Company. This Rights Certificate, with or without other Rights Certificates, upon surrender at the office of the Rights Agent designated for such purpose, may be exchanged for another Rights Certificate or Rights Certificates of like tenor and date evidencing Rights entitling the holder to purchase a like aggregate amount of securities as provided thereinthe Rights evidenced by the Rights Certificate or Rights Certificates surrendered shall have entitled such holder to purchase. The Company is If this Rights Certificate shall be exercised in part, the holder shall be entitled to receive upon surrender hereof another Rights Certificate or Rights Certificates for the number of whole Rights not required to issue fractions exercised. No fractional portion of Preferred Shares (other less than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, Share will be evidenced by depositary receipts) or other securities issuable issued upon the exercise of any Right or Rights evidenced hereby. In hereby but in lieu of issuing such fractional Preferred Shares or other securities, the Company may make thereof a cash paymentpayment will be made, as provided in the Rights Agreement. No holder of this Right Rights Certificate, as such, will shall be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon on the exercise of the Right or Rights represented herebyhereof, nor will shall anything contained herein or in the Rights Agreement or herein be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Rights Certificate shall have been exercised as provided in accordance with the provisions of the Rights Agreement. This Right Rights Certificate will shall not be valid or obligatory for any purpose until it has shall have been countersigned by the Rights Agent. WITNESS the facsimile signature of the proper officers of the Company and its corporate seal. Dated as of _______________, 19____. ATTEST: OUTSOURCE INTERNATIONAL, INC. ______________________________ By:___________________________ Robert A. Lefcort, Secretary Itx:__________________________ Countersigned: [RIGHTS AGENT] as Rights Agent By: ------------------------- Its: ------------------------- 3 FORM OF REVERSE SIDE OF RIGHTS CERTIFICATE FORM OF ASSIGNMENT (To be executed by the registered holder if such holder desires to transfer the Rights Certificate) FOR VALUE RECEIVED ___________________________ hereby sells, assigns and transfers unto ________________________________________________________________________________ Please print name and address of transferee) this Rights Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint __________________________ Attorney, to transfer the within Rights Certificate on the books of the within-named Company, with full power of substitution. Dated: _______________, 19____ ___________________________ Signature Signature Guaranteed: Signatures must be guaranteed by a member firm of a registered national securities exchange, a member of the National Association of Securities Dealers, Inc., or a commercial bank or trust company having an office or correspondent in the United States.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be null and void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become null and void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become null and void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred referred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Class [A] [B] Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Class [A] [B] Right Certificate may be redeemed by the Company at its option at a redemption price of $.01 0.001 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Class [A] [B] Right Certificate, as such, will be entitled to vote or vote, receive dividends dividends, or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Class [A] [B] Right Certificate have been exercised or exchanged in accordance with the provisions of the Rights Agreement. This Class [A] [B] Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.. WITNESS the facsimile signature of the proper officers of the Company and its corporate seal. Dated as of , . ATTEST: SUNPOWER CORPORATION By: Name: Title: Countersigned: COMPUTERSHARE TRUST COMPANY, N.A. By: Authorized Signature Form of Reverse Side of Class [A] [B] Right Certificate (To be executed by the registered holder if such holder desires to transfer the Class [A] [B] Right Certificate) FOR VALUE RECEIVED, hereby sells, assigns and transfers unto this Class [A] [B] Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint Attorney, to transfer the within Class [A] [B] Right Certificate on the books of the within-named Company, with full power of substitution. Dated: , ____ Signature Signature Guaranteed: The undersigned hereby certifies by checking the appropriate boxes that:

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Right Certificate may be redeemed by the Company at its option at a redemption price of $.01 0.001 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or vote, receive dividends dividends, or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised or exchanged in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.. WITNESS the facsimile signature of the proper officers of the Company and its corporate seal. Dated as of , . ATTEST: SUNPOWER CORPORATION By: Name: Title: Countersigned: COMPUTERSHARE TRUST COMPANY, N.A. By: Authorized Signature B-3 Form of Reverse Side of Right Certificate FORM OF ASSIGNMENT (To be executed by the registered holder if such holder desires to transfer the Right Certificate) FOR VALUE RECEIVED, hereby sells, assigns and transfers unto (Please print name and address of transferee) this Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint Attorney, to transfer the within Right Certificate on the books of the within-named Company, with full power of substitution. Dated: , Signature Signature Guaranteed:

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one one-hundredths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 0.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-hundredth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.

Pursuant to the Rights Agreement. from and after the first occurrence of a Flip-in Event, any Rights that are Beneficially Owned by (i) any Acquiring Person (or any Affiliate or Associate of any Acquiring Person), (ii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who becomes a transferee after the occurrence of a Flip-in Event, or (iii) a transferee of any Acquiring Person (or any such Affiliate or Associate) who became a transferee prior to or concurrently with the occurrence of a Flip-in Event pursuant to either (a) a transfer from an Acquiring Person to holders of its equity securities or to any Person with whom it has any continuing agreement, arrangement or understanding regarding the transferred Rights or (b) a transfer which the Board of Directors of the Company has have determined is part of a plan, arrangement or understanding which has the purpose or effect of avoiding certain provisions of the Rights Agreement, and subsequent transferees of any of such Persons, will be void without any further action and any holder of such Rights will thereafter have no rights whatsoever with respect to such Rights under any provision of the Rights Agreement. From and after the occurrence of a Flip-in Event, no Right Certificate will be issued that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement, and any Right Certificate delivered to the Rights Agent that represents Rights that are or have become void pursuant to the provisions of the Rights Agreement will be canceled. This Right Certificate, with or without other Right Certificates, may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates entitling the holder to purchase a like number of one oneten-hundredths thousandths of a Preferred Share (or other securities, as the case may be) as the Right Certificate or Right Certificates surrendered entitled such holder (or former holder in the case of a transfer) to purchase, upon presentation and surrender hereof at the principal office of the Rights Agent designated for such purpose, with the Form of Assignment (if appropriate) and the related Certificate duly executed. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company at its option at a redemption price of $.01 per Right or may be exchanged in whole or in part. The Rights Agreement may be supplemented and amended by the Company, as provided therein. The Company is not required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one oneten-hundredth thousandth of a Preferred Share, which may, at the option of the Company, be evidenced by depositary receipts) or other securities issuable upon the exercise of any Right or Rights evidenced hereby. In lieu of issuing such fractional Preferred Shares or other securities, the Company may make a cash payment, as provided in the Rights Agreement. No holder of this Right Certificate, as such, will be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable upon the exercise of the Right or Rights represented hereby, nor will anything contained herein or in the Rights Agreement be construed to confer upon the holder hereof, as such, any of the rights of a stockholder shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders shareholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders shareholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate have been exercised in accordance with the provisions of the Rights Agreement. This Right Certificate will not be valid or obligatory for any purpose until it has been countersigned by the Rights Agent.