RECITALS:Voting Trust Agreement • February 16th, 1999 • Glaxo Wellcome PLC • Services-commercial physical & biological research • California
RECITALSGovernance Agreement • February 16th, 1999 • Glaxo Wellcome PLC • Services-commercial physical & biological research • California
JOINT FILING AGREEMENTJoint Filing Agreement • February 16th, 1999 • Glaxo Wellcome PLC • Services-commercial physical & biological research
Each of the undersigned hereby agrees and consents that the Schedule 13D filed herewith (this "Schedule 13D") by Glaxo Wellcome plc ("Glaxo Wellcome") is filed on behalf of each of them pursuant to the authorization of each of them to Glaxo Wellcome to make such filing and that such Schedule 13D is filed jointly on behalf of each of them, pursuant to Sections 13(d) and 13(g) of the U.S. Securities Exchange Act of 1934, as amended, and the rules promulgated thereunder. Each of these persons is not responsible for the completeness or accuracy of the information concerning the other persons making this filing unless such person knows or has reason to believe that such information is inaccurate. This agreement may be signed in counterparts.
EXHIBIT 4 TO SCHEDULE 13D GOVERNANCE AGREEMENT IT IS HEREBY AGREED between AFFYMETRIX, INC. ("AFFYMETRIX" or the "Company") and GLAXO WELLCOME PLC ("GLAXO WELLCOME") that the following provisions with respect to the relationship between the parties...Governance Agreement • February 16th, 1999 • Glaxo Wellcome PLC • Services-commercial physical & biological research
EXHIBIT 2 TO SCHEDULE 13D SERIES AA PREFERRED STOCK PURCHASE AGREEMENT This SERIES AA PREFERRED STOCK PURCHASE AGREEMENT (the "Agreement") dated March 9, 1998 is entered into by and between Affymetrix, Inc., a California corporation (together with its...Series Aa Preferred Stock Purchase Agreement • February 16th, 1999 • Glaxo Wellcome PLC • Services-commercial physical & biological research • California
