Exhibit 1.1 ----------- JOINT FILING AGREEMENT The undersigned hereby agree that the Statement on this Schedule 13G/A, dated February 14, 2003, (the "Schedule 13G/A"), with respect to the Common Stock, par value $.01 per share, of Affymetrix, Inc. is...Joint Filing Agreement • February 14th, 2003 • Affymetrix Inc • Services-commercial physical & biological research
The undersigned hereby agree that the Statement on this Schedule 13G/A, dated February 14, 2003, (the "Schedule 13G/A"), with respect to the Common Stock, par value $.01 per share, of Affymetrix, Inc. is filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities and Exchange Act of 1934, as amended, and that this Agreement shall be included as an Exhibit to this Schedule 13G/A. Each of the undersigned agrees to be responsible for the timely filing of the Schedule 13G/A, and for the completeness and accuracy of the information concerning itself contained therein. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.
