JOINT FILING AGREEMENT OF AMPERSAND 1995 LIMITED PARTNERSHIP, AMP-95 MANAGEMENT COMPANY LIMITED PARTNERSHIP AND AMP-95 MCLP LLP The undersigned persons agree and consent pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as...Joint Filing Agreement • March 23rd, 2005 • Ampersand 1995 Lp • Biological products, (no disgnostic substances)
The undersigned persons agree and consent pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, as of the date set forth below, to the joint filing on their behalf of the Schedule 13G/A to which this Exhibit is attached, in connection with their beneficial ownership of the common stock of V.I. Technologies, Inc. at March 21, 2005 and agree that such statement is filed on behalf of each of them.
