JOINT FILING AGREEMENTJoint Filing Agreement • September 15th, 2003 • Hudson Technologies Inc /Ny • Wholesale-machinery, equipment & supplies
Pursuant to and in accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, the undersigned hereby agree to jointly file Amendment No. 3 to Schedule13D dated September 15, 2003 and any amendments thereto with respect to the beneficial ownership by each of the undersigned of shares of common stock of Hudson Technologies, Inc. Such joint filings may be executed by one or more of us on behalf of each of the undersigned. This Agreement may be executed in any number of counterparts, each of which shall be deemed an original. Dated: September 15, 2003
