EXHIBIT 1 --------- JOINT FILING AGREEMENT The undersigned hereby agree that this Statement on Schedule 13G with respect to the beneficial ownership of shares of Common Stock, par value $.234 per share, of DevX Energy, Inc. is filed jointly, on behalf...Joint Filing Agreement • March 16th, 2001 • Tanico Paul P • Metal mining
Contract Type FiledMarch 16th, 2001 Company IndustryThe undersigned hereby agree that this Statement on Schedule 13G with respect to the beneficial ownership of shares of Common Stock, par value $.234 per share, of DevX Energy, Inc. is filed jointly, on behalf of each of them.
JOINT FILING AGREEMENTJoint Filing Agreement • February 14th, 2003 • Tanico Paul P • Pharmaceutical preparations
Contract Type FiledFebruary 14th, 2003 Company IndustryThe undersigned hereby agree that this Statement on Schedule 13G with respect to the beneficial ownership of shares of Common Stock, par value $.001 par value per share, of Penwest Pharmaceuticals Co. is filed jointly, on behalf of each of them.