EXHIBIT AJoint Filing Agreement • October 14th, 1999 • Brown Simpson Strategic Growth Fund L P • Pharmaceutical preparations
The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of Boston Life Sciences, Inc. dated as of October 14, 1999 is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(f) under the Securities Exchange Act of 1934.
EXHIBIT A JOINT FILING AGREEMENTJoint Filing Agreement • November 30th, 1999 • Brown Simpson Strategic Growth Fund L P • Semiconductors & related devices
The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of SatCon Technology Corporation dated as of November 30, 1999 is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(f) under the Securities Exchange Act of 1934.
JOINT FILING AGREEMENTJoint Filing Agreement • December 1st, 1998 • Brown Simpson Strategic Growth Fund L P • Services-management services
The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of Digital Courier Technologies, Inc. dated as of December 1, 1998 is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(f) under the Securities Exchange Act of 1934.
JOINT FILING AGREEMENTJoint Filing Agreement • February 12th, 2001 • Brown Simpson Strategic Growth Fund L P • Pharmaceutical preparations
The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of Boston Life Sciences, Inc., dated as of February 12, 2001, is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934.
JOINT FILING AGREEMENTJoint Filing Agreement • February 12th, 2001 • Brown Simpson Strategic Growth Fund L P • Semiconductors & related devices
The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of Satcon Technologies Corporation, dated as of February 12, 2001, is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934.
