Page 7 of 7 pages EXHIBIT A AGREEMENT JOINT FILING OF SCHEDULE 13G The undersigned hereby agree to jointly prepare and file with regulatory authorities a Schedule 13G and any future amendments thereto reporting each of the undersigned's ownership of...Joint Filing Agreement • February 6th, 1998 • Davis J Morton • Semiconductors & related devices
The undersigned hereby agree to jointly prepare and file with regulatory authorities a Schedule 13G and any future amendments thereto reporting each of the undersigned's ownership of securities of Advanced Photonix, Inc. and hereby affirm that such Schedule 13G is being filed on behalf of each of the undersigned.
