AGREEMENT The undersigned, Congressional Securities, Inc. and David H. Zimmer, each having a place of business at 2 Martin Dale, Greenwich, CT, and each having beneficial ownership of the same shares of stock of Interface Systems, Inc., hereby agree...Schedule 13d Filing Agreement • May 10th, 2000 • Congressional Securities Inc\ct • Computer peripheral equipment, nec
The undersigned, Congressional Securities, Inc. and David H. Zimmer, each having a place of business at 2 Martin Dale, Greenwich, CT, and each having beneficial ownership of the same shares of stock of Interface Systems, Inc., hereby agree to the filing of one Schedule 13D, pursuant to Securities Exchange Act Rule 13d-1, on behalf of both of them.
