490 High Haith, LLC

Alan's Homework Inc.

Axsess Energy Group LLC

Beals & Sons, Inc.

Bertucci's Brick Oven Pizzeria

Bertucci's Corporation

Bertucci's Restaurant Corp

Cardiodata Corp. (massachusetts) (withdrew 6/30/88)

Cardiodata Corp. (withdrew 5-8-90)

Colin Finance & Insurance

Communication Technology Services, Inc

Dale Investment Associates L.P

Dale Investment Limited Partnership

Dixon of Massachusetts

Dixon of Massachusetts

Donnegan Systems, Inc

Excel Lan Communications Corporation

Forward Financial Company

Foundry East Limited Partnership

Fugro East, Inc