Dolphin Management Inc.

• 10% owner at ACT TELECONFERENCING INC · on record since Oct 17, 2006
• 10% owner at SOUTHWALL TECHNOLOGIES INC /DE/ · on record since May 12, 2004
• 10% owner at TELENETICS CORP · on record since Oct 12, 2004
• 10% owner at CAPCO ENERGY INC · on record since May 19, 2005
• 10% owner at GSE SYSTEMS INC · on record since Jun 2, 2005
• No relationship to Issuer. at BOSTON RESTAURANT ASSOCIATES INC · on record since Sep 26, 2005