| KPR LTD.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Oct 7, 1977 | Forfeited |
| DAVID A. MACK & ASSOCIATES, LTDLocation not reported, CT · Forfeited | Location not reported, CT | Corporation | Oct 25, 1983 | Forfeited |
| MACK COMPANIES, LTD. THELocation not reported, CT · Forfeited | Location not reported, CT | Corporation | Oct 25, 1983 | Forfeited |
| MERRIT 8 ASSOCIATES, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Jan 18, 1984 | Forfeited |
| DR DESIGNS, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Mar 17, 1989 | Forfeited |
| MALLETT FARMS ASSOCIATION, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | May 5, 1989 | Forfeited |
| MACKMERRITT, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | May 10, 1990 | Dissolved |
| HIGHLAND FUNDING GROUP, INCORPORATEDTrumbull, CT · Withdrawn | Trumbull, CT | Corporation | Jun 15, 1993 | Withdrawn |
| STRUCTURED FINANCE CORPORATIONLocation not reported, CT · Forfeited | Location not reported, CT | Corporation | Feb 25, 1994 | Forfeited |
| DANBURY-HICKORY RIDGE ASSOCIATES LIMITED PARTNERSHIPWestport, CT · Forfeited | Westport, CT | Partnership | May 14, 1985 | Forfeited |
| HIGHLAND REALTY PARTNERS CORPORATIONSouthport, CT · Active | Southport, CT | Corporation | Nov 23, 1994 | Active |
| JANDIM REALTY CO., INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Mar 28, 1995 | Dissolved |
| ARISTOTLE REALTY CO., INC.Southport, CT · Merged | Southport, CT | Corporation | Oct 16, 1995 | Merged |
| INVESTMENT REALTY ASSOCIATES, INC.Southport, CT · Dissolved | Southport, CT | Corporation | Mar 22, 1996 | Dissolved |
| HAWLEY LANE PROFESSIONAL PARK LIMITED PARTNERSHIPTrumbull, CT · Forfeited | Trumbull, CT | Partnership | Feb 13, 1981 | Forfeited |
| DAVID A. MACK PROPERTIES, LLCSouthport, CT · Domesticated | Southport, CT | LLC | Jun 9, 1997 | Domesticated |
| SHELTON PLACE ASSOCIATES LIMITED PARTNERSHIPTrumbull, CT · Revoked | Trumbull, CT | Partnership | Jun 26, 1987 | Revoked |
| LAURA-HOWARD REALTY COMPANY, INC.Southport, CT · Merged | Southport, CT | Corporation | Jul 21, 1998 | Merged |
| ZACHARY REALTY, INC.Southport, CT · Merged | Southport, CT | Corporation | Jul 21, 1998 | Merged |
| KEYSTONE DEVELOPMENT GROUP LLCSouthport, CT · Cancelled | Southport, CT | LLC | Nov 3, 1998 | Cancelled |
| SIRI REALTY, INC.Southport, CT · Merged | Southport, CT | Corporation | Nov 6, 1998 | Merged |
| KAYLENE REALTY, INC.Southport, CT · Merged | Southport, CT | Corporation | Nov 10, 1998 | Merged |
| KEYSTONE MILFORD LLCLocation not reported, CT · Withdrawn | Location not reported, CT | LLC | Nov 30, 1999 | Withdrawn |
| DAM II CLEARWATER, LLCSouthport, CT · Dissolved | Southport, CT | LLC | Feb 6, 2001 | Dissolved |
| KEYSTONE MILFORD MANAGER CORP.Southport, CT · Withdrawn | Southport, CT | Corporation | Oct 26, 2001 | Withdrawn |
| CONSUMER PRODUCTS II LLCSouthport, CT · Active | Southport, CT | LLC | Apr 4, 2002 | Active |
| KEYSTONE NB MANAGER, LLCSouthport, CT · Cancelled | Southport, CT | LLC | Feb 19, 2003 | Cancelled |
| DAM NB LLCSouthport, CT · Dissolved | Southport, CT | LLC | Apr 24, 2003 | Dissolved |
| CONSUMER PRODUCTS I LLCSouthport, CT · Withdrawn | Southport, CT | LLC | May 22, 2003 | Withdrawn |
| DAM NB HOLDINGS LLCSouthport, CT · Dissolved | Southport, CT | LLC | Jul 9, 2003 | Dissolved |
| DAM III CLEARWATER LLCSouthport, CT · Dissolved | Southport, CT | LLC | Feb 11, 2004 | Dissolved |
| MACK INTERESTS LLCSouthport, CT · Active | Southport, CT | LLC | Dec 22, 2004 | Active |
| DAM V CLEARWATER LLCSouthport, CT · Active | Southport, CT | LLC | Jan 26, 2005 | Active |
| DAM IV CLEARWATER LLCSouthport, CT · Dissolved | Southport, CT | LLC | Jan 26, 2005 | Dissolved |
| SOMOS LLCSouthport, CT · Dissolved | Southport, CT | LLC | Jan 26, 2005 | Dissolved |
| DAM DEVON LLCSouthport, CT · Dissolved | Southport, CT | LLC | Jan 28, 2005 | Dissolved |
| DAM RIVER ROAD LLCSouthport, CT · Dissolved | Southport, CT | LLC | Mar 18, 2005 | Dissolved |
| DAM CENTERLINE I LLCSouthport, CT · Dissolved | Southport, CT | LLC | Oct 15, 2009 | Dissolved |
| SD HOLDINGS, LLCSouthport, CT · Domesticated | Southport, CT | LLC | Oct 29, 2010 | Domesticated |
| JANDIM REALTY LLCSouthport, CT · Domesticated | Southport, CT | LLC | Dec 23, 2010 | Domesticated |
| DAM LAKESIDE, LLCSouthport, CT · Dissolved | Southport, CT | LLC | Jun 13, 2011 | Dissolved |
| DAM SEAGRASS, LLCSouthport, CT · Dissolved | Southport, CT | LLC | Oct 4, 2011 | Dissolved |
| MSNP, LLCSouthport, CT · Dissolved | Southport, CT | LLC | Feb 22, 2012 | Dissolved |
| TOHOQUA PARTNERS II LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Jul 3, 2013 | Cancelled |
| DAM & OPM HOLDINGS, LLCSouthport, CT · Withdrawn | Southport, CT | LLC | Jul 3, 2013 | Withdrawn |
| DAM HOSPITALITY I, LLCSouthport, CT · Dissolved | Southport, CT | LLC | Dec 20, 2013 | Dissolved |
| DAM II LAKESIDE LLCSouthport, CT · Withdrawn | Southport, CT | LLC | Jul 10, 2014 | Withdrawn |
| KEYSTONE MILFORD IV LLCSouthport, CT · Withdrawn | Southport, CT | LLC | Aug 15, 2014 | Withdrawn |
| CLINTON STATION MANAGEMENT COMPANY, LLCSouthport, CT · Dissolved | Southport, CT | LLC | Mar 17, 2015 | Dissolved |
| JOHN STREET PARTNERS, LLCSouthport, CT · Dissolved | Southport, CT | LLC | Mar 17, 2015 | Dissolved |