| NEW ENGLAND GENERAL CONTRACTING COMPANY, THEHamden, CT · Dissolved | Hamden, CT | Corporation | Jun 30, 1930 | Dissolved |
| PREFERRED MANUFACTURING CO., INC.North Haven, CT · Forfeited | North Haven, CT | Corporation | May 2, 1972 | Forfeited |
| MECHANICAL MARKETING, INC.Milford, CT · Active | Milford, CT | Corporation | Mar 10, 1978 | Active |
| EDWARD R. FESTA ASSOCIATES, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Jun 13, 1985 | Dissolved |
| SUNRUNNER DISTRIBUTION CORP.North Haven, CT · Forfeited | North Haven, CT | Corporation | Nov 18, 1987 | Forfeited |
| DOMMONE, INC.North Haven, CT · Dissolved | North Haven, CT | Corporation | Jul 15, 1988 | Dissolved |
| HAMDEN TRAVEL, INC.Woodbridge, CT · Active | Woodbridge, CT | Corporation | Jan 29, 1992 | Active |
| T.M.B.J.E. VANACORE, LTD. LIABILITY CO.Location not reported, CT · Active | Location not reported, CT | LLC | May 20, 1994 | Active |
| P & L DONUTS, INC.North Haven, CT · Dissolved | North Haven, CT | Corporation | Apr 22, 1996 | Dissolved |
| L & L PROPERTIES, LLCEast Haven, CT · Dissolved | East Haven, CT | LLC | Aug 30, 1996 | Dissolved |
| CONNFORD INTERNATIONAL, LLCStamford, CT · Dissolved | Stamford, CT | LLC | Dec 4, 1996 | Dissolved |
| R. Eugene Torrenti, LLCHamden, CT · Active | Hamden, CT | LLC | Nov 17, 1997 | Active |
| THE PLAGIANAKOS FAMILY LIMITED LIABILITY COMPANYRiverside, CT · Forfeited | Riverside, CT | LLC | Jan 6, 2000 | Forfeited |
| D & DL, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | May 31, 2001 | Active |
| MDM PRODUCTS, L.L.C.Milford, CT · Active | Milford, CT | LLC | Aug 31, 2001 | Active |
| DALRAY, LLCOld Saybrook, CT · Dissolved | Old Saybrook, CT | LLC | Dec 5, 2001 | Dissolved |
| C & T EQUITIES, LLCHamden, CT · Dissolved | Hamden, CT | LLC | Sep 20, 2002 | Dissolved |
| WEST END DONUTS, INC.North Haven, CT · Dissolved | North Haven, CT | Corporation | Jan 27, 2003 | Dissolved |
| WEST RIVER ENTERPRISES, LLCNew Haven, CT · Dissolved | New Haven, CT | LLC | Mar 26, 2004 | Dissolved |
| SHORT BEACH DONUTS, INC.North Haven, CT · Dissolved | North Haven, CT | Corporation | Feb 7, 2005 | Dissolved |
| 105 WOODMONT ROAD, LLCMilford, CT · Active | Milford, CT | LLC | Aug 26, 2005 | Active |
| FAMIGO INTERNATIONAL, INC.Guilford, CT · Dissolved | Guilford, CT | Corporation | Sep 12, 2005 | Dissolved |
| BRIDGEVIEW DONUTS, INC.North Haven, CT · Dissolved | North Haven, CT | Corporation | Mar 15, 2006 | Dissolved |
| R.B.T. EQUITIES, LLCHamden, CT · Dissolved | Hamden, CT | LLC | Apr 7, 2006 | Dissolved |
| CONTESSA FINANCIAL SERVICES, INC.North Haven, CT · Dissolved | North Haven, CT | Corporation | Jul 6, 2007 | Dissolved |
| E.R.P. GROUP, INC.West. Haven, CT · Forfeited | West. Haven, CT | Corporation | Feb 20, 2009 | Forfeited |
| NHD EQUITIES, LLCWoodbridge, CT · Dissolved | Woodbridge, CT | LLC | Feb 22, 2010 | Dissolved |
| CONTESSA PROPERTIES, LLCNorth Haven, CT · Dissolved | North Haven, CT | LLC | Apr 29, 2011 | Dissolved |
| E.R.G. EQUITIES, LLCLocation not reported, CT · Dissolved | Location not reported, CT | LLC | Oct 26, 2011 | Dissolved |
| R.B.A. PROPERTIES LLCMilford, CT · Dissolved | Milford, CT | LLC | Jan 9, 2012 | Dissolved |
| SMI REALTY, LLCMilford, CT · Active | Milford, CT | LLC | Aug 15, 2014 | Active |
| LTB REALTY, LLCNorth Haven, CT · Dissolved | North Haven, CT | LLC | Jan 20, 2016 | Dissolved |
| DOMENICK AND MARY MONGILLO FAMILY CHARITABLE FOUNDATION, INC.Hamden, CT · Active | Hamden, CT | Corporation | May 3, 2017 | Active |
| PENN EQUITIES, LLCHamden, CT · Active | Hamden, CT | LLC | Jun 1, 2017 | Active |
| PEMBERWICK REALTY MANAGEMENT, LLCWoodbridge, CT · Active | Woodbridge, CT | LLC | Aug 13, 2018 | Active |
| EAST HAVEN INDOOR STORAGE, LLCEast Haven, CT · Dissolved | East Haven, CT | LLC | Aug 28, 2018 | Dissolved |
| NHDG HOLDINGS, LLCWoodbridge, CT · Dissolved | Woodbridge, CT | LLC | Nov 20, 2018 | Dissolved |
| NHDG REALTY, LLCHamden, CT · Active | Hamden, CT | LLC | Nov 20, 2018 | Active |
| COPPOLA & ASSOCIATES, LLCBerlin, CT · Active | Berlin, CT | LLC | Jan 14, 2021 | Active |
| TRIPLE BAR C, LLCBerlin, CT · Active | Berlin, CT | LLC | Jan 14, 2021 | Active |
| 93 Danny's Way, LLCHamden, CT · Active | Hamden, CT | LLC | Oct 18, 2023 | Active |