| ADVERTISING BUSINESS SPECIALITIES, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Sep 28, 1983 | Forfeited |
| TRI STAR CAPITAL, INC.Location not reported, CT · Dissolved | Location not reported, CT | Corporation | Apr 1, 1992 | Dissolved |
| SOLO DEVELOPMENT, INC.Glastonbury, CT · Active | Glastonbury, CT | Corporation | Aug 13, 1993 | Active |
| THE AUSTIN IV LIMITED PARTNERSHIPRidgefield, CT · Forfeited | Ridgefield, CT | Partnership | Sep 3, 1981 | Forfeited |
| FOXFIRE GREEN LIMITED PARTNERSHIPRidgefield, CT · Forfeited | Ridgefield, CT | Partnership | May 8, 1986 | Forfeited |
| THE SIMMENTAL ASSOCIATES NO. 1 LIMITED PARTNERSHIPRidgefield, CT · Forfeited | Ridgefield, CT | Partnership | Dec 28, 1983 | Forfeited |
| THE SIMMENTAL ASSOCIATES NO. 2 LIMITED PARTNERSHIPRidgefield, CT · Forfeited | Ridgefield, CT | Partnership | Nov 19, 1984 | Forfeited |
| SIMMENTAL ASSOCIATES NO. 3 LIMITED PARTNERSHIPRidgefield, CT · Forfeited | Ridgefield, CT | Partnership | Dec 31, 1985 | Forfeited |
| DEROSA, LLCGlastonbury, CT · Forfeited | Glastonbury, CT | LLC | Aug 25, 1999 | Forfeited |
| Q&M, LLCStamford, CT · Forfeited | Stamford, CT | LLC | Mar 2, 2000 | Forfeited |
| ECLIPSE PRODUCTION SOLUTIONS, LLCNewington, CT · Dissolved | Newington, CT | LLC | Nov 6, 2001 | Dissolved |
| THOMAS QUINN, LLCLocation not reported, CT · Forfeited | Location not reported, CT | LLC | Mar 27, 2002 | Forfeited |
| QUINN PLUMBING AND HEATING, LLCNorth Haven, CT · Active | North Haven, CT | LLC | Aug 4, 2003 | Active |
| MELDRUM CONTRACTING, INC.New Canaan, CT · Revoked | New Canaan, CT | Corporation | Mar 22, 2005 | Revoked |
| TPCK, LLCHamden, CT · Forfeited | Hamden, CT | LLC | Mar 31, 2005 | Forfeited |
| KELCON, INC.New Haven, CT · Dissolved | New Haven, CT | Corporation | May 9, 2005 | Dissolved |
| Q & A, LLCNorth Haven, CT · Forfeited | North Haven, CT | LLC | Jun 24, 2009 | Forfeited |
| NEW PROVINCE PARTNERS, LLCGreenwich, CT · Active | Greenwich, CT | LLC | Jul 7, 2009 | Active |
| NPP FINANCIAL LLCGreenwich, CT · Dissolved | Greenwich, CT | LLC | Mar 11, 2010 | Dissolved |
| NEW PROVINCE RAIL PARTNERS, LLCGreenwich, CT · Dissolved | Greenwich, CT | LLC | Aug 6, 2010 | Dissolved |
| T & N PROPERTIES, LLCFairfield, CT · Active | Fairfield, CT | LLC | Jul 16, 2012 | Active |
| EVOLVE VENTURE PARTNERS, LLCGlastonbury, CT · Active | Glastonbury, CT | LLC | Apr 18, 2017 | Active |
| 577 QUINNIPIAC AVENUE, LLCNew Haven, CT · Forfeited | New Haven, CT | LLC | Jan 11, 2018 | Forfeited |
| NE Data Ventures LLCStonington, CT · Forfeited | Stonington, CT | LLC | Nov 8, 2021 | Forfeited |
| NE EDGE, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Dec 14, 2021 | Active |
| NE EDGE, WATERFORD LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Apr 15, 2025 | Active |
| Quinn Development LLCFairfield, CT · Active | Fairfield, CT | LLC | Jun 24, 2026 | Active |