| RIVERSIDE FOREIGN MOTORS, INC.Old Mystic, CT · Active | Old Mystic, CT | Corporation | Aug 28, 1967 | Active |
| B B & L, INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Sep 24, 1981 | Dissolved |
| STEPHEN B. WATROUS BUILDER, INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Apr 16, 1986 | Dissolved |
| PETTINI CONTRACTING CORPORATIONOld Mystic, CT · Forfeited | Old Mystic, CT | Corporation | Dec 23, 1987 | Forfeited |
| REGENESIS, INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Dec 23, 1988 | Dissolved |
| SPECIAL METALS, INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | May 24, 1993 | Dissolved |
| HAMBLE, INC.Old Mystic, CT · Forfeited | Old Mystic, CT | Corporation | Jun 14, 1993 | Forfeited |
| WHITFORD MARINE SERVICE, INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Jan 14, 1994 | Dissolved |
| MMB, INCORPORATEDOld Mystic, CT · Forfeited | Old Mystic, CT | Corporation | Mar 16, 1994 | Forfeited |
| APJ-MD LIMITED PARTNERSHIPOld Mystic, CT · Forfeited | Old Mystic, CT | Partnership | Sep 15, 1982 | Forfeited |
| CLIPPER POINT ASSOCIATES LIMITED PARTNERSHIPOld Mystic, CT · Cancelled | Old Mystic, CT | Partnership | Dec 14, 1993 | Cancelled |
| TEN MAIN STREET, L.L.C.Old Mystic, CT · Active | Old Mystic, CT | LLC | May 26, 1995 | Active |
| CONFLUENCE VALIDATION AND ENGINEERING, INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Oct 31, 1995 | Dissolved |
| ORIGINAL AMERICAN BEVERAGE COMPANY LLCOld Mystic, CT · Forfeited | Old Mystic, CT | LLC | Dec 29, 1995 | Forfeited |
| THE MILL BUILDING LIMITED PARTNERSHIPOld Mystic, CT · Forfeited | Old Mystic, CT | Partnership | Dec 6, 1996 | Forfeited |
| OLD MYSTIC MILL BUILDING, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Feb 5, 1997 | Dissolved |
| OLD MYSTIC COUNTRY STORE, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Mar 13, 1997 | Dissolved |
| OLD MYSTIC PARTNERS, LLCOld Mystic, CT · Forfeited | Old Mystic, CT | LLC | Jun 24, 1997 | Forfeited |
| MERCER BERTSCHE VERNOTT ARCHITECTS, LLCOld Mystic, CT · Active | Old Mystic, CT | LLC | Jun 26, 1997 | Active |
| TWIN C, LTD. LIABILITY CO.Old Mystic, CT · Forfeited | Old Mystic, CT | LLC | Feb 17, 1998 | Forfeited |
| OLD MYSTIC YACHT CLUB, INC.Old Mystic, CT · Forfeited | Old Mystic, CT | Corporation | Mar 13, 1998 | Forfeited |
| SEAPORT CAMPGROUND MANAGEMENT CO., INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Apr 27, 1998 | Dissolved |
| MARSHALL MARINE, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Oct 14, 1998 | Dissolved |
| C MYSTIC; BIKE AND MOPED RENTALS, LLCOld Mystic, CT · Forfeited | Old Mystic, CT | LLC | Oct 20, 1998 | Forfeited |
| SEAPORT CAMPGROUND, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Apr 21, 1999 | Dissolved |
| EDWARD SUBAK PROPERTIES AND DEVELOPMENT, L.L.C.Old Mystic, CT · Dissolved | Old Mystic, CT | LLC | Jul 12, 1999 | Dissolved |
| OLD MYSTIC INN, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Dec 6, 1999 | Dissolved |
| JTKMC, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Dec 17, 1999 | Dissolved |
| SQUEAKY KLEEN, LLCOld Mystic, CT · Forfeited | Old Mystic, CT | LLC | Aug 16, 2001 | Forfeited |
| FIFO COMPUTER, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Sep 14, 2001 | Dissolved |
| COLEMAN & MOON, INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Feb 6, 2003 | Dissolved |
| HALSEY, LATHROP & KEILEY, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Jan 9, 2004 | Dissolved |
| SAINT MATTHIAS ANGLICAN CHURCH OF AMERICA INC.Old Mystic, CT · Active | Old Mystic, CT | Corporation | Jul 20, 2004 | Active |
| W.L.C. INVESTMENTS, INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Aug 3, 2004 | Dissolved |
| SEAPORT CAMPGROUND ASSET MANAGEMENT, LLCOld Mystic, CT · Forfeited | Old Mystic, CT | LLC | Aug 3, 2004 | Forfeited |
| CEA GLOBAL CORP.Old Mystic, CT · Forfeited | Old Mystic, CT | Corporation | Aug 26, 2004 | Forfeited |
| PRO FOX, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Nov 15, 2004 | Dissolved |
| EMERALD DEVELOPMENT LLCOld Mystic, CT · Active | Old Mystic, CT | LLC | Mar 10, 2005 | Active |
| WHITFORD MARINE, LLCOld Mystic, CT · Active | Old Mystic, CT | LLC | Jan 4, 2006 | Active |
| CHRISTOPHER VERNOTT ARCHITECT, LLCOld Mystic, CT · Forfeited | Old Mystic, CT | LLC | May 31, 2007 | Forfeited |
| HOME IMPROVEMENT CONCEPTS, LLCOld Mystic, CT · Forfeited | Old Mystic, CT | LLC | Jul 24, 2007 | Forfeited |
| S B INDUSTRIES, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Feb 18, 2009 | Dissolved |
| ASEPTIC CONSULTING & VALIDATION, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Oct 26, 2009 | Dissolved |
| ALLIED DEVELOPMENT PARTNERS, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Apr 23, 2010 | Dissolved |
| J&J SNOWPLOWING AND LANDSCAPING LLCOakdale, CT · Dissolved | Oakdale, CT | LLC | Jan 4, 2012 | Dissolved |
| TESSIER TECHNOLOGY SOLUTIONS INC.Old Mystic, CT · Dissolved | Old Mystic, CT | Corporation | Apr 30, 2012 | Dissolved |
| DSC NORTHEAST, INC.Old Mystic, CT · Active | Old Mystic, CT | Corporation | Sep 10, 2013 | Active |
| ANALYTIC INFORMATION FUSION SYSTEMS, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Nov 14, 2013 | Dissolved |
| OLD MYSTIC GENERAL STORE, LLCOld Mystic, CT · Forfeited | Old Mystic, CT | LLC | Jan 20, 2015 | Forfeited |
| THE BLUE HYDRANGEA OLD MYSTIC, LLCOld Mystic, CT · Dissolved | Old Mystic, CT | LLC | Mar 9, 2015 | Dissolved |