| LE MANS 24 INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Mar 14, 1980 | Active |
| MARTIN FRANKEL & ASSOCIATES, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Jul 12, 1977 | Dissolved |
| STRICKLAND ROAD TOWNHOUSES CONDOMINIUM ASSOCIATION, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Aug 22, 1980 | Active |
| MATT FALCO PLUMBING AND HEATING INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Aug 29, 1980 | Active |
| NASSAU TOWNHOUSES CONDOMINIUM ASSOCIATION, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Nov 3, 1980 | Active |
| KIDS IN CRISIS, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Jul 1, 1981 | Active |
| ALBIN MARINE, INC.Cos Cob, CT · Withdrawn | Cos Cob, CT | Corporation | Aug 25, 1981 | Withdrawn |
| VALLEY ROAD CONDOMINIUM ASSOCIATION, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Nov 25, 1981 | Active |
| ROBERT L. AILLEO, D.M.D., P.C.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Mar 4, 1982 | Dissolved |
| TOMAC & COMPANY, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Apr 5, 1982 | Dissolved |
| GREENWICH ADULT DAY CARE, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Jun 28, 1982 | Active |
| CHIAPPETTA ELECTRICAL CONTRACTORS, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Dec 8, 1982 | Dissolved |
| GREENWICH LAWN CARE, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Jan 26, 1983 | Dissolved |
| AMERICAN CHEMICAL LTD.Cos Cob, CT · Forfeited | Cos Cob, CT | Corporation | Jan 31, 1983 | Forfeited |
| ROBERT PERRI, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Apr 4, 1983 | Dissolved |
| D. P. T. ENTERPRISES, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Jun 6, 1983 | Active |
| DANVILLE CONSTRUCTION & ENGINEERING, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Sep 7, 1983 | Dissolved |
| SULLIVAN-MURPHY ASSOCIATES - EAST, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Dec 22, 1983 | Dissolved |
| DIAMOND HILL COMMUNITY SERVICE CORPORATION THECos Cob, CT · Active | Cos Cob, CT | Corporation | Mar 26, 1984 | Active |
| MIANUS RIVER BOAT & YACHT CLUB INC. THECos Cob, CT · Active | Cos Cob, CT | Corporation | Apr 19, 1984 | Active |
| PARK ALLYN REALTY ASSOCIATES, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | May 3, 1984 | Active |
| NEIL ARTHUR ORANSOFF, R.P.T., P.C.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Sep 13, 1984 | Dissolved |
| COUNTRY SQUIRE OF COS COB, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Oct 16, 1984 | Dissolved |
| W & W CONSTRUCTION, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Jan 10, 1985 | Dissolved |
| OLD GREENWICH FUR SALON, INC.Cos Cob, CT · Forfeited | Cos Cob, CT | Corporation | Oct 9, 1985 | Forfeited |
| GREENWICH ROOFING AND SHEET METAL WORKS, INC.Cos Cob, CT · Forfeited | Cos Cob, CT | Corporation | Nov 5, 1985 | Forfeited |
| NATIONAL COMMUNICATIONS CORPORATIONCos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Nov 18, 1985 | Dissolved |
| COS COB ATHLETIC CLUB, INC.Cos Cob, CT · Forfeited | Cos Cob, CT | Corporation | Nov 19, 1985 | Forfeited |
| LEXMIN, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Dec 30, 1985 | Dissolved |
| FRANK C. LIONETTI DESIGN INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Jan 13, 1986 | Dissolved |
| MAITLAND/STRAUSS, ARCHITECTS, P.C.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Mar 26, 1986 | Dissolved |
| GREENWICH REFORM SYNAGOGUE INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Mar 5, 1979 | Active |
| MANCUSO ELECTRIC INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Jul 25, 1986 | Active |
| GREENWICH MILLWORK COMPANYCos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Jun 25, 1986 | Dissolved |
| BIRCH TREE COMMON ASSOCIATION, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Sep 22, 1986 | Active |
| H F CARPENTRY, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Oct 7, 1986 | Active |
| RYAN GROUP, LTD. THECos Cob, CT · Active | Cos Cob, CT | Corporation | Oct 8, 1986 | Active |
| DFM INSURANCE, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Oct 28, 1986 | Dissolved |
| SAGAX DEVELOPMENT CORP.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Dec 26, 1986 | Active |
| EIGHTY-THREE STRICKLAND ROAD CONDOMINIUM ASSOCIATION, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Jan 13, 1987 | Active |
| VETERANS OF FOREIGN WARS OF THE U.S. - COS COB MEMORIAL POST NO. 10112, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Dec 5, 1986 | Active |
| R.C. SALES CORPORATIONCos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Jan 16, 1987 | Dissolved |
| HEURISTICS INTERNATIONAL, INC.Cos Cob, CT · Active | Cos Cob, CT | Corporation | Jan 22, 1987 | Active |
| SEAREEF CHARTERING, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Apr 20, 1987 | Dissolved |
| B.A.I. ASSOCIATES, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Apr 7, 1987 | Dissolved |
| ADI ELECTRIC, INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | May 4, 1987 | Dissolved |
| NEW BATH, INC. THEGreenwich, CT · Dissolved | Greenwich, CT | Corporation | May 7, 1987 | Dissolved |
| PUTNAM KITCHENS INC.Cos Cob, CT · Dissolved | Cos Cob, CT | Corporation | Aug 4, 1987 | Dissolved |
| SPORTMAN'S DEN OF GREENWICH, INC.Cos Cob, CT · Forfeited | Cos Cob, CT | Corporation | Dec 3, 1987 | Forfeited |
| JASON THE HANDYMAN, INC.Cos Cob, CT · Forfeited | Cos Cob, CT | Corporation | Jan 11, 1988 | Forfeited |