| GIULIANO AUTO BODY CO., INC.Portland, CT · Dissolved | Portland, CT | Corporation | Jul 7, 1978 | Dissolved |
| CROW HILL CORPORATIONPortland, CT · Dissolved | Portland, CT | Corporation | Jun 29, 1951 | Dissolved |
| JARVIS AIRFOIL INC.Portland, CT · Active | Portland, CT | Corporation | Mar 29, 1956 | Active |
| GOMOLA ASSOCIATES, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Feb 20, 1980 | Dissolved |
| NISEI STUDENT RELOCATION COMMEMORATIVE FUND, INC.Portland, CT · Active | Portland, CT | Corporation | Apr 28, 1980 | Active |
| DANIELS OIL COMPANY, INC.Portland, CT · Active | Portland, CT | Corporation | Nov 16, 1961 | Active |
| JILL ANNE BLAUVELT MEMORIAL SCHOLARSHIP FUND, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Sep 8, 1980 | Dissolved |
| IMAGE CLEANERS, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Oct 22, 1980 | Dissolved |
| IVES TOOL CO., INC.Portland, CT · Dissolved | Portland, CT | Corporation | Nov 13, 1980 | Dissolved |
| G. ARCHER, BUILDER INC.Portland, CT · Active | Portland, CT | Corporation | Apr 3, 1981 | Active |
| STANDARD-KNAPP INTERNATIONAL, INC.Portland, CT · Forfeited | Portland, CT | Corporation | Apr 8, 1981 | Forfeited |
| PETERS & PETERS, P.C.Portland, CT · Dissolved | Portland, CT | Corporation | May 7, 1981 | Dissolved |
| PRECISION PLASTIC PRODUCTS, INC.Portland, CT · Active | Portland, CT | Corporation | Dec 2, 1981 | Active |
| PORTLAND FARMERS FISH & GAME CLUB, INC.Portland, CT · Active | Portland, CT | Corporation | Jan 12, 1982 | Active |
| WINCHESTER CAFE, INC.East Hampton, CT · Active | East Hampton, CT | Corporation | Aug 11, 1982 | Active |
| FUTURE MUSICIANS OF CONNECTICUT, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Sep 2, 1982 | Dissolved |
| NEW ENGLAND CONFERENCE OF RADIOLOGIC TECHNOLOGISTS, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Sep 22, 1982 | Dissolved |
| BLUERIDGE HEALTH SERVICES, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Mar 9, 1983 | Dissolved |
| BAILEY TREE SERVICE INCORPORATEDPortland, CT · Dissolved | Portland, CT | Corporation | Apr 20, 1983 | Dissolved |
| MIDDLESEX COUNTY DETACHMENT,MARINE CORPS LEAGUE, INC. THEPortland, CT · Forfeited | Portland, CT | Corporation | May 2, 1983 | Forfeited |
| FAIRWAY GOLF, INC.Portland, CT · Active | Portland, CT | Corporation | Jul 11, 1983 | Active |
| NATIONAL DRUG, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Nov 4, 1983 | Dissolved |
| SAINT ELIZABETH MANOR, INC.Portland, CT · Active | Portland, CT | Corporation | Nov 21, 1983 | Active |
| POCI, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Dec 13, 1983 | Dissolved |
| J. P. 66 CORPORATION THEPortland, CT · Active | Portland, CT | Corporation | Dec 16, 1983 | Active |
| JOB'S POND WATERFRONT CORPORATION THEPortland, CT · Active | Portland, CT | Corporation | Dec 16, 1983 | Active |
| AUTO BODY SUPPLIER, INC. THEPortland, CT · Dissolved | Portland, CT | Corporation | Apr 25, 1984 | Dissolved |
| SAINT ELIZABETH MANOR II, INC.Portland, CT · Active | Portland, CT | Corporation | Apr 26, 1984 | Active |
| NATALIE'S REAL ESTATE COMPANY, INC.Cromwell, CT · Dissolved | Cromwell, CT | Corporation | Jun 15, 1984 | Dissolved |
| CURRENT ELECTRIC, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Jun 22, 1984 | Dissolved |
| SELEXON CORPORATIONPortland, CT · Dissolved | Portland, CT | Corporation | Jul 18, 1984 | Dissolved |
| PORTLAND HIGH SCHOOL SIDELINERS, INC.Portland, CT · Active | Portland, CT | Corporation | Aug 2, 1984 | Active |
| TZICKAS, INC.Portland, CT · Forfeited | Portland, CT | Corporation | Aug 9, 1984 | Forfeited |
| STANDARD KNAPP, INC.Portland, CT · Active | Portland, CT | Corporation | Oct 15, 1984 | Active |
| FABIAN ASSOCIATES, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Dec 28, 1984 | Dissolved |
| RONCALLI CHARITIES, INC.Portland, CT · Active | Portland, CT | Corporation | Jan 21, 1985 | Active |
| MOORE BROTHERS, INC.Portland, CT · Active | Portland, CT | Corporation | Mar 4, 1985 | Active |
| MEDWAY, INC.Portland, CT · Dissolved | Portland, CT | Corporation | May 1, 1985 | Dissolved |
| DROBKA SCENIC, INC.Portland, CT · Dissolved | Portland, CT | Corporation | May 22, 1985 | Dissolved |
| EQUITY ENTERPRISES, INC.Portland, CT · Active | Portland, CT | Corporation | Aug 5, 1985 | Active |
| CONSCAPE, INC.Portland, CT · Forfeited | Portland, CT | Corporation | Nov 12, 1985 | Forfeited |
| MIDDLESEX THERAPEUTIC CENTER FOR THE HANDICAPPED, INC.Portland, CT · Forfeited | Portland, CT | Corporation | Feb 11, 1986 | Forfeited |
| MEDWAY EQUITIES, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Mar 27, 1986 | Dissolved |
| EVER GREEN LANDSCAPING, INC.Portland, CT · Active | Portland, CT | Corporation | Jun 23, 1986 | Active |
| FERNDALE PHARMACY, LTD.Portland, CT · Dissolved | Portland, CT | Corporation | Sep 12, 1986 | Dissolved |
| M.H.D., INC.Portland, CT · Active | Portland, CT | Corporation | Oct 30, 1986 | Active |
| PALEY BROS., INC.Portland, CT · Dissolved | Portland, CT | Corporation | Dec 19, 1986 | Dissolved |
| A & M SALES, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Jan 2, 1987 | Dissolved |
| MASSELLI SUPPLY, INC.Portland, CT · Dissolved | Portland, CT | Corporation | Feb 24, 1987 | Dissolved |
| BERGGREN CORPORATIONPortland, CT · Dissolved | Portland, CT | Corporation | Mar 13, 1987 | Dissolved |