| NRS RECREATIONAL RENTALS, LTD., INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Nov 8, 1977 | Inactive |
| NICHOLS/HENDRIX/POST CORP.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Dec 1, 1977 | Inactive |
| ISLAND INTERIORS AT OCEAN REEF, INC.Key Largo, FL · Active | Key Largo, FL | Corporation | Nov 16, 1977 | Active |
| F.W. JACKSON & SONS CORP.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Oct 3, 1977 | Inactive |
| SHELL WORLD OF THE FLORIDA KEYS, INC.Key Largo, FL · Active | Key Largo, FL | Corporation | Dec 30, 1977 | Active |
| ANTARES VENTURES, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jan 19, 1978 | Inactive |
| THE PILOT HOUSE RESTAURANT & MARINA, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jan 20, 1978 | Inactive |
| ROUILLARD'S MARINE, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jan 26, 1978 | Inactive |
| DAVIS SALES & EXTINGUISHER SERVICE, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Mar 23, 1978 | Inactive |
| AUTO FAIR, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Mar 22, 1978 | Inactive |
| J & J MARINE SERVICE, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Apr 6, 1978 | Inactive |
| BLAKE ENTERPRISES, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Dec 19, 1977 | Inactive |
| KEY INVESTMENT & DEVELOPMENT, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Dec 21, 1977 | Inactive |
| NAUTICAL CENTER, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Dec 23, 1977 | Inactive |
| KEYS GARDEN RESTAURANT, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jan 30, 1978 | Inactive |
| OCEAN EXPLORER, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Feb 2, 1978 | Inactive |
| ISLAND DREAM, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Feb 7, 1978 | Inactive |
| KEY LARGO MARINE ACTIVITIES, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Feb 28, 1978 | Inactive |
| OCEAN SAFARI MARINA, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Apr 7, 1978 | Inactive |
| D P OF KEY LARGO, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Apr 13, 1978 | Inactive |
| BONVIN, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Apr 13, 1978 | Inactive |
| TOM HARDEN LEASING, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Apr 25, 1978 | Inactive |
| CARD SOUND WHOLESALE MANUFACTURING & SUPPLY COMPANY, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Apr 19, 1978 | Inactive |
| REEF T.V. & APPLIANCE COMPANYKey Largo, FL · Inactive | Key Largo, FL | Corporation | May 18, 1978 | Inactive |
| KRIGLINE SERVICE STATION, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jun 1, 1978 | Inactive |
| NILS ELECTRIC, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | May 25, 1978 | Inactive |
| DATA PROCESSING OF FLORIDA KEYS, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jun 15, 1978 | Inactive |
| EXECUTIVE ELEVATOR SERVICE, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | May 26, 1978 | Inactive |
| HOLIDAY INN S.C.U.B.A. SHOP, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jun 5, 1978 | Inactive |
| WONDERFUL WORLD OF WATER, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jun 6, 1978 | Inactive |
| QUIESCENCE DIVING SERVICES, INC.Key Largo, FL · Active | Key Largo, FL | Corporation | Jun 16, 1978 | Active |
| THE MERIDIAN CORPORATIONKey Largo, FL · Inactive | Key Largo, FL | Corporation | Jun 22, 1978 | Inactive |
| CAMPER'S COVE, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jun 23, 1978 | Inactive |
| KEY LANE SUPPLY, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Jul 18, 1978 | Inactive |
| SEA-ELF, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Aug 7, 1978 | Inactive |
| CYPRESS VILLAGE OF KEY LARGO, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Aug 22, 1978 | Inactive |
| ROGERS MARINE INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Sep 18, 1978 | Inactive |
| PERRY RACHEV GENERAL CONTRACTORS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Sep 25, 1978 | Inactive |
| T.T.F.J. ENTERPRISES, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Sep 28, 1978 | Inactive |
| SWORDFISH INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Oct 17, 1978 | Inactive |
| KEYS CHARTERING INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Oct 17, 1978 | Inactive |
| SEA TREK DIVERS, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Oct 20, 1978 | Inactive |
| RIVIERA INTERNATIONAL CORPORATIONKey Largo, FL · Inactive | Key Largo, FL | Corporation | Oct 24, 1978 | Inactive |
| FINALE CORPORATIONKey Largo, FL · Inactive | Key Largo, FL | Corporation | Nov 6, 1978 | Inactive |
| KEY ASSOCIATES, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Nov 14, 1978 | Inactive |
| PINEAPPLE HUT, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Nov 14, 1978 | Inactive |
| ERNIE SEARS PLUMBING CO., INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Nov 14, 1978 | Inactive |
| COMBEST, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Nov 16, 1978 | Inactive |
| KEY LARGO SERVICE CENTER, INC.Key Largo, FL · Active | Key Largo, FL | Corporation | Nov 30, 1978 | Active |
| ECOLOGY CONTROL PRODUCTS, INC.Key Largo, FL · Inactive | Key Largo, FL | Corporation | Dec 14, 1978 | Inactive |