| HEILAN INVESTMENT LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | Feb 28, 1984 | Inactive |
| PANAMA CLUB LIMITEDMarco Island, FL · Inactive | Marco Island, FL | Partnership | May 15, 1984 | Inactive |
| OSPREY LAND COMPANY, LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | Jun 8, 1984 | Inactive |
| CARAVELLE BROADCAST GROUP OF FLORIDA, LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | Jun 24, 1985 | Inactive |
| THE FALLS OF MARCO ISLAND LIMITED PARTNERSHIPMarco Island, FL · Inactive | Marco Island, FL | Partnership | Sep 24, 1987 | Inactive |
| WATERSIDE OF MARCO, LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | Mar 4, 1988 | Inactive |
| FLEUR DEVELOPMENT, LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | Mar 28, 1989 | Inactive |
| MARCO BAY RESORT, LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | May 31, 1989 | Inactive |
| APOLLO CONDOMINIUM I LIMITED PARTNERSHIPMarco Island, FL · Inactive | Marco Island, FL | Partnership | Sep 1, 1989 | Inactive |
| THE ACACIA AT LELY, LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | May 24, 1990 | Inactive |
| TALLWOOD GROUP, LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | Oct 15, 1990 | Inactive |
| THE BALLACK FIRST FAMILY LIMITED PARTNERSHIPMarco Island, FL · Inactive | Marco Island, FL | Partnership | Apr 3, 1991 | Inactive |
| THE BALLACK SECOND FAMILY LIMITED PARTNERSHIPMarco Island, FL · Inactive | Marco Island, FL | Partnership | Apr 3, 1991 | Inactive |
| BEACHWALK VILLAGE, LTD.Marco Island, FL · Inactive | Marco Island, FL | Partnership | Aug 3, 1992 | Inactive |
| MARCO ISLAND INVESTMENTS LIMITED PARTNERSHIPMarco Island, FL · Inactive | Marco Island, FL | Partnership | Jul 17, 1996 | Inactive |
| MARNITA ENTERPRISES, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 2, 1980 | Inactive |
| IRENE PRITCHARD REALTY, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 7, 1980 | Inactive |
| MAROLDA ENTERPRISES, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 14, 1980 | Inactive |
| NOLTON AND CUOMO, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 15, 1980 | Inactive |
| SUNSHINE SWEEPERS, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 9, 1980 | Inactive |
| COUNTY EXPLORATION & PRODUCTION, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 20, 1980 | Inactive |
| SUNBIRD SOUTH AVIATION, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 20, 1980 | Inactive |
| COMMTECH - TECHNICAL SERVICES CO.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 22, 1980 | Inactive |
| COMMTECH - TELEPHONY CO.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 22, 1980 | Inactive |
| TERRA KINETICS, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 22, 1980 | Inactive |
| ISLAND PAINTING & DECORATING, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 23, 1980 | Inactive |
| PAUL H. MARKS, JR., P.A.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 23, 1980 | Inactive |
| LOUISE B. MARKS, P.A.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 23, 1980 | Inactive |
| MARCO INVESTMENTS AND SERVICE CORPORATION, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Oct 30, 1980 | Inactive |
| MARCO PIZZERIA, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Nov 12, 1980 | Inactive |
| SHAMROCK COUNTRY CLUB, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Nov 14, 1980 | Inactive |
| GULF OF MEXICO LEASING, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Nov 25, 1980 | Inactive |
| H.C. CREATIVE BUILDERS, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Nov 25, 1980 | Inactive |
| MARCO INTERVAL PROPERTIES, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Dec 1, 1980 | Inactive |
| LEEWEST PROPERTIES, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Dec 2, 1980 | Inactive |
| FRANCIS JOHN DEPOORTERE, P.A.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Dec 4, 1980 | Inactive |
| WASA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 8, 1980 | Inactive |
| MARCO RESORT MANAGEMENT, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Dec 16, 1980 | Inactive |
| SUN ENERGY INTERNATIONAL, INCORPORATEDMarco Island, FL · Inactive | Marco Island, FL | Corporation | Dec 18, 1980 | Inactive |
| WDR INVESTMENT CORP.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Dec 23, 1980 | Inactive |
| CMC, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Jan 1, 1981 | Inactive |
| A. F. VIGNEUX & SONS, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Jan 8, 1981 | Inactive |
| GULF CONCRETE, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Jan 13, 1981 | Inactive |
| MARCO ISLAND FISHING GUIDES ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 14, 1981 | Inactive |
| SOUTHWEST HOME SECURITY SERVICE, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Jan 21, 1981 | Inactive |
| GULFSIDE CLUB, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Jan 27, 1981 | Inactive |
| PARADISE PROPERTY MANAGEMENT, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 30, 1981 | Inactive |
| SEAVIEW CONSTRUCTION COMPANY, INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Jan 12, 1981 | Inactive |
| INTERVAL RESORTS AMERICA INC.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Feb 19, 1981 | Inactive |
| JEAN KAPLAN, P.A.Marco Island, FL · Inactive | Marco Island, FL | Corporation | Feb 19, 1981 | Inactive |