| IMPERIAL LUMBER COMPANY, INC.Bartow, FL · Inactive | Bartow, FL | Corporation | Mar 10, 1955 | Inactive |
| MARCO ISLAND DEVELOPMENT CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 21, 1964 | Inactive |
| MARCO ISLAND UTILITY CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 21, 1965 | Inactive |
| SPRING HILL CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 20, 1966 | Inactive |
| SPRING HILL DEVELOPMENT COMPANY INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 20, 1966 | Inactive |
| SPRING HILL UTILITY CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 20, 1966 | Inactive |
| SPRING HILL GOLF AND COUNTRY CLUB INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 13, 1967 | Inactive |
| DELTONA UTILITIES CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 27, 1968 | Inactive |
| DELTONA INN INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 22, 1968 | Inactive |
| CITRUS SPRINGS GOLF AND COUNTRY CLUB, INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 9, 1969 | Inactive |
| CITRUS SPRINGS UTILITY CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 9, 1969 | Inactive |
| CITRUS SPRINGS DEVELOPMENT COMPANY INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 9, 1969 | Inactive |
| MARCO SHORES UTILITY CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 17, 1970 | Inactive |
| ST. AUGUSTINE SHORES UTILITY CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | May 10, 1970 | Inactive |
| ST AUGUSTINE SHORES GOLF AND COUNTRY CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 1, 1970 | Inactive |
| ST AUGUSTINE SHORES DEVELOPMENT COMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 1, 1970 | Inactive |
| SUNNY HILLS DEVELOPMENT COMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 11, 1971 | Inactive |
| SUNNY HILLS GOLF AND COUNTRY CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 11, 1971 | Inactive |
| SUNNY HILLS UTILITY CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 11, 1971 | Inactive |
| PINE RIDGE UTILITY CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 20, 1971 | Inactive |
| PINE RIDGE DEVELOPMENT COMPANY, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 20, 1971 | Inactive |
| PINE RIDGE GOLF AND COUNTRY CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 20, 1971 | Inactive |
| MARCO ISLAND DEVELOPMENT CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Feb 11, 1972 | Inactive |
| MARION OAKS GOLF AND COUNTRY CLUB, INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 5, 1972 | Inactive |
| MARION OAKS DEVELOPMENT COMPANY, INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 5, 1972 | Inactive |
| MARION OAKS UTILITY CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 5, 1972 | Inactive |
| IMPERIAL LUMBER COMPANY INCMiami, FL · Inactive | Miami, FL | Corporation | May 29, 1973 | Inactive |