| INDUSTRIAL PUMP CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Oct 2, 1950 | Inactive |
| GORE INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 16, 1953 | Inactive |
| SHOPPER'S BAZAAR, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 30, 1955 | Inactive |
| PINE LAKE GOLF COURSE INCTampa, FL · Inactive | Tampa, FL | Corporation | Apr 22, 1963 | Inactive |
| AMCON CONCRETE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Mar 11, 1966 | Inactive |
| COURIER NEWS CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 27, 1966 | Inactive |
| SEASWEET SHRIMP, INC.Apalachicola, FL · Inactive | Apalachicola, FL | Corporation | Jan 23, 1973 | Inactive |
| BAYSIDE SHELLFISH, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 9, 1968 | Inactive |
| SEASWEET SEAFOOD INCCrystal River, FL · Inactive | Crystal River, FL | Corporation | Mar 4, 1969 | Inactive |
| RIVERSIDE ALUMINUM MANUFACTURING CO., INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 19, 1971 | Inactive |
| SEASWEET OF QUINCY, INC.Quincy, FL · Inactive | Quincy, FL | Corporation | May 15, 1972 | Inactive |
| OPTIC RESEARCH ENGINEERING, INC.Crystal River, FL · Inactive | Crystal River, FL | Corporation | Apr 12, 1974 | Inactive |
| SUN PUBLISHING CORPORATION.Lakewood, FL · Inactive | Lakewood, FL | Corporation | Sep 11, 1974 | Inactive |
| KARPAY ASSOCIATES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Mar 4, 1975 | Inactive |
| CAMEO DEVELOPERS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 29, 1975 | Inactive |
| MIDNIGHT PASS MARINA, INC.Crystal River, FL · Inactive | Crystal River, FL | Corporation | Apr 13, 1976 | Inactive |
| HOLLY KELLY SOOP KITCHENS, INC.Crystal River, FL · Inactive | Crystal River, FL | Corporation | May 4, 1976 | Inactive |
| AMCON TRANSPORT, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | May 6, 1977 | Inactive |
| SEASWEET WORLDWIDE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Mar 4, 1980 | Inactive |
| INDUSTRIAL FOUNDATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Aug 25, 1980 | Inactive |
| PAPER CONSULTANTS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 4, 1982 | Inactive |
| PONCE DE LEON DEVELOPMENT CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | May 3, 1982 | Inactive |
| COLONEL MOTORS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | May 3, 1982 | Inactive |