| TIERRA INCSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Oct 2, 1958 | Inactive |
| C F K W CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 19, 1969 | Inactive |
| TOTAL SERVICES INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 6, 1970 | Inactive |
| MEDI-PROPERTIES, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Dec 15, 1970 | Inactive |
| UNIVERSITY HOSPITAL OF SEMINOLE, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 22, 1970 | Inactive |
| MEDICAL CONSULTANTS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 1, 1971 | Inactive |
| F.K.F. LEASING CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 1, 1971 | Inactive |
| MEDICAL CENTER HOSPITAL, DAYTONA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 1, 1971 | Inactive |
| INTERNATIONAL GROUP, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 2, 1971 | Inactive |
| INTERNATIONAL MEDICAL MANAGEMENT, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 28, 1971 | Inactive |
| HOSPITAL CONSTRUCTORS, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jan 27, 1972 | Inactive |
| MEDICAL-CENTER HOSPITAL OF WINTER HAVEN INCSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jul 20, 1972 | Inactive |
| WALTER MITTY CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Jul 5, 1978 | Inactive |
| NATIONAL MEDICAL CENTER OF ST. PETERSBURG, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 25, 1966 | Inactive |
| NATIONAL MEDICAL CENTER, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Oct 30, 1970 | Inactive |
| NATIONAL MEDICAL PROPERTIES INCHialeah, FL · Inactive | Hialeah, FL | Corporation | Jul 22, 1969 | Inactive |
| DFK, LTDLakeland, FL · Inactive | Lakeland, FL | Partnership | Apr 18, 1973 | Inactive |
| DIAGNOSTIC IMAGING SERVICE CENTER, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jun 4, 1984 | Inactive |
| CIRCLE F RANCHES, INC.Defuniak Springs, FL · Inactive | Defuniak Springs, FL | Corporation | Mar 25, 1987 | Inactive |
| UNOMED, INC.N. Fort Myers, FL · Inactive | N. Fort Myers, FL | Corporation | Dec 7, 1987 | Inactive |
| ACCESS CAPITAL, INC.Reddington Beach, FL · Inactive | Reddington Beach, FL | Corporation | Jan 7, 1988 | Inactive |
| SUN CITY CENTER LIBRARY, INC.Sun City Center, FL · Inactive | Sun City Center, FL | Nonprofit | Oct 14, 1994 | Inactive |
| KAUFMAN & FRIED, INCMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | Aug 18, 2010 | Inactive |
| GREAT SOUTH EQUIPMENT COMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 18, 1990 | Inactive |
| COMPARE COMMUNICATIONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Nov 26, 1991 | Inactive |