| PORT REDWING INCTampa, FL · Inactive | Tampa, FL | Corporation | Jan 19, 1965 | Inactive |
| GOURMET WINE AND CHEESE SHOPPES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 15, 1971 | Inactive |
| TIERRA INVESTMENTS INC .Tampa, FL · Inactive | Tampa, FL | Corporation | May 10, 1971 | Inactive |
| ACE CONSTRUCTION, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 25, 1974 | Inactive |
| SEBRING MOTOR SPORTS INTERNATIONAL, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 6, 1977 | Inactive |
| THE MENDEZ/CHUNN COMPANYTampa, FL · Inactive | Tampa, FL | Corporation | Dec 5, 1977 | Inactive |
| MENDEZ/CHUNN PROPERTIES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 8, 1979 | Inactive |
| BENTTREE PLAZA PARTNERS, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Jan 16, 1981 | Inactive |
| HIMES-INTERBAY, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Dec 27, 1982 | Inactive |
| SHADOW OAKS, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Aug 11, 1983 | Inactive |
| MENDEZ-CHUNN INVESTMENTS, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Oct 4, 1983 | Inactive |
| TERRACE RIDGE, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Jun 24, 1985 | Inactive |
| M/C FINANCIAL INSTITUTIONS, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Apr 13, 1988 | Inactive |
| FIRST CHARLES CAPITAL CORP.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 17, 1982 | Inactive |
| MENDEZ/CHUNN FINANCIAL SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 26, 1983 | Inactive |
| MENDEZ/CHUNN EXPLORATION, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 3, 1985 | Inactive |
| MENDEZ/CHUNN SOUTH, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 16, 1986 | Inactive |
| MCF SYSTEMS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 30, 1988 | Inactive |
| M C B REAL ESTATE SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jul 27, 1989 | Inactive |
| MCF SYSTEMS, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Dec 22, 2020 | Active |
| MCF SYSTEMS ATLANTA, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Dec 22, 2020 | Active |
| MENDEZ/HOWARD, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 13, 1988 | Inactive |
| MENDEZ EDUCATIONAL SYSTEMS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 8, 1988 | Inactive |
| FIELD DATA SYSTEMS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 22, 1992 | Inactive |