| AMELIA SOUTH FERNANDINA, LLCFernandina Beach, FL · Active | Fernandina Beach, FL | LLC | Mar 29, 2019 | Active |
| MCKENDREE ENTERPRISES OF JAX LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 27, 2012 | Active |
| HAMILTON STREET OFFICES, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jun 9, 2006 | Active |
| KENT PROPERTIES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Apr 23, 1936 | Inactive |
| SABCO INVESTMENTS INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 8, 1938 | Inactive |
| ORTEGA SUPPLY COMPANYJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Mar 1, 1950 | Inactive |
| TALLAHASSEE THEATRES INCJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Feb 6, 1958 | Inactive |
| PALMS THEATRES INCJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Feb 19, 1962 | Inactive |
| FOREST THEATRES INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 6, 1963 | Inactive |
| FEDERAL SECURITY SYSTEMS INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 3, 1967 | Inactive |
| FEDERAL PHOTO WITNESS INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 20, 1967 | Inactive |
| R. K. C. INDUSTRIES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Oct 23, 1974 | Inactive |
| CONSERVATIONISTS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 30, 1965 | Inactive |
| ALL-PRO DEVELOPMENT, LLCPonte Vedra Beach, FL · Inactive | Ponte Vedra Beach, FL | LLC | May 18, 2007 | Inactive |
| B & C DEVELOPMENT OF DUVAL, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Dec 19, 2000 | Inactive |
| GREEN POINT PROPERTIES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Nov 8, 2002 | Inactive |
| LINKS MANAGEMENT ASSOCIATES, INCJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Nov 15, 2023 | Inactive |
| R.K.C. INTERNATIONAL GOLF, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Mar 1, 1993 | Inactive |
| DUMER ENTERPRISES, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | May 30, 1996 | Inactive |
| JOHN L. KIRBY & ASSOCIATES, INC.Jacksonville, FL · Active | Jacksonville, FL | Corporation | Sep 30, 1996 | Active |
| LINKS MANAGEMENT, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Dec 10, 1996 | Inactive |
| 100 OLDE MANDARIN, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jan 28, 1999 | Inactive |
| FRED H. KENT, JR., P.A.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Oct 22, 1999 | Inactive |
| M.A. GOLF, INC.Brooksville, FL · Inactive | Brooksville, FL | Corporation | Sep 9, 1991 | Inactive |