| THUNDER MOTORSPORTS LLCDaytona Beach, FL · Active | Daytona Beach, FL | LLC | Mar 22, 2011 | Active |
| CARSWELL 505, LLCHolly Hill, FL · Active | Holly Hill, FL | LLC | Jun 2, 2009 | Active |
| LEATHERWOOD DRY WALL AND ACCOUSTICAL COMPANYPompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Sep 9, 1968 | Inactive |
| K H P INVESTMENT CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | May 12, 1969 | Inactive |
| RAND MARINA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 15, 1971 | Inactive |
| THE MILBUR CORPORATIONStuart, FL · Inactive | Stuart, FL | Corporation | Jan 3, 1972 | Inactive |
| D & D DRYWALL FINISHING, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Nov 10, 1972 | Inactive |
| THE KENBUR DEVELOPMENT CORPORATIONFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Nov 20, 1972 | Inactive |
| LANDMARK EQUITIES, INC.Coral Springs, FL · Inactive | Coral Springs, FL | Corporation | Apr 12, 1973 | Inactive |
| BIELEN INVESTMENTS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 5, 1974 | Inactive |
| KENNEDY BUILDING TRUST OF KEY WEST, INC.Key West, FL · Inactive | Key West, FL | Corporation | Oct 24, 1975 | Inactive |
| INFINI, INC.Port St. Lucie, FL · Inactive | Port St. Lucie, FL | Corporation | Sep 1, 1977 | Inactive |
| W.T. SMITH JEWELERS, INC.Port St. Lucie, FL · Inactive | Port St. Lucie, FL | Corporation | Sep 15, 1977 | Inactive |
| MAGNUM INTERNATIONAL REALTY CORP.Port St. Lucie, FL · Inactive | Port St. Lucie, FL | Corporation | Oct 4, 1977 | Inactive |
| EDWARD J. KENNEDY, P.A.Port St. Lucie, FL · Inactive | Port St. Lucie, FL | Corporation | Apr 10, 1978 | Inactive |
| SERTOMA CLUB OF ST. LUCIE COUNTY, INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Nonprofit | Jan 31, 1977 | Inactive |
| EQUIVEST, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 20, 1981 | Inactive |
| ACOM SOLUTIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 15, 2000 | Inactive |
| ACOM SOLUTIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 16, 2005 | Inactive |
| HOMIC, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Aug 28, 1981 | Inactive |
| DBWP, LLCDaytona Beach, FL · Inactive | Daytona Beach, FL | LLC | Jun 14, 2004 | Inactive |
| SMART ENTERTAINMENT, LLCDaytona Beach, FL · Inactive | Daytona Beach, FL | LLC | Apr 5, 2006 | Inactive |
| THUNDER 2, LLCDaytona Beach, FL · Inactive | Daytona Beach, FL | LLC | Jan 18, 2008 | Inactive |
| K & S COMMODITY ADVISORS LLCPlantation, FL · Inactive | Plantation, FL | LLC | May 14, 2008 | Inactive |
| HOTC, LLCOrlando, FL · Inactive | Orlando, FL | LLC | Dec 9, 2008 | Inactive |
| THUNDER KARTS & BARRIERS LLCDaytona Beach, FL · Inactive | Daytona Beach, FL | LLC | Jul 27, 2011 | Inactive |
| THUNDER LOBSTER, LLCOrlando, FL · Inactive | Orlando, FL | LLC | Feb 1, 2012 | Inactive |
| RIDE & GAME MANAGEMENT SERVICES LLCDaytona Beach, FL · Inactive | Daytona Beach, FL | LLC | Dec 31, 2013 | Inactive |
| PIER PARK AMUSEMENT RIDES LLCPanama City Beach, FL · Inactive | Panama City Beach, FL | LLC | Dec 31, 2013 | Inactive |
| EC IMPORT, LLCGainsville, FL · Inactive | Gainsville, FL | LLC | Dec 15, 2017 | Inactive |
| THUNDER MOTOR SPORTS 2 L.L.C.Holly Hill, FL · Inactive | Holly Hill, FL | LLC | Feb 20, 2018 | Inactive |
| EKCJ ENTERPRISES LLCDaytona Beach Shores, FL · Active | Daytona Beach Shores, FL | LLC | Sep 4, 2026 | Active |
| TRINITY II, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 3, 2003 | Inactive |
| KENNEDY STUDIO'S, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 27, 1989 | Inactive |
| KENNEDY STUDIOS OF KEY WEST, INC.Key West, FL · Inactive | Key West, FL | Corporation | Apr 29, 1991 | Inactive |