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| TREVOR 16 INVESTMENTS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Mar 8, 2021 | Active |
| MAYPORT VENTURE PARTNERS, III, LLLPJacksonville, FL · Active | Jacksonville, FL | Partnership | Jun 1, 2020 | Active |
| RED WINE ONLY, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jun 13, 2019 | Inactive |
| CONTENDER INVESTMENTS, L.P.Jacksonville, FL · Active | Jacksonville, FL | Partnership | Apr 26, 2016 | Active |
| CENTURY STRATEGIC INVESTMENT FUND, LPJacksonville, FL · Active | Jacksonville, FL | Partnership | Nov 25, 2015 | Active |
| CONTENDER MANAGEMENT, INC.Jacksonville, FL · Active | Jacksonville, FL | Corporation | Nov 20, 2015 | Active |
| CLEMSON INVESTMENTS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Oct 15, 2015 | Active |
| VIKING STRATEGIC INVESTMENT MANAGEMENT, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Oct 15, 2015 | Active |
| MAYPORT VENTURE PARTNERS II, L.P.Jacksonville, FL · Active | Jacksonville, FL | Partnership | Nov 14, 2011 | Active |
| THE DIANNE T. AND CHARLES E. RICE FAMILY FOUNDATION, INC.West Palm Beach, FL · Active | West Palm Beach, FL | Nonprofit | Jan 30, 2001 | Active |
| MAYPORT VENTURE PARTNERS II, L.P.Jacksonville, FL · Inactive | Jacksonville, FL | Partnership | Oct 27, 2015 | Inactive |
| MAYPORT VENTURE PARTNERS, L.P.Jacksonville, FL · Inactive | Jacksonville, FL | Partnership | Oct 15, 2015 | Inactive |
| EVERGLADES STRATEGIC INVESTMENTS, LPJacksonville, FL · Inactive | Jacksonville, FL | Partnership | Nov 2, 2015 | Inactive |
| MIDDLE THIRD, LLCBoca Grande, FL · Inactive | Boca Grande, FL | LLC | Jun 21, 2011 | Inactive |
| GILCREST, LLCBoca Grande, FL · Inactive | Boca Grande, FL | LLC | Jun 21, 2011 | Inactive |
| LADY DI TRANSPORT, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Oct 10, 2014 | Inactive |
| JACKSONVILLE PET RESORT, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Oct 15, 2015 | Inactive |
| RICE FINANCIAL HOLDINGS, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jan 31, 2018 | Inactive |
| WINDY STRATEGIC INVESTMENT MANAGEMENT, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Aug 29, 2019 | Inactive |
| CONTENDERRC, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Dec 1, 2009 | Inactive |
| 301 WEST 3RD STREET LLCBoca Grande, FL · Inactive | Boca Grande, FL | LLC | May 5, 2011 | Inactive |
| MAYPORT VENTURE PARTNERS, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Nov 14, 2011 | Inactive |
| C. DANIEL RICE, P.A.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jan 7, 1998 | Inactive |