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| 1886 PARK RMR MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Apr 21, 2026 | Inactive |
| RON RET REALTY MERGER, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Apr 21, 2026 | Inactive |
| RMR LARCHMONT REALTY MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Apr 21, 2026 | Inactive |
| M. RETTNER MERGER, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Apr 21, 2026 | Inactive |
| COMMACK RMR MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Apr 21, 2026 | Inactive |
| 2400 RYER AVENUE REALTY, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 21, 2026 | Active |
| 1886 PARK RMR LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 21, 2026 | Active |
| COMMACK RMR LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 21, 2026 | Active |
| M. RETTNER REALTY, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 21, 2026 | Active |
| RON RET REALTY, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 21, 2026 | Active |
| BARON LOCUST LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 21, 2026 | Active |
| RMR LARCHMONT REALTY LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 22, 2026 | Active |
| MRD MASTER, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 17, 2026 | Active |
| ENFIELD MAC LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 21, 2026 | Active |
| ENFIELD RMR LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Apr 21, 2026 | Active |
| RETTNER MASTER II, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | May 14, 2026 | Active |
| BADA HUDSON MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| WALT MERGER LLCJackonsville, FL · Inactive | Jackonsville, FL | LLC | Jul 22, 2026 | Inactive |
| LONG BARON MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| BADA CT LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| RETTNER FAMILY MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| BARON MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| 267 PARK MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| RONRET L.B. MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| RML GRAND STREET MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| BATHGATE MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| MONTGOMERY RMR MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| BARON SUNRISE MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| BARON NORTH AVENUE MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| 148 PARK MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| 147 AMSTERDAM MERGER LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 22, 2026 | Inactive |
| LONG BARON REALTY LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| WALT WHITMAN RMR LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| 148 PARK LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| BARON SUNRISE LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| BARON NORTH AVENUE LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| MONTGOMERY RMR LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| BATHGATE PLAZA LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| RONRET L.B. LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| 267 PARK RMR LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| BARON MASPETH LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| BADA HUDSON LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| RETTNER FAMILY FOREST LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Jul 22, 2026 | Active |
| CHERRY HILL PLAZAS LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Aug 3, 2026 | Active |
| 835 WALTON MERGER, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Aug 6, 2026 | Inactive |
| 835 WALTON, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | Aug 6, 2026 | Active |
| BARON 330 LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 15, 2004 | Inactive |