| OSBORN APPRAISALS, INC.Palm Beach Gardens, FL · Active | Palm Beach Gardens, FL | Corporation | Apr 27, 2004 | Active |
| OSBORN INVESTMENTS, L.L.C.Palm Beach Gardens, FL · Active | Palm Beach Gardens, FL | LLC | Apr 27, 2004 | Active |
| D M DIVERSIFIED, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Apr 11, 1989 | Inactive |
| RIVER PLACE PROPERTIES, L.L.C.Jensen Beach, FL · Inactive | Jensen Beach, FL | LLC | Jan 27, 2004 | Inactive |
| 4226 TRANQUILITY, L.L.C.Boca Raton, FL · Inactive | Boca Raton, FL | LLC | Mar 9, 2004 | Inactive |
| DRR, L.L.C.Jupiter, FL · Inactive | Jupiter, FL | LLC | Jul 1, 2004 | Inactive |
| MARATHON DEVELOPMENT, L.L.C.Boca Raton, FL · Inactive | Boca Raton, FL | LLC | Jul 14, 2004 | Inactive |
| 1414 EDGE WEST, L.L.C.Tequesta, FL · Inactive | Tequesta, FL | LLC | Jun 2, 2005 | Inactive |
| DUANE, L.L.C.Location not reported, FL · Inactive | Location not reported, FL | LLC | Jun 22, 2005 | Inactive |
| SUNNY ISLES 312, LLC.Miami, FL · Inactive | Miami, FL | LLC | Jun 23, 2005 | Inactive |
| ABPRO, L.L.C.Location not reported, FL · Inactive | Location not reported, FL | LLC | Sep 30, 2005 | Inactive |
| TSAKOU, L.L.C.Boca Raton, FL · Inactive | Boca Raton, FL | LLC | Mar 13, 2006 | Inactive |
| COBBLESTONE REALTY, L.L.C.Jupiter, FL · Inactive | Jupiter, FL | LLC | Dec 26, 2006 | Inactive |
| LITTLE ALAMO, L.L.C.Boca Raton, FL · Inactive | Boca Raton, FL | LLC | Dec 27, 2006 | Inactive |
| MEGA HOUSES, L.L.C.Boca Raton, FL · Inactive | Boca Raton, FL | LLC | Aug 15, 2007 | Inactive |
| COBBLESTONE REAL ESTATE GROUP, L.L.C.Jupiter, FL · Inactive | Jupiter, FL | LLC | Jul 18, 2011 | Inactive |
| A-1 CARPET & TILE RESTORATION, INC.Hollywood, FL · Inactive | Hollywood, FL | Corporation | Apr 10, 2001 | Inactive |
| REALTY SOLUTIONS ETC., INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Oct 3, 2001 | Inactive |
| SP DESIGN MIAMI, INC.Miami Shores, FL · Inactive | Miami Shores, FL | Corporation | Mar 20, 2002 | Inactive |
| CIVIC CENTER PROPERTIES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jun 2, 2005 | Inactive |
| PALM BEACH ANTIQUES & ESTATES, INC.Lake Worth, FL · Inactive | Lake Worth, FL | Corporation | Dec 16, 2009 | Inactive |
| KODNER AUCTIONS, INC.Lake Worth, FL · Inactive | Lake Worth, FL | Corporation | Dec 3, 2010 | Inactive |
| CHARLES AUCTION & ESTATE SERVICES, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 4, 2019 | Inactive |
| DANA F. CHARLES, P.A.Boca Raton, FL · Active | Boca Raton, FL | Corporation | Aug 9, 1994 | Active |
| EXPRESS TITLE COMPANYBoca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 5, 1997 | Inactive |
| GLENN M. CHARLES, D.O., P.A.Boca Raton, FL · Active | Boca Raton, FL | Corporation | Aug 30, 1999 | Active |
| INNOVATIVE INVESTORS, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | Oct 26, 1999 | Inactive |