| TREASURE COVE ASSOCIATES, LTD.Aventura, FL · Inactive | Aventura, FL | Partnership | Apr 28, 2000 | Inactive |
| PARKSIDE ESTATES ASSOCIATES, LTD.Aventura, FL · Inactive | Aventura, FL | Partnership | Jan 23, 2002 | Inactive |
| HART DISTRICT, LTD.Aventura, FL · Inactive | Aventura, FL | Partnership | Jun 4, 2003 | Inactive |
| HART DISTRICT II, LTD.Aventura, FL · Inactive | Aventura, FL | Partnership | Feb 26, 2004 | Inactive |
| COUNTY FINANCIAL SERVICES, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Jun 5, 1984 | Inactive |
| POSNER & SONS, INC.Aventura, FL · Inactive | Aventura, FL | Corporation | Apr 25, 1985 | Inactive |
| HART DISTRICT LLCAventura, FL · Inactive | Aventura, FL | LLC | Apr 14, 2003 | Inactive |
| AMOS POSNER DEVELOPMENT, LLCAventura, FL · Inactive | Aventura, FL | LLC | Jul 15, 2003 | Inactive |
| HOLLYWOOD CHARTER SCHOOL, LLCAventura, FL · Inactive | Aventura, FL | LLC | Dec 4, 2003 | Inactive |
| RHN MEDIA, LLCHollywood, FL · Inactive | Hollywood, FL | LLC | May 10, 2007 | Inactive |
| FAMILY AFFORDABLE HOUSING, INC.Aventura, FL · Inactive | Aventura, FL | Nonprofit | Oct 26, 1995 | Inactive |
| TREASURE COVE ASSOCIATES, INC.Aventura, FL · Inactive | Aventura, FL | Corporation | Apr 26, 2000 | Inactive |
| AVENTURA BUSINESS CENTER, INC.Aventura, FL · Inactive | Aventura, FL | Corporation | Dec 17, 2001 | Inactive |
| PARKSIDE ESTATES ASSOCIATES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 11, 2002 | Inactive |
| PRO REALTY REFERRALS, INC.Aventura, FL · Inactive | Aventura, FL | Corporation | Mar 14, 2002 | Inactive |
| AVENTURA BUSINESS SYSTEMS, INCAventura, FL · Inactive | Aventura, FL | Corporation | Mar 17, 2003 | Inactive |
| GMR DEVELOPMENT CORP.Miami, FL · Inactive | Miami, FL | Corporation | May 5, 2003 | Inactive |
| NEW PINE GLEN, INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 30, 1993 | Inactive |
| AMERICA'S STORAGE DEPOT, INC.Deerfield Beach, FL · Inactive | Deerfield Beach, FL | Corporation | Aug 7, 1996 | Inactive |
| GATEWAY MANAGEMENT, INC.Dania Bch, FL · Inactive | Dania Bch, FL | Corporation | Aug 22, 1996 | Inactive |
| POSNER REALTY ORGANIZATION, INC.Aventura, FL · Inactive | Aventura, FL | Corporation | Feb 17, 1997 | Inactive |
| ISLE OF MARGATE, INC.Deerfield Beach, FL · Inactive | Deerfield Beach, FL | Corporation | Oct 3, 1997 | Inactive |