| AMBROSE COMMERCIAL REALTY GROUP, INC.Fort Lauderdale, FL · Active | Fort Lauderdale, FL | Corporation | May 12, 2004 | Active |
| ST ANNE'S RETREAT LLCPalm Harbor, FL · Active | Palm Harbor, FL | LLC | Oct 23, 2008 | Active |
| MJA ADVISORY, INC.Plantation, FL · Active | Plantation, FL | Corporation | May 6, 2014 | Active |
| COLLIGO SPEECH LANGUAGE PATHOLOGY, P.A.Plantation, FL · Active | Plantation, FL | Corporation | Mar 3, 2006 | Active |
| SCORPIO TRANSMISSION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 13, 1975 | Inactive |
| AQUARIUS TRANSMISSION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 29, 1975 | Inactive |
| MOONCHILD TRANSMISSION, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 22, 1976 | Inactive |
| SAGITTARIUS TRANSMISSION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 22, 1976 | Inactive |
| AQUAMARINE TRANSMISSION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 27, 1976 | Inactive |
| PERIDOT TRANSMISSION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 5, 1976 | Inactive |
| AMETHYST TRANSMISSION, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 5, 1976 | Inactive |
| ELM TRANSMISSIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 9, 1981 | Inactive |
| BUXMONT CHARLIE'S TRANS., INC.Plantation, FL · Inactive | Plantation, FL | Corporation | Mar 23, 1982 | Inactive |
| M.J.A. MARKETING SERVICES, INC.Seminole, FL · Inactive | Seminole, FL | Corporation | Jul 8, 1982 | Inactive |
| ADVENTURE INVESTMENTS, INC.Seminole, FL · Inactive | Seminole, FL | Corporation | Jul 8, 1982 | Inactive |
| MARKETING SPECIALIST, INC.Seminole, FL · Inactive | Seminole, FL | Corporation | Jul 8, 1982 | Inactive |
| FIRST SOUTHEAST DEVELOPMENT GROUP, INC.Seminole, FL · Inactive | Seminole, FL | Corporation | Jul 18, 1983 | Inactive |
| FIRST SOUTHEAST BUILDERS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jul 25, 1983 | Inactive |
| ROLBEA ENTERPRISES, LLCMiramar, FL · Inactive | Miramar, FL | LLC | Aug 5, 2004 | Inactive |
| PONTIS ADVISORS LLCMiami, FL · Inactive | Miami, FL | LLC | Dec 3, 2009 | Inactive |
| DEFIANT POWERBOAT CORPORATIONOcala, FL · Inactive | Ocala, FL | Corporation | Apr 4, 1990 | Inactive |
| QUOROM CONSULTANTS, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | May 20, 2001 | Inactive |
| MICHAEL J. AMBROSE, P.A.Miami, FL · Inactive | Miami, FL | Corporation | Jul 31, 2003 | Inactive |
| CENTRAL TRANSMISSIONS INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 8, 1984 | Inactive |
| JOHN HELLER, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jul 20, 2005 | Inactive |
| WINSPIRATION INC.Plantation, FL · Inactive | Plantation, FL | Corporation | Jan 14, 2008 | Inactive |
| MJA PONTIS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 6, 2010 | Inactive |
| MICHAEL J. AMBROSE, CPA, PADavie, FL · Inactive | Davie, FL | Corporation | Mar 4, 2011 | Inactive |
| FLORIDA SUNSET REALTY, INC.Miami Lakes, FL · Inactive | Miami Lakes, FL | Corporation | Jun 12, 1995 | Inactive |
| PATRICIA ANN AMBROSE, P.A.Orlando, FL · Active | Orlando, FL | Corporation | Jan 14, 1997 | Active |