| BLOCK ISLAND INVESTMENTS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 7, 1984 | Inactive |
| SPEED SPORT, CORP.Miami, FL · Inactive | Miami, FL | Corporation | Jul 10, 1984 | Inactive |
| GROUP ONE USA, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | Aug 9, 1984 | Inactive |
| FLORIDA YACHT REPAIR, INC.Miami, FL · Inactive | Miami, FL | Corporation | Feb 11, 1985 | Inactive |
| F. Y. S., INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 13, 1985 | Inactive |
| OCEAN FLYER CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Jul 21, 1986 | Inactive |
| MAGIC YACHTS CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Jul 21, 1986 | Inactive |
| OCEAN MAGIC CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Aug 22, 1986 | Inactive |
| SWIFTYACHT CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Oct 2, 1986 | Inactive |
| OUT ISLAND PROPERTIES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Aug 20, 1987 | Inactive |
| FLORIDA YACHT MARINA MANAGEMENT INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 22, 1989 | Inactive |
| UNIFAX PAPER SYSTEMS, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Apr 7, 1989 | Inactive |
| AIRPORTAMERICA, LLCMiami, FL · Inactive | Miami, FL | LLC | Mar 14, 2013 | Inactive |
| LOWGISTICS, LLCMiami, FL · Inactive | Miami, FL | LLC | Jan 16, 2015 | Inactive |
| WITNESS WATCH COMPANY, LLCHollywood, FL · Inactive | Hollywood, FL | LLC | Aug 18, 2015 | Inactive |
| EZAIRCHARTER LLCMiami, FL · Inactive | Miami, FL | LLC | Oct 19, 2015 | Inactive |
| SAFE HARBOR MARINE, LLCMiami, FL · Inactive | Miami, FL | LLC | Jun 24, 2016 | Inactive |
| AIRAMERICA.COM, LLC.Miami, FL · Inactive | Miami, FL | LLC | Sep 29, 2016 | Inactive |
| AIRAMERICACORP.COM, LLCMiami, FL · Inactive | Miami, FL | LLC | Mar 8, 2017 | Inactive |
| EASY AIR CHARTER, LLCMiami, FL · Inactive | Miami, FL | LLC | Nov 3, 2017 | Inactive |
| OUTLAND HOLDINGS, LLCMiami, FL · Inactive | Miami, FL | LLC | Sep 16, 2019 | Inactive |
| RIDE THE WAVE COUNSELING LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Feb 3, 2025 | Active |
| THE REEF INN, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 22, 1990 | Inactive |
| OUT ISLAND INN, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 5, 1990 | Inactive |
| YACHT STORAGE, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 9, 1990 | Inactive |
| ENVIRONMENTAL SALVAGE TEAM, INC.S. Miami, FL · Inactive | S. Miami, FL | Corporation | Jul 16, 1990 | Inactive |
| ST CREATIONS, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jan 31, 2005 | Inactive |
| HIDDEN HARBOR CAPITAL PARTNERS, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Jul 29, 2016 | Inactive |
| SERVICE AIR EASTERN SHORE, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Nov 6, 2023 | Active |
| HOWELL-CHASE HEATING & AIR, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Dec 20, 2023 | Active |
| UNIFAX INTERNATIONAL, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 16, 1985 | Inactive |
| FLORIDA HYDROGEN BUSINESS COUNCIL, INC.Titusville, FL · Inactive | Titusville, FL | Nonprofit | Nov 13, 2001 | Inactive |
| AMERICAN MARINA AND BOAT OWNERS ASSOCIATION, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Jun 26, 1984 | Inactive |
| THE CONCH HOUSE RESEARCH FOUNDATION, INC.Key Largo, FL · Inactive | Key Largo, FL | Nonprofit | Mar 8, 2004 | Inactive |
| MIAMI RIVER MANAGEMENT COMMITTEE, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Sep 26, 1985 | Inactive |
| 4FNOW, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Nonprofit | Apr 19, 2018 | Inactive |
| PARKLAND POKERS WHITE, INC.Parkland, FL · Inactive | Parkland, FL | Nonprofit | Oct 24, 2018 | Inactive |
| A PLACE FOR PAWS INCNiceville, FL · Inactive | Niceville, FL | Nonprofit | Nov 16, 2018 | Inactive |
| TARPON FLATS, INC.South Miami, FL · Inactive | South Miami, FL | Corporation | Apr 3, 2000 | Inactive |
| AIRPORTAMERICA.COM., INC.Miami, FL · Inactive | Miami, FL | Corporation | Jun 21, 2000 | Inactive |
| WORLD GROUP USA INC.Cape Coral, FL · Inactive | Cape Coral, FL | Corporation | Nov 6, 2000 | Inactive |
| LAST BLOCK WINDOW CLEANING, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Feb 28, 2001 | Inactive |
| EVADAL INVESTMENTS, INC.South Miami, FL · Inactive | South Miami, FL | Corporation | Apr 1, 2002 | Inactive |
| TORTUGA FLATS, INC.South Miami, FL · Inactive | South Miami, FL | Corporation | May 13, 2002 | Inactive |
| NOTEPRO INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Aug 5, 2002 | Inactive |
| CASAURINA CORP.Miami, FL · Inactive | Miami, FL | Corporation | Sep 13, 2002 | Inactive |
| CANAVERAL CORP.Miami, FL · Inactive | Miami, FL | Corporation | Oct 18, 2002 | Inactive |
| ALEXANDER BLOCK CO.Miami, FL · Inactive | Miami, FL | Corporation | Jul 19, 2005 | Inactive |
| BORDERLINE.COM INC.South Miami, FL · Inactive | South Miami, FL | Corporation | Feb 23, 2006 | Inactive |
| ADAM BLOCK. COMiami, FL · Inactive | Miami, FL | Corporation | May 1, 2006 | Inactive |