| CARDINAL OCEAN DEVELOPMENT, LLCFort Pierce, FL · Active | Fort Pierce, FL | LLC | May 15, 2017 | Active |
| CARDINAL SOUTHERN EQUITIES, LLCFort Pierce, FL · Inactive | Fort Pierce, FL | LLC | Nov 5, 2004 | Inactive |
| RIVERSIDE TERRACE CORPORATIONLauderdale-by-the-Sea, FL · Inactive | Lauderdale-by-the-Sea, FL | Corporation | Jan 30, 1968 | Inactive |
| THE CARDINAL CONSTRUCTION CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 31, 1968 | Inactive |
| THE CARDINAL DEVELOPMENT CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 15, 1970 | Inactive |
| CHALFONTE DEVELOPMENT CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 1, 1972 | Inactive |
| CARDINAL ORGANIZATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 15, 1978 | Inactive |
| GAIL GILMAN INTERIORS, INC.Pompano Bch, FL · Inactive | Pompano Bch, FL | Corporation | Jun 19, 1981 | Inactive |
| THE DORSET YACHT CLUB, INC.Palm Beach, FL · Inactive | Palm Beach, FL | Nonprofit | Oct 24, 1978 | Inactive |
| CARDINAL SOUTHERN EQUITIES, LTDLauderdale-by-the-Sea, FL · Inactive | Lauderdale-by-the-Sea, FL | Partnership | Nov 8, 2004 | Inactive |
| SAFDIE INVESTMENT SERVICES CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 7, 2005 | Inactive |
| GILMAN YACHT SALES OF ST. PETERSBURG, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jan 12, 1984 | Inactive |
| CRISTELLE CAY DEVELOPMENT COMPANY, LLCPompano Beach, FL · Inactive | Pompano Beach, FL | LLC | Mar 7, 2001 | Inactive |
| KILLER BEE, LLCNorth Palm Beach, FL · Inactive | North Palm Beach, FL | LLC | Oct 19, 2004 | Inactive |
| GAIL GILMAN DESIGNS LLCIndian River Shores, FL · Inactive | Indian River Shores, FL | LLC | Sep 15, 2020 | Inactive |
| BEACH 1700, LLCLauderdale-by-the-Sea, FL · Inactive | Lauderdale-by-the-Sea, FL | LLC | Jan 19, 2022 | Inactive |
| SV17 BEACH, LLCFort Pierce, FL · Inactive | Fort Pierce, FL | LLC | Feb 19, 2024 | Inactive |
| CRISTELLE SEA CORPORATIONPompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Mar 7, 2001 | Inactive |
| CARDINAL SOUTHERN DEVELOPMENT CORPORATIONLauderdale-by-the-Sea, FL · Inactive | Lauderdale-by-the-Sea, FL | Corporation | Oct 17, 2012 | Inactive |
| CARDINAL SOUTHERN CONSTRUCTION CORPORATIONFort Pierce, FL · Active | Fort Pierce, FL | Corporation | Nov 18, 2013 | Active |
| CARDINAL REALTY SALES COMPANYPompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Mar 30, 1994 | Inactive |
| CRISTELLE COAST COMPANYPompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Mar 30, 1994 | Inactive |
| GILMAN TEXTILE EQUIPMENT, INC.North Palm Beach, FL · Inactive | North Palm Beach, FL | Corporation | Jan 29, 1996 | Inactive |
| GAIL GILMAN DESIGNS, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Feb 29, 1996 | Inactive |