| PLEASANT HOMES OF MIAMI INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 25, 1956 | Inactive |
| PAULA PARK HOMES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 17, 1956 | Inactive |
| GARDEN ESTATES INCBal Harbor, FL · Inactive | Bal Harbor, FL | Corporation | Apr 17, 1957 | Inactive |
| GAYE MANOR,INC.Hialeah, FL · Inactive | Hialeah, FL | Corporation | Feb 8, 1960 | Inactive |
| B & J INDUSTRIES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 10, 1962 | Inactive |
| BERTRAM HOLDING CO., INC.Hialeah, FL · Inactive | Hialeah, FL | Corporation | Jul 10, 1962 | Inactive |
| STATE SALES CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 26, 1963 | Inactive |
| PARIS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Feb 10, 1966 | Inactive |
| SYLVAN TOWER INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 20, 1969 | Inactive |
| FLORIDA LAND CONSULTANTS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 3, 1969 | Inactive |
| CHARLOTTE RANCH ESTATES, INC.Maimi, FL · Inactive | Maimi, FL | Corporation | Nov 6, 1969 | Inactive |
| FLORIDA LEISURE TIME INCMiami, FL · Inactive | Miami, FL | Corporation | May 1, 1970 | Inactive |
| R O & F CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Aug 4, 1970 | Inactive |
| CAMPBELL INTERNATIONAL CORPORATIONAMiami, FL · Inactive | Miami, FL | Corporation | Nov 20, 1972 | Inactive |
| LANGROVE, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jun 1, 1978 | Inactive |
| LT INTERNATIONAL, LTD.Miami, FL · Inactive | Miami, FL | Corporation | Oct 10, 1979 | Inactive |
| THE EURAMSAS GROUP, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 11, 1980 | Inactive |
| ROLAND OAK, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 2, 1982 | Inactive |
| ROLAND MAGNETICS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Sep 2, 1982 | Inactive |
| W L F R CORP.Miami, FL · Inactive | Miami, FL | Corporation | Jan 29, 1983 | Inactive |
| COURT HOUSE EAST, INC.Miami, FL · Inactive | Miami, FL | Corporation | Feb 25, 1983 | Inactive |
| ROLAND CORAL REEF CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Jul 12, 1983 | Inactive |
| ROLAND PROPERTY MANAGEMENT, INC.Coconut Grove, FL · Inactive | Coconut Grove, FL | Corporation | Jul 5, 1983 | Inactive |
| UNIVERSITY SALES CORP.Miami, FL · Inactive | Miami, FL | Corporation | Dec 21, 1983 | Inactive |
| ROLAND CAPITAL CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Jan 20, 1984 | Inactive |
| INTERTECH MOBILE MAGNETICS CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Feb 7, 1984 | Inactive |
| FAR, INC.Miami, FL · Inactive | Miami, FL | Corporation | Apr 27, 1984 | Inactive |
| RIC PLAZA, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 17, 1984 | Inactive |
| ROLAND STEAMBOAT PROPERTIES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 28, 1985 | Inactive |
| MEL FISHER PRODUCTIONS, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Aug 28, 1985 | Inactive |
| AUTHORITY INVESTMENTS CORPORATIONMiami Bch, FL · Inactive | Miami Bch, FL | Corporation | Mar 9, 1989 | Inactive |
| PRESTIGE CONSTRUCTION GROUP, LLCMiami, FL · Inactive | Miami, FL | LLC | Jan 18, 2005 | Inactive |
| WYNWOOD MINI WAREHOUSES, LLCBal Harbor, FL · Inactive | Bal Harbor, FL | LLC | Dec 13, 2005 | Inactive |
| JFMF HOLDINGS, LLCBal Harbour, FL · Inactive | Bal Harbour, FL | LLC | Apr 12, 2007 | Inactive |
| A.K.S.I.P. CORP.Bal Habor, FL · Inactive | Bal Habor, FL | Corporation | Apr 23, 1990 | Inactive |
| SORBANT ENVIRONMENTAL CORP.North Miami, FL · Active | North Miami, FL | Corporation | Jan 25, 1995 | Active |
| WORLDWIDE ENVIRONMENTAL PRODUCTS AND SERVICES, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Jun 19, 1992 | Inactive |
| SORB"ANT" CORP.N. Miami Beach, FL · Inactive | N. Miami Beach, FL | Corporation | Oct 19, 1992 | Inactive |