| LINCOLN LOAN AND DISCOUNT COMPANYMiami Bch, FL · Inactive | Miami Bch, FL | Corporation | Sep 15, 1947 | Inactive |
| A. P. HOLDING COMPANYMiami Bch, FL · Inactive | Miami Bch, FL | Corporation | Mar 18, 1948 | Inactive |
| PINE TREE TOWERS INCMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | May 12, 1948 | Inactive |
| ARJAY CORPMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | Aug 12, 1952 | Inactive |
| VALMAT CONSTRUCTION, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | Sep 12, 1952 | Inactive |
| WASHINGTON SECURITY COMPANYMiami, FL · Inactive | Miami, FL | Corporation | Jul 24, 1956 | Inactive |
| SENECA SHORES ENTERPRISES INCMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | Dec 3, 1956 | Inactive |
| B & A CORPORATIONMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | Mar 2, 1957 | Inactive |
| RIMO ENTERPRISES INCMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | Jun 27, 1958 | Inactive |
| VACATION PLAN, INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 21, 1958 | Inactive |
| POMPANO PARK GAS COMPANYMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | Aug 5, 1959 | Inactive |
| FIRST MORTGAGE ADVISORY CORPORATIONMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | May 15, 1961 | Inactive |
| MORTGAGE ASSISTANCE CORPORATIONMiramar, FL · Inactive | Miramar, FL | Corporation | Sep 23, 1966 | Inactive |
| JEFFERSON BANCORP, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | Apr 10, 1969 | Inactive |
| BLACKACRE IMPROVEMENT CORPORATIONFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Aug 17, 1971 | Inactive |
| JEFFERSON CAPITAL CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 13, 1971 | Inactive |
| C AND C ACQUSITIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 12, 1971 | Inactive |
| JEFFERSON MORTGAGE COMPANYMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | Jan 3, 1973 | Inactive |
| WASHINGTON SAVINGS AND LOAN ASSOCIATION OF FLORIDAMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | May 25, 1979 | Inactive |
| FIRST MORTGAGE INVESTORSMiami Beach, FL · Active | Miami Beach, FL | Other | Oct 6, 1961 | Active |
| MEDIAN MORTGAGE INVESTORSMiami Beach, FL · Inactive | Miami Beach, FL | Other | Sep 10, 1970 | Inactive |
| JACK R. COURSHON FOUNDATION INC.Miami Beach, FL · Inactive | Miami Beach, FL | Nonprofit | May 29, 1969 | Inactive |
| ARTHUR AND CAROL COURSHON FOUNDATION, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Jun 9, 1969 | Inactive |
| WASHINGTON ACCEPTANCE CORP., INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | May 8, 1981 | Inactive |
| RDCO, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | Jan 19, 1982 | Inactive |
| JEFFERSON BANKLauderdale Lakes, FL · Inactive | Lauderdale Lakes, FL | Corporation | Mar 22, 1984 | Inactive |
| C.B.C.N.C., INC.Coconut Grove, FL · Inactive | Coconut Grove, FL | Corporation | Dec 4, 1986 | Inactive |
| A.H.C.S.C., INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | Dec 4, 1986 | Inactive |
| B.P.C.N.C., INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | Dec 4, 1986 | Inactive |
| MILCOUR, LLCFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | LLC | Oct 19, 2001 | Inactive |
| SAILBOAT KEY, LLCFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | LLC | Jan 14, 2003 | Inactive |
| COLONIAL BANK OF SOUTH FLORIDAMiami Beach, FL · Inactive | Miami Beach, FL | Corporation | Dec 1, 1993 | Inactive |
| PISCES, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | May 9, 1996 | Inactive |
| LINCOLN LOAN COMPANYCoconut Grove, FL · Inactive | Coconut Grove, FL | Corporation | May 13, 1996 | Inactive |
| LLWGP, INC.Coconut Grove, FL · Inactive | Coconut Grove, FL | Corporation | Dec 17, 1997 | Inactive |