| JAMIE COMPANY INCJacksonville, FL · Inactive | Jacksonville, FL | Corporation | Aug 19, 1966 | Inactive |
| SILVER BULL MINING COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 14, 1967 | Inactive |
| CINEMA ARTS INTERNATIONAL, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jan 8, 1974 | Inactive |
| COMMODITE INTERNATIONALE, S.A., INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 10, 1974 | Inactive |
| DUKE & DYCHES, P.A.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Aug 18, 1975 | Inactive |
| DARROW INSURANCE AGENCY, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Sep 21, 1976 | Inactive |
| HELENA RICHARDS INSURANCE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Sep 21, 1976 | Inactive |
| AZTEC INTERNATIONAL, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jan 25, 1977 | Inactive |
| SUNHOUSES, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Aug 18, 1977 | Inactive |
| THE PRESSMAN PRINTING COMPANY INCORPORATEDClearwater, FL · Inactive | Clearwater, FL | Corporation | Aug 18, 1977 | Inactive |
| FIRST BAY ADVISORY CORPORATIONSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Oct 10, 1977 | Inactive |
| DUKE AND BLUMENTHAL, P.A.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Oct 17, 1977 | Inactive |
| CYCOLLOIDE OIL CORPORATIONSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jan 16, 1979 | Inactive |
| S.Y.D.A. FOUNDATION OF PINELLAS COUNTY, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Oct 13, 1981 | Inactive |
| MIDWAY ASSOCIATES, LTD.Pinellas Park, FL · Inactive | Pinellas Park, FL | Partnership | Jan 30, 1985 | Inactive |
| CAMBRIDGE DIAGNOSTIC CENTER, LTD.St. Petersburg, FL · Inactive | St. Petersburg, FL | Partnership | Jan 18, 1990 | Inactive |
| DUKE AND WINN, P.A.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 11, 1983 | Inactive |
| STEPHEN DUKE AND ASSOCIATES, P.A.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 30, 1984 | Inactive |
| DUKE FINE ART, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Apr 28, 1987 | Inactive |
| SKYWAY AGENCY, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 30, 1987 | Inactive |
| TRAUMA TECH, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jul 24, 1989 | Inactive |
| HEATHER GLEN LAND CORP.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 9, 1989 | Inactive |
| D & S DEVELOPMENT OF MANATEE COUNTY, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 17, 1989 | Inactive |
| HEATHER GLEN OF MANATEE HOA, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Nonprofit | Jan 26, 1990 | Inactive |