| HARPER MANAGEMENT GROUP OF FLORIDA, LLCLakeland, FL · Active | Lakeland, FL | LLC | Mar 13, 2012 | Active |
| CREATIONS IN ART, L.L.C.Lakeland, FL · Active | Lakeland, FL | LLC | May 24, 2010 | Active |
| HARPER ENTERPRISES, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Mar 5, 1973 | Inactive |
| RAWLAND, LTD.Lakeland, FL · Inactive | Lakeland, FL | Partnership | Dec 23, 2002 | Inactive |
| SUMMIT PROPERTIES, LTD.Lakeland, FL · Inactive | Lakeland, FL | Partnership | Jul 1, 1986 | Inactive |
| OAK MEADOWS ESTATES, LTD.Lakeland, FL · Inactive | Lakeland, FL | Partnership | Jul 1, 1986 | Inactive |
| OAK HAMMOCK ESTATES, LTD.Lakeland, FL · Inactive | Lakeland, FL | Partnership | Oct 6, 1986 | Inactive |
| COUNTRY MEADOWS ESTATES, LTD.Lakeland, FL · Inactive | Lakeland, FL | Partnership | Oct 8, 1986 | Inactive |
| MEADOW RIDGE ESTATES, LTD.Lakeland, FL · Inactive | Lakeland, FL | Partnership | Dec 28, 1988 | Inactive |
| LAKELAND DAKOTA GROUP, LTD.Lakeland, FL · Inactive | Lakeland, FL | Partnership | Apr 17, 1995 | Inactive |
| R. F. H. III, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Dec 22, 1982 | Inactive |
| HARPER REALTY AND DEVELOPMENT COMPANY, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Sep 19, 1986 | Inactive |
| COUNTRY CLASS REALTY, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Sep 22, 1986 | Inactive |
| COUNTRY MEADOWS ESTATES, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Jun 8, 1987 | Inactive |
| LAKE SEARS, L.L.C.Lakeland, FL · Inactive | Lakeland, FL | LLC | Apr 3, 2000 | Inactive |
| HIDDEN OAKS OF CENTRAL FLORIDA, L.L.C.Lakeland, FL · Inactive | Lakeland, FL | LLC | May 2, 2000 | Inactive |
| COUNTRY TRAILS OF CENTRAL FLORIDA, L.L.C.Lakeland, FL · Inactive | Lakeland, FL | LLC | Aug 18, 2004 | Inactive |
| LITTLE GATOR CREEK CATTLE COMPANY, LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Mar 1, 2007 | Inactive |
| BOCA TIME, LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Oct 21, 2011 | Inactive |
| DEEP SOUTH INVESTMENT GROUP, LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Jul 2, 2012 | Inactive |
| COLT CREEK, INC.Lakeland, FL · Inactive | Lakeland, FL | Nonprofit | Mar 8, 2000 | Inactive |
| HARTONA, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Apr 19, 2001 | Inactive |
| AMERICAN MANAGEMENT GROUP, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Dec 9, 1992 | Inactive |
| HARPER MANAGEMENT SERVICES, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Dec 10, 1992 | Inactive |
| CREATIONS IN ART, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Apr 12, 1995 | Inactive |
| HERITAGE CAPITAL, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Apr 17, 1995 | Inactive |
| CHEROKEE CATTLE COMPANYLakeland, FL · Inactive | Lakeland, FL | Corporation | Oct 23, 1997 | Inactive |
| PAWNBROKER HOLDINGS, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Jan 12, 1998 | Inactive |
| HIGHLANDS-BY-THE-LAKE REALTY, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Jun 12, 1998 | Inactive |