| JOHN GILLEN, P.A.Fort Lauderdale, FL · Active | Fort Lauderdale, FL | Corporation | Jan 9, 2020 | Active |
| GILLEN INDUSTRIES, INC.Lady Lake, FL · Active | Lady Lake, FL | Corporation | Oct 4, 2005 | Active |
| UNITED MED WORLDWIDE, INC.Lady Lake, FL · Active | Lady Lake, FL | Corporation | Oct 4, 2005 | Active |
| TOTAL TECHNOLOGIES, LLCWinter Garden, FL · Inactive | Winter Garden, FL | LLC | Dec 15, 2009 | Inactive |
| GILLEN PROPERTY MANAGEMENT, LLCFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | LLC | Apr 10, 2023 | Inactive |
| NORTH FLORIDA SKATE ACADEMY INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Aug 26, 2019 | Inactive |
| PRESTIGE INVESTMENT HOMES, INC.Ocoee, FL · Inactive | Ocoee, FL | Corporation | Mar 27, 2000 | Inactive |
| GILLEN FINANCIAL CONSULTING, INC.Ocoee, FL · Inactive | Ocoee, FL | Corporation | Mar 27, 2000 | Inactive |
| GILBERT GO-KARTS & GAMES, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Apr 25, 2000 | Inactive |
| HSK RESTAURANTS, INC.Deland, FL · Inactive | Deland, FL | Corporation | Aug 25, 2000 | Inactive |
| FRAME WORK FRAMING, INC.St. Cloud, FL · Inactive | St. Cloud, FL | Corporation | Jan 22, 2001 | Inactive |
| YUKON FINANCIAL GROUP, INC.Winter Park, FL · Inactive | Winter Park, FL | Corporation | Jul 2, 2001 | Inactive |
| OVIEDO SPRINGS CENTER, INC.Oviedo, FL · Inactive | Oviedo, FL | Corporation | Sep 4, 2001 | Inactive |
| IMG PROPERTY MANAGEMENT, INC.Ocoee, FL · Inactive | Ocoee, FL | Corporation | Nov 26, 2001 | Inactive |
| JAMES BROWN FRAMEING, INCKissimmee, FL · Inactive | Kissimmee, FL | Corporation | Oct 17, 2002 | Inactive |
| GEMS LOGISTICS, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Jun 13, 2003 | Inactive |
| SOUTHSIDE SPORTS COMPLEX, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Jun 13, 2003 | Inactive |
| CHARIOT CARS INC.St. Cloud, FL · Inactive | St. Cloud, FL | Corporation | Feb 14, 2005 | Inactive |
| TRANSATLANTIC DUTY FREE (USA) INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Mar 2, 1998 | Inactive |
| CONWAY PAINTING & DECORATING, INC.Longwood, FL · Inactive | Longwood, FL | Corporation | Aug 31, 1998 | Inactive |
| HAMMERTIME CONSTRUCTION, INC.St. Cloud, FL · Inactive | St. Cloud, FL | Corporation | Jul 22, 1999 | Inactive |