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| MARTIN'S FLORIDA ELDER CARE INCDoral, FL · Active | Doral, FL | Corporation | Mar 20, 2006 | Active |
| MARTIN ENTERPRISES LLCFernandina Beach, FL · Active | Fernandina Beach, FL | LLC | Mar 21, 2022 | Active |
| MARTIN HOME INVESTMENTS, LLCJacksonville, FL · Active | Jacksonville, FL | LLC | May 31, 2023 | Active |
| OUTSIDE THE BOX TECHNOLOGY GROUP, LLCSarasota, FL · Active | Sarasota, FL | LLC | Sep 28, 2017 | Active |
| FRIENDLY IT MANAGEMENT, LLCSarasota, FL · Active | Sarasota, FL | LLC | Aug 20, 2008 | Active |
| SHP INVESTMENTS, LLCWest Palm Beach, FL · Active | West Palm Beach, FL | LLC | Apr 25, 2008 | Active |
| STAR ISLAND ELECTRIC, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Corporation | May 24, 1973 | Inactive |
| STAR ISLAND ENTERPRISES, INC.Tarpon Springs, FL · Inactive | Tarpon Springs, FL | Corporation | Mar 19, 1976 | Inactive |
| JAMES A. MARTIN & ASSOCIATES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 10, 1978 | Inactive |
| SOUTHERN VIDEO NETWORK, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 27, 1981 | Inactive |
| FLORIDA CABLE NETWORK, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 14, 1981 | Inactive |
| JAMES A. MARTIN, M.D., P.A.Winter Haven, FL · Inactive | Winter Haven, FL | Corporation | Oct 4, 1982 | Inactive |
| BASIC PRODUCTS INC.Tampa, FL · Inactive | Tampa, FL | Corporation | May 26, 1983 | Inactive |
| JIM MARTIN MULTI-MARINE, INC.Eustis, FL · Inactive | Eustis, FL | Corporation | Mar 31, 1987 | Inactive |
| MARTIN MEDIPLEX, INC.Eustis, FL · Inactive | Eustis, FL | Corporation | Mar 31, 1987 | Inactive |
| NOELL FAMILY, LLCCleawater, FL · Inactive | Cleawater, FL | LLC | Nov 20, 2001 | Inactive |
| MARTIN ALUMINUM, LLCDade City, FL · Inactive | Dade City, FL | LLC | Sep 1, 2004 | Inactive |
| ACCURACY, LLCMelbourne, FL · Inactive | Melbourne, FL | LLC | Oct 6, 2008 | Inactive |
| EMACULATE LAWNS SERVICES L.L.CJacksonville, FL · Inactive | Jacksonville, FL | LLC | Jul 6, 2010 | Inactive |
| HOLY SMOKES BBQ LLCCrestview, FL · Inactive | Crestview, FL | LLC | Jun 21, 2016 | Inactive |
| ALL JAX INVESTMENT HOLDINGS LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Nov 12, 2021 | Inactive |
| AQUA GLOW POOL SERVICES LLCNiceville, FL · Inactive | Niceville, FL | LLC | Aug 26, 2022 | Inactive |
| SOVEREIGN FLYER MEDIA LLCOrmond Beach, FL · Active | Ormond Beach, FL | LLC | Apr 17, 2026 | Active |
| JIM MARTIN GROUP, INC.Cocoa Beach, FL · Inactive | Cocoa Beach, FL | Corporation | Jul 25, 2001 | Inactive |
| NORTH FLORIDA HOME IMPROVEMENTS, INCYoungstown, FL · Inactive | Youngstown, FL | Corporation | Jan 29, 2004 | Inactive |
| JIMMY MARTIN WELL DRILLING INCBryceville, FL · Inactive | Bryceville, FL | Corporation | Sep 17, 2004 | Inactive |
| JIM MARTIN GROUP, INC.Gainesville, FL · Inactive | Gainesville, FL | Corporation | Aug 15, 2005 | Inactive |
| DEALISSUE.COM INCDoral, FL · Inactive | Doral, FL | Corporation | Feb 5, 2013 | Inactive |
| AIR-1 AIRCRAFT, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | Sep 18, 1998 | Inactive |
| TRANS ISLAND AIRWAYS, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | May 5, 1999 | Inactive |
| PITCHTHIS.COM, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 13, 1999 | Inactive |
| JAMES MARTIN LANDSCAPING, INC.Pensacola, FL · Inactive | Pensacola, FL | Corporation | Dec 13, 1999 | Inactive |
| C M B CONSOLIDATED, INC.Satellite Bch, FL · Inactive | Satellite Bch, FL | Corporation | Jul 21, 1992 | Inactive |