| GUIDARE LLCMiami, FL · Active | Miami, FL | LLC | Dec 21, 2023 | Active |
| KOZCO LEASING, LLCMiami, FL · Active | Miami, FL | LLC | Mar 25, 2022 | Active |
| 450 W DILIDO, LLCMiami, FL · Active | Miami, FL | LLC | May 23, 2018 | Active |
| ONE OCEAN HOLDINGS LLCMiami, FL · Active | Miami, FL | LLC | Feb 11, 2016 | Active |
| MICHAEL KOSNITZKY, P.A.Miami, FL · Active | Miami, FL | Corporation | Dec 30, 2004 | Active |
| ONE OCEAN CONDOMINIUM ASSOCIATION, INC.Miami Beach, FL · Active | Miami Beach, FL | Nonprofit | Feb 26, 2016 | Active |
| EXCEL STRATEGIES, INC.Miami Gardens, FL · Active | Miami Gardens, FL | Corporation | Apr 27, 2007 | Active |
| 271 BAL CROSS, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 17, 2021 | Inactive |
| DYNAMIC FREIGHT FORWARDING, INC.Miami, FL · Inactive | Miami, FL | Corporation | Sep 12, 1988 | Inactive |
| RADON DETECTION SERVICES OF FLORIDA, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 5, 1988 | Inactive |
| RADON RID, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 14, 1988 | Inactive |
| FLORIDA RADON INSTITUTE, INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 30, 1988 | Inactive |
| ZACK KOSNITZKY CAPITAL, L.C.Miami, FL · Inactive | Miami, FL | LLC | Feb 28, 2000 | Inactive |
| KOSWISHFIELD ASPEN, L.C.Miami, FL · Inactive | Miami, FL | LLC | May 17, 2000 | Inactive |
| KOSFREUDFIELD ASPEN, L.C.Miami, FL · Inactive | Miami, FL | LLC | May 26, 2000 | Inactive |
| MICHAEL KOSNITZKY, L.C.Miami, FL · Inactive | Miami, FL | LLC | Aug 21, 2001 | Inactive |
| KOSWIN SIB, LLCMiami, FL · Inactive | Miami, FL | LLC | May 31, 2005 | Inactive |
| KOSNITZKY & BOIES, LLCMiami, FL · Inactive | Miami, FL | LLC | Jun 21, 2013 | Inactive |
| MICHAEL KOSNITZKY, LLCMiami, FL · Inactive | Miami, FL | LLC | Jun 27, 2013 | Inactive |
| APRIL MORNING LLCMiami, FL · Inactive | Miami, FL | LLC | Jul 8, 2014 | Inactive |
| ZITA LLCMiami, FL · Inactive | Miami, FL | LLC | Aug 17, 2017 | Inactive |
| 235VV HOLDINGS, LLCMiami, FL · Inactive | Miami, FL | LLC | Dec 18, 2020 | Inactive |
| QUALIFIED INTERMEDIARY EXCHANGE CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Jul 26, 1990 | Inactive |
| ZACK KOSNITZKY, L.C.Miami, FL · Inactive | Miami, FL | LLC | May 28, 1998 | Inactive |
| SOUTH ALLISON, L.C.Miami, FL · Inactive | Miami, FL | LLC | Aug 24, 1998 | Inactive |
| BEACH B ORGANIZERS' FUNDING, L.C.Miami, FL · Inactive | Miami, FL | LLC | Jul 12, 1999 | Inactive |
| KOSFIELD ASPEN, LCMiami, FL · Active | Miami, FL | LLC | Dec 8, 1999 | Active |
| GOOD GONDOLA LLCMiami, FL · Active | Miami, FL | LLC | Dec 21, 2023 | Active |
| NOTREVIS LLCMiami, FL · Active | Miami, FL | LLC | Dec 21, 2023 | Active |
| DINAMI HOLDINGS LLCMiami, FL · Active | Miami, FL | LLC | Dec 21, 2023 | Active |
| TRANSPARENCY AND ACCOUNTABILITY IN GOVERNMENT FOUNDATION, INC.Miami Bch, FL · Inactive | Miami Bch, FL | Nonprofit | Oct 24, 2003 | Inactive |
| THE VETERANS' TRAUMATIC BRAIN INJURY CENTER FOR TREATMENT AND EDUCATION, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Jan 5, 2009 | Inactive |
| STEVE WYNN FOUNDATION INC.Location not reported, FL · Active | Location not reported, FL | Nonprofit | Jul 26, 2018 | Active |
| DOWNTOWN CONDOMINIUM ACTION COMMITTEE, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Jun 19, 1987 | Inactive |
| ALEF BET GIMEL, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Oct 26, 2022 | Inactive |
| UNITED AGAINST CRIME, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | May 9, 1988 | Inactive |
| THE ZACK KOSNITZKY POLITICAL ACTION COMMITTEE, INCORPORATEDMiami, FL · Inactive | Miami, FL | Nonprofit | Mar 6, 1998 | Inactive |
| BELL BOTTOM PRODUCTIONS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Aug 31, 2016 | Inactive |
| KOSFIELD, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 27, 1994 | Inactive |
| WILD DOG, INC.Miami, FL · Inactive | Miami, FL | Corporation | Aug 4, 1994 | Inactive |
| ZACK KOSNITZKY, P.A.Miami, FL · Inactive | Miami, FL | Corporation | Mar 31, 1995 | Inactive |
| MICHAEL KOSNITZKY, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 1, 1990 | Inactive |
| MICHAEL HILL, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Corporation | Oct 1, 1990 | Inactive |
| SPARBER, KOSNITZKY, TRUXTON, SPRATT & BROOKS, P.A.Miami, FL · Inactive | Miami, FL | Corporation | Jan 14, 1991 | Inactive |
| JSG AND ASSOCIATES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 22, 1991 | Inactive |
| ADA-CARE, INC.Miami, FL · Inactive | Miami, FL | Corporation | Aug 2, 1991 | Inactive |
| IRONWOOD CAPITAL CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Oct 8, 1991 | Inactive |