| PAPA SIERRA, LLLPJupiter, FL · Active | Jupiter, FL | Partnership | May 16, 2008 | Active |
| PAPA SIERRA MANAGEMENT CO., LLCJupiter, FL · Active | Jupiter, FL | LLC | May 16, 2008 | Active |
| MARITIME HOLDINGS II, INC.North Palm Beach, FL · Active | North Palm Beach, FL | Corporation | Nov 27, 2002 | Active |
| SATURDAY'S CHILD LLCPalm Beach Gardens, FL · Active | Palm Beach Gardens, FL | LLC | Aug 14, 2024 | Active |
| ATP YACHTS LLCPalm Beach Gardens, FL · Active | Palm Beach Gardens, FL | LLC | Jan 24, 2022 | Active |
| MARITIME CHARITIES CORPPalm Beach Gardens, FL · Active | Palm Beach Gardens, FL | Nonprofit | Jan 25, 2021 | Active |
| SIERRA FOXTROT ACQUISITION LLCPalm Beach Gardens, FL · Active | Palm Beach Gardens, FL | LLC | Jan 17, 2020 | Active |
| AIRBORNE EXECUTIVE SECURITY LLCPalm Beach Gardens, FL · Active | Palm Beach Gardens, FL | LLC | Dec 3, 2018 | Active |
| PAPA PAPA LEASING LLCPalm Beach Gardens, FL · Active | Palm Beach Gardens, FL | LLC | Aug 24, 2016 | Active |
| ZENITH MARINE, INC.Palm Beach Gardens, FL · Active | Palm Beach Gardens, FL | Corporation | Jan 9, 2004 | Active |
| WATERWAY MARINA, INC.Stuart, FL · Active | Stuart, FL | Corporation | Dec 24, 2002 | Active |
| WOODS & OVIATT OF FORT LAUDERDALE, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Sep 19, 1978 | Inactive |
| H M Y YACHT SALES, INC.Palm Beach Gardens, FL · Active | Palm Beach Gardens, FL | Corporation | Nov 1, 1979 | Active |
| HMY OF THE CAROLINAS, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jun 15, 2000 | Active |
| H M Y ASSOCIATES, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Oct 21, 1980 | Inactive |
| HMY NEW YACHT SALES, INC.Dania, FL · Inactive | Dania, FL | Corporation | Aug 18, 1983 | Inactive |
| MARITIME VENTURES, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Jul 23, 1986 | Inactive |
| S&S ENTERPRISES, LLCJupiter, FL · Inactive | Jupiter, FL | LLC | Jan 28, 2005 | Inactive |
| NEW PORT - TAMPA BAY INVESTORS, LLCTampa, FL · Inactive | Tampa, FL | LLC | Aug 10, 2005 | Inactive |
| STBI, LLCPalm Beach Gardens, FL · Inactive | Palm Beach Gardens, FL | LLC | Sep 24, 2007 | Inactive |
| FAITH MOYNIHAN, INC.Jupiter, FL · Inactive | Jupiter, FL | Corporation | Oct 13, 2005 | Inactive |
| PAPA SIERRA HOLDING, INC.Jupiter, FL · Inactive | Jupiter, FL | Corporation | May 13, 2008 | Inactive |
| L E MARINE SERVICES, INC.Dania, FL · Inactive | Dania, FL | Corporation | Jun 6, 1996 | Inactive |
| HMY MARINE INSURANCE, INC.Dania, FL · Inactive | Dania, FL | Corporation | Jul 3, 1996 | Inactive |
| LIQUID ASSETS VENTURES, INC.Palm Beach Gardens, FL · Active | Palm Beach Gardens, FL | Corporation | Jan 12, 1998 | Active |
| MARITIME HOLDINGS, INC.Palm Beach Gardens, FL · Active | Palm Beach Gardens, FL | Corporation | Dec 7, 1999 | Active |