| KEYSTONE 7050, LLCMiami, FL · Active | Miami, FL | LLC | Jan 25, 2023 | Active |
| KEYSTONE 1200, LLCMiami, FL · Active | Miami, FL | LLC | Oct 19, 2020 | Active |
| SKYLINE COAST CONSTRUCTION, LLCMiami, FL · Active | Miami, FL | LLC | May 13, 2020 | Active |
| 385 HIALEAH, LLCMiami, FL · Active | Miami, FL | LLC | Mar 25, 2019 | Active |
| 4231, LLCMiami, FL · Active | Miami, FL | LLC | Mar 1, 2019 | Active |
| KEYSTONE HAVANA CLUB, LLCMiami, FL · Active | Miami, FL | LLC | Nov 3, 2015 | Active |
| KEYSTONE SHOPPES, LLCMiami, FL · Active | Miami, FL | LLC | Oct 15, 2014 | Active |
| ALL ASSET ACQUISITIONS AT NW 16 AVENUE, LLCMiami, FL · Active | Miami, FL | LLC | Jun 28, 2013 | Active |
| BLUE LAGOON DEVELOPMENT GROUP, INC.Miami, FL · Active | Miami, FL | Corporation | Aug 14, 2006 | Active |
| BISCAYNE COVE, LLCMiami, FL · Active | Miami, FL | LLC | Jul 29, 2005 | Active |
| GARBER HOTEL INVESTMENTS, LLCMiami, FL · Active | Miami, FL | LLC | Sep 15, 2003 | Active |
| RJM LEJEUNE PROPERTIES INVESTMENTS, INC.Miami, FL · Active | Miami, FL | Corporation | Feb 7, 2003 | Active |
| 6065 PINECREST, LLCPinecrest, FL · Active | Pinecrest, FL | LLC | Sep 23, 2025 | Active |
| 12530 PINECREST, LLCPinecrest, FL · Active | Pinecrest, FL | LLC | Jan 25, 2023 | Active |
| VENETIAN 63, LLCPinecrest, FL · Active | Pinecrest, FL | LLC | Jan 25, 2023 | Active |
| BUTTONWOOD M2, LLCPinecrest, FL · Active | Pinecrest, FL | LLC | Apr 12, 2017 | Active |
| 6355 PINECREST LLCPinecrest, FL · Active | Pinecrest, FL | LLC | Aug 18, 2014 | Active |
| MOURIZ INVESTMENTS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Dec 22, 1988 | Inactive |
| SOUTH EASTERN COFFEE INTERNATIONAL, INC.Miami, FL · Inactive | Miami, FL | Corporation | Feb 24, 1989 | Inactive |
| KEYSTONE HOME BUILDERS, L.L.C.Miami, FL · Inactive | Miami, FL | LLC | Nov 22, 2000 | Inactive |
| VILLAS AT CORAL WAY, L.L.C.Miami, FL · Inactive | Miami, FL | LLC | Jul 18, 2003 | Inactive |
| PROFESSIONAL AIR LEASING, LLCMiami, FL · Inactive | Miami, FL | LLC | Jun 16, 2004 | Inactive |
| GROVE VILLAS TOWER, LLCMiami, FL · Inactive | Miami, FL | LLC | Aug 4, 2004 | Inactive |
| HABANA HEIGHTS, LLCMiami, FL · Inactive | Miami, FL | LLC | Nov 23, 2004 | Inactive |
| KEYSTONE PALMS VILLAS, LLC.Miami, FL · Inactive | Miami, FL | LLC | Feb 22, 2006 | Inactive |
| R & M INSTALLATOR, LLC.Miami, FL · Inactive | Miami, FL | LLC | May 2, 2006 | Inactive |
| BLUE LAGOON RESIDENTIAL DEVELOPERS, LLC.Miami, FL · Inactive | Miami, FL | LLC | Jun 21, 2006 | Inactive |
| KEYSTONE FLATS AT BAYSIDE, LLCMiami, FL · Inactive | Miami, FL | LLC | Jun 11, 2007 | Inactive |
| ALL ASSET ACQUISITIONS, LLCMiami, FL · Inactive | Miami, FL | LLC | Jan 12, 2011 | Inactive |
| KEYSTONE LAS PALMAS HOLDINGS, LLCMiami, FL · Inactive | Miami, FL | LLC | Aug 17, 2012 | Inactive |
| 80 BISCAYNE, LLC.Miami, FL · Inactive | Miami, FL | LLC | Jul 3, 2013 | Inactive |
| KSBR PROPERTIES LLCMiami, FL · Inactive | Miami, FL | LLC | Oct 16, 2014 | Inactive |
| 9295 HOLLY HEIGHTS, LLCMiami, FL · Inactive | Miami, FL | LLC | Apr 28, 2022 | Inactive |
| SOMI 7160, LLCMiami, FL · Active | Miami, FL | LLC | Jul 16, 2024 | Active |
| KOALA TRADING OF MIAMI, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 24, 1990 | Inactive |
| MOURIZ ENTERPRISES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Feb 12, 1986 | Inactive |
| KEYSTONE LAGOON MASTER ASSOCIATION, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Mar 21, 2005 | Inactive |
| THE KEYSTONE LAGOON PROPERTY OWNERS ASSOCIATION, INCMiami, FL · Active | Miami, FL | Nonprofit | Dec 14, 2017 | Active |
| SUNRISE COUNTRY CLUB DEVELOPERS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 27, 2002 | Inactive |
| CORAL EAST DEVELOPMENT, CORP.Miami, FL · Inactive | Miami, FL | Corporation | Feb 3, 2003 | Inactive |
| PENINSULA FENCING ENTERPRISES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 23, 1993 | Inactive |
| THE YOGURT PLACE, INC.Miami, FL · Inactive | Miami, FL | Corporation | May 3, 1994 | Inactive |
| THE CREDIT NETWORK, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 26, 1994 | Inactive |
| HERM DEVELOPMENT CORP.Miami, FL · Inactive | Miami, FL | Corporation | Aug 11, 1995 | Inactive |
| SOUTH SHORE HOLDINGS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Mar 13, 1996 | Inactive |
| P.M.C. DEVELOPMENT, INC.Miami, FL · Inactive | Miami, FL | Corporation | Aug 22, 1996 | Inactive |
| M.P.O. HOLDINGS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 30, 1998 | Inactive |
| MOURIZ PAINTING ENTERPRISES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 31, 1992 | Inactive |
| PENINSULA FENCING, CORP.Miami, FL · Inactive | Miami, FL | Corporation | Mar 3, 1992 | Inactive |