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| NDA SOVEREIGN WEST, LLCFort Myers, FL · Active | Fort Myers, FL | LLC | Jul 10, 2025 | Active |
| MDM DEVELOPMENT CONSULTING, LLCFort Myers, FL · Active | Fort Myers, FL | LLC | May 19, 2025 | Active |
| NDA HARDEE COUNTY, LLCFort Myers, FL · Active | Fort Myers, FL | LLC | Jan 18, 2023 | Active |
| NDA WAUCHULA, LLCFort Myers, FL · Active | Fort Myers, FL | LLC | Jan 18, 2023 | Active |
| KAM WINDOWS LLCHaines City, FL · Active | Haines City, FL | LLC | Jul 20, 2021 | Active |
| MATTHEW MILLER PAJupiter, FL · Active | Jupiter, FL | Corporation | Apr 5, 2021 | Active |
| EXACT PAIR, INC.Palm City, FL · Active | Palm City, FL | Corporation | May 17, 2024 | Active |
| FANTASTIC FOOTWEAR, INC.Palm City, FL · Active | Palm City, FL | Corporation | May 17, 2024 | Active |
| IF THE SHOE FITS, INC.Palm City, FL · Active | Palm City, FL | Corporation | Dec 1, 2005 | Active |
| VERO B BUSINESS MANAGEMENT LLCVero Beach, FL · Active | Vero Beach, FL | LLC | Jul 10, 2023 | Active |
| SOVEREIGN AT PARKSIDE EAST, LPFort Myers, FL · Active | Fort Myers, FL | Partnership | Jun 18, 2026 | Active |
| ND INVESTMENT PROPERTIES, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Apr 8, 2010 | Inactive |
| ND CONSULTING, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Aug 29, 2011 | Inactive |
| MILLER YACHT SERVICES, LLCTequesta, FL · Inactive | Tequesta, FL | LLC | Feb 5, 2013 | Inactive |
| LEGACY CONSULTING AND CONTRACTING LLCGulf Breeze, FL · Inactive | Gulf Breeze, FL | LLC | May 4, 2021 | Inactive |
| SOVEREIGN AT HARBOR WEST, LLCFort Myers, FL · Active | Fort Myers, FL | LLC | Jan 6, 2023 | Active |
| SOVEREIGN AT PARKSIDE EAST, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Jan 6, 2023 | Inactive |
| NDA CARDINAL QOZ MEMBER, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Jan 18, 2023 | Inactive |
| NDA BOWLING GREEN, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Jan 18, 2023 | Inactive |
| NDA CARDINAL 2, LLCFort Myers, FL · Inactive | Fort Myers, FL | LLC | Jan 18, 2023 | Inactive |
| BLACK WATER TATTOO FL LLCPace, FL · Inactive | Pace, FL | LLC | Nov 13, 2024 | Inactive |
| MILLER SOFTWARE CONSULTING LLCWinter Haven, FL · Active | Winter Haven, FL | LLC | Apr 13, 2026 | Active |
| MATTHEW D. MILLER, PROFESSIONAL ASSOCIATIONMelbourne, FL · Inactive | Melbourne, FL | Corporation | Apr 6, 2001 | Inactive |
| MATTHEW MILLER, INC.Haines City, FL · Inactive | Haines City, FL | Corporation | Jun 28, 2004 | Inactive |
| MATTHEW D. MILLER, P.A.Stuart, FL · Inactive | Stuart, FL | Corporation | Feb 21, 2006 | Inactive |
| SHORELINE SHOES, INC.Palm City, FL · Active | Palm City, FL | Corporation | Sep 1, 2023 | Active |