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| T NAILS BY KY NGUYEN CORPCape Coral, FL · Active | Cape Coral, FL | Corporation | May 5, 2014 | Active |
| DEALEMMA LLCDavie, FL · Active | Davie, FL | LLC | Jul 14, 2025 | Active |
| KNV HOMES LLCOrlando, FL · Inactive | Orlando, FL | LLC | Sep 14, 2023 | Inactive |
| KNQ INVESTMENTS, LLC.Orlando, FL · Active | Orlando, FL | LLC | Mar 10, 2009 | Active |
| HQ WAREHOUSE LLCOsprey, FL · Active | Osprey, FL | LLC | Oct 5, 2021 | Active |
| NGUYEN QUYEN LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Sep 24, 2025 | Active |
| Q NAILS BY QUYEN NGUYEN LLCVero Beach, FL · Active | Vero Beach, FL | LLC | Nov 1, 2023 | Active |
| VINCENT MOBILE HOME PARK, LLCBushnell, FL · Inactive | Bushnell, FL | LLC | Feb 25, 2005 | Inactive |
| QMM HOLDINGS LLCVero Beach, FL · Inactive | Vero Beach, FL | LLC | Jul 7, 2005 | Inactive |
| EXECUTIVE CRAFTS, LLCTampa, FL · Inactive | Tampa, FL | LLC | Dec 10, 2007 | Inactive |
| LOUISE'S HAIR SALON, LLCLargo, FL · Inactive | Largo, FL | LLC | Jan 28, 2008 | Inactive |
| NGUYEN FAMILY LAND TRUST LLCOrlando, FL · Inactive | Orlando, FL | LLC | Aug 29, 2014 | Inactive |
| X COFFEE & TEA HOUSE LLCLutz, FL · Inactive | Lutz, FL | LLC | Nov 25, 2014 | Inactive |
| BIRD OF PARADISE INVESTMENT, LLCSt. Petersburg, FL · Inactive | St. Petersburg, FL | LLC | Jul 10, 2015 | Inactive |
| TBWC 2000, LLCTampa, FL · Inactive | Tampa, FL | LLC | Sep 25, 2017 | Inactive |
| MIA CAFE, LLC.Winter Park, FL · Inactive | Winter Park, FL | LLC | Nov 7, 2017 | Inactive |
| QED INVESTMENT LLCLand O'Lakes, FL · Inactive | Land O'Lakes, FL | LLC | Jan 4, 2019 | Inactive |
| LIVE KAIZEN LLCPinellas Park, FL · Inactive | Pinellas Park, FL | LLC | Oct 7, 2022 | Inactive |
| QTNS GROUP, LLCWesley Chapel, FL · Active | Wesley Chapel, FL | LLC | Oct 3, 2023 | Active |
| LQ NAILS & SPA SALON, LLC.Oviedo, FL · Inactive | Oviedo, FL | LLC | Mar 4, 2024 | Inactive |
| HQ NAILS & SPA LLCCasselberry, FL · Active | Casselberry, FL | LLC | May 11, 2026 | Active |
| FIMEXCO USA, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Feb 22, 2016 | Inactive |
| NVN INVESTMENTS LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Feb 22, 2016 | Inactive |
| WINTER SPRINGS FOOD MARKET, INC,Winter Springs, FL · Inactive | Winter Springs, FL | Corporation | Sep 11, 2000 | Inactive |
| QMM HOLDINGS COMPANY, INC.Vero Beach, FL · Inactive | Vero Beach, FL | Corporation | Jan 18, 2005 | Inactive |
| BIRD OF PARADISE INVESTMENT, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 16, 2005 | Inactive |
| UNIVERSAL BEAUTY PRODUCTS, INC.Winter Springs, FL · Inactive | Winter Springs, FL | Corporation | Aug 22, 2007 | Inactive |
| DQK NAIL SPA INC.Lake Mary, FL · Inactive | Lake Mary, FL | Corporation | Feb 13, 2009 | Inactive |
| TIP TOP SALON INC.Vero Beach, FL · Inactive | Vero Beach, FL | Corporation | May 25, 2012 | Inactive |
| LESLIE CARGO, INC.Margate, FL · Inactive | Margate, FL | Corporation | Jan 12, 2022 | Inactive |
| A B C NAILS, INC.Apopka, FL · Inactive | Apopka, FL | Corporation | May 19, 1997 | Inactive |
| COMPLETE E SOLUTIONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Nov 29, 1999 | Inactive |