| LAYLA AVIATION LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Apr 28, 2022 | Active |
| N850CA LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Dec 21, 2021 | Active |
| INDIAN BRANCH PLANTATION, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Oct 25, 2019 | Active |
| PLH BUSINESS VENTURES, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Mar 2, 2018 | Active |
| PLH INVESTMENT HOLDINGS, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Mar 2, 2018 | Active |
| 46TH AVE. WAREHOUSE PARTNERS, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | May 18, 2017 | Active |
| HUNTER CLASSIC BOATWORKS, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Mar 10, 2017 | Active |
| HUNTFAM INVESTMENTS, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Apr 21, 2011 | Active |
| HUNTER AVIATION OF TAMPA, LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Dec 15, 2004 | Active |
| BILL360, INC.Tampa, FL · Active | Tampa, FL | Corporation | Dec 16, 2020 | Active |
| QUIK CAPITAL LLCTampa, FL · Active | Tampa, FL | LLC | Mar 25, 2009 | Active |
| EMI INDUSTRIES, LLCTampa, FL · Active | Tampa, FL | LLC | Dec 1, 2008 | Active |
| EMI INVESTMENTS, LLCTampa, FL · Active | Tampa, FL | LLC | Apr 30, 2008 | Active |
| SMH INVESTORS I, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Jan 22, 1986 | Inactive |
| EDWARDS MANUFACTURING, LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Jun 30, 1994 | Inactive |
| HUNTFAM INVESTMENTS LTD.Tampa, FL · Inactive | Tampa, FL | Partnership | Apr 10, 1997 | Inactive |
| SPT MANAGEMENT SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jun 23, 2014 | Inactive |
| SMH PARTNERS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jun 25, 1985 | Inactive |
| GRAND PRIX CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Jan 15, 1987 | Inactive |
| H & H CAR WASH MANAGEMENT, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 11, 1987 | Inactive |
| STERLING FUNDING, LLCTampa, FL · Inactive | Tampa, FL | LLC | Feb 7, 2005 | Inactive |
| QUIK MERGER SUB, LLCTampa, FL · Inactive | Tampa, FL | LLC | Jan 26, 2024 | Inactive |
| CAR WASH CONSULTANTS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 15, 1989 | Inactive |
| STERLING PAYMENT TECHNOLOGIES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jan 9, 2001 | Inactive |
| SPT DISTRIBUTIONS, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Mar 29, 2017 | Inactive |
| EDWARDS MANUFACTURING, INC.Tampa, FL · Active | Tampa, FL | Corporation | Jun 7, 1994 | Active |
| PLH, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Corporation | May 4, 1995 | Active |
| AUTOMOTIVE SERVICE ENTERPRISES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 23, 1996 | Inactive |
| 3 H INVESTMENTS CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Mar 21, 1997 | Inactive |