| Company | Timeline | Status | |
| T B Ventilation Ltd Director • Ventilation Engineer | 12 Oct 2015←8 Years→12 Dec 2023 | Dissolved | |
| The Rise (Maintenance) Limited Director • Ventilation | 30 Mar 2008←17 Years→Current | Active | |
| The Rise (Maintenance) Limited Director • Ventilation | 30 Mar 2008←17 Years→1 Aug 2025 | Active | |
