| Company | Timeline | Status | |
| Metropolitan Green Energy Limited Director • Consultant | 27 Apr 2022←10 Months→21 Feb 2023 | Dissolved | |
| Manguard Plus Security UK Ltd Director • Consultant | 25 Apr 2022←10 Months→21 Feb 2023 | Dissolved | |
| Alpha Security Solutions Ltd Director • Security Consultant | 5 Aug 2021←8 Months→8 Apr 2022 | Active | |
| Sterling Sia Security Training Ltd Director • Sia Consultant & Trainer | 21 Dec 2020←2 Years 2 Months→21 Feb 2023 | Dissolved | |
