| Company | Timeline | Status | |
| Turbo Power Systems Group Limited Director • Director | 21 Oct 2025←1 Month→Current | Active | |
| Sem Energy (Holdings) Limited Director • Chartered Accountant | 26 Sep 2025←2 Months→Current | Active | |
| Starn Energy Services Group Limited Director • Accountant | 28 Mar 2024←1 Year 8 Months→Current | Active | |
| Starn Group Limited Director • Accountant | 28 Mar 2024←1 Year 8 Months→Current | Active | |
| Duncan And Todd Scotland Limited Director • Chartered Accountant | 19 Dec 2019←3 Years→30 Jun 2023 | Active | |
| Duncan And Todd Holdings Limited Director • Chartered Accountant | 18 Dec 2019←3 Years→30 Jun 2023 | Active | |
| Smart Employee Eyecare Limited Director • Chartered Accountant | 18 Dec 2019←3 Years→30 Jun 2023 | Active | |
| Duncan And Todd (Group) Limited Director • Chartered Accountant | 18 Dec 2019←3 Years→30 Jun 2023 | Active | |
| 20:20 Opticians Limited Director • Chartered Accountant | 18 Dec 2019←3 Years→30 Jun 2023 | Active | |
| Optical Limited Director • Chartered Accountant | 18 Dec 2019←3 Years→30 Jun 2023 | Active | |
