| Company | Timeline | Status | |
| Technical Engineering Systems Limited Director • Electrical Engineer | 23 Aug 2019←2 Years 6 Months→22 Feb 2022 | Dissolved | |
| Tay Control Engineering Limited Director • Unreported | 23 Jun 2015←10 Years→Current | Active | |
| Taywest Control Systems Limited Director • Electrical Engineer | 21 Feb 1994←29 Years→4 Oct 2023 | Dissolved | |
| Taywest Control Systems Limited Secretary • Electrical Engineer | 21 Feb 1994←29 Years→4 Oct 2023 | Dissolved | |
