| Company | Timeline | Status | |
| Severn Thermal Solutions Limited Director • Chartered Accountant | 5 Jun 2025←6 Months→Current | Active | |
| Collins Walker Limited Director • Chartered Accountant | 3 Apr 2025←8 Months→Current | Active | |
| Inspecvision Limited Director • Company Director | 29 Oct 2024←1 Year 1 Month→Current | Active | |
| Peak Sensors (Property) Limited Director • Chartered Accountant | 3 Nov 2023←2 Years 1 Month→Current | Active | |
| Peak Sensors (Holding) Limited Director • Chartered Accountant | 3 Nov 2023←2 Years 1 Month→Current | Active | |
| Peak Sensors Limited Director • Chartered Accountant | 3 Nov 2023←2 Years 1 Month→Current | Active | |
| Porvair Plc Director • Chartered Accountant | 1 Jan 2023←2 Years 11 Months→Current | Active | |
| Fraser Anti-Static Techniques Limited Director • Chartered Accountant | 21 Oct 2022←3 Years→Current | Active | |
| Lte Scientific Limited Director • Chartered Accountant | 6 Sep 2022←3 Years→Current | Active | |
| Synoptics Limited Director • Chartered Accountant | 6 Sep 2022←3 Years→Current | Active | |
