| Company | Timeline | Status | |
| Innovate Audio Ltd Director • Director | 26 Jun 2024←1 Year 5 Months→28 Nov 2025 | Active | |
| Sheriff Technology Ltd Director • Director | 18 Dec 2023←1 Year 11 Months→Current | Active | |
| Linea Research Holdings Ltd Director • Managing Director, Optimal Audio Group | 10 Mar 2022←3 Years→Current | Active | |
| Herts & Beds Electronic Services Limited Director • Managing Director Optimal Audio Group | 10 Mar 2022←3 Years→Current | Active | |
| Linea Research Limited Director • Managing Director Optimal Audio Group | 10 Mar 2022←3 Years→Current | Active | |
| Martin Audio Limited Director • Director | 29 Jun 2018←7 Years→Current | Active | |
| Optimal Audio Group Limited Director • Director | 27 Jun 2018←7 Years→Current | Active | |
