| Company | Timeline | Status | |
| Proamplifiers Limited Director • Retired | 30 Aug 2022←3 Months→27 Dec 2022 | Dissolved | |
| Proamp Limited Director • Company Director | 28 Mar 2022←3 Years→Current | Active | |
| Proamp Limited Director • Retired | 9 Apr 2019←2 Years 3 Months→1 Aug 2021 | Active | |
