| Company | Timeline | Status | |
| Marshall Amplification Plc Director • Director | 1 Jan 2023←8 Months→31 Aug 2023 | Active | |
| Marshall Records Publishing Limited Director • Marketing Director | 15 Aug 2019←4 Years→31 Aug 2023 | Active | |
| Marshall Records Limited Director • Marketing Director | 15 Aug 2019←4 Years→31 Aug 2023 | Active | |
