| Company | Timeline | Status | |
| Martin Williams (Hull) Limited Director • Sales Director | 14 Jan 2025←11 Months→Current | Active | |
| Penman MW Special Vehicles Limited Director • Director | 6 Feb 2018←4 Years→14 Jun 2022 | Dissolved | |
| Penman MW Limited Director • Director | 17 Oct 2016←4 Years→7 Aug 2021 | Dissolved | |
