| Company | Timeline | Status | |
| Silkstone Associates Limited Director • Managing Director | 8 Feb 2013←8 Years→19 Oct 2021 | Dissolved | |
| B B M Associates Ltd Director • Unreported | 29 Nov 2005←20 Years→10 Feb 2026 | Dissolved | |
| Silkstone Environmental Limited Director • Company Director | 2 May 2000←25 Years→Current | Active | |
