| Company | Timeline | Status | |
| Deep Branch Biotechnology Ltd Director • Company Director  | 1 Dec 2019←5 Years→Current  | Liquidation  | |
| Deep Branch Biotechnology Ltd Director • Company Director  | 1 Dec 2019←4 Years→20 Sep 2024  | Liquidation  | |
| UK Hydrogen And Fuel Cell Association Director • Global Director - Sustainable  | 4 May 2006←1 Year 2 Months→6 Jul 2007  | Active  | |
