| Company | Timeline | Status | |
| Transition Catalyst Ltd Director • Company Director | 20 Jun 2022←3 Years→Current | Active | |
| Aberdeen Climate Action C.I.C Director • Petroleum Engineer | 20 Aug 2014←11 Years→Current | Active | |
| Oceanvalley Limited Director • Engineer | 19 Jan 2001←24 Years→Current | Active | |
