| Company | Timeline | Status | |
| Gas Vehicle Alliance Limited Director • Chief Finance Officer | 31 Dec 2019←2 Years 8 Months→9 Sep 2022 | Dissolved | |
| Gas Alliance Solutions Holdings Limited Director • Chief Finance Officer | 31 Dec 2019←2 Years 8 Months→9 Sep 2022 | Dissolved | |
| Gas Bus Alliance Ltd Director • Chief Finance Officer | 31 Dec 2019←2 Years 8 Months→9 Sep 2022 | Dissolved | |
| Air Liquide Advanced Business And Technologies UK Limited Director • Chief Finance Officer | 1 Sep 2019←3 Years→9 Sep 2022 | Active | |
