| Company | Timeline | Status | |
| First Element Solutions Limited Director • Engineer  | 19 May 2023←2 Years 5 Months→Current  | Active  | |
| Plum Environmental UK Limited Director • Director  | 3 Aug 2022←1 Year 9 Months→1 May 2024  | Dissolved  | |
| Dymax Engineering Ltd Director • None  | 23 Mar 2010←15 Years→Current  | Active  | |
| Strudale Engineering Ltd Director • Mechanical Engineer  | 14 Dec 2004←20 Years→Current  | Active  | |
