| Company | Timeline | Status | |
| First Element Solutions Limited Director • Engineer | 19 May 2023←2 Years 7 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←21 Years→Current | Active | |
