| Company | Timeline | Status | |
| Ckanta Ltd Director • Engineer | 11 Nov 2022←3 Years→Current | Active | |
| Goldhawk Design Ltd Director • Engineer | 14 Jan 2016←7 Years→16 May 2023 | Dissolved | |
| Brompton Bicycle Limited Director • Engineer | 14 Dec 1991←24 Years→20 Apr 2016 | Active | |
