| Company | Timeline | Status | |
| Checkmate Innovation Limited Director • Company Director | 10 Jun 2019←6 Years→Current | Active | |
| Propelair Limited Director • Director | 1 May 2001←17 Years→15 Jun 2018 | Active | |
| Phoenix Product Development Limited Director • Engineer | 10 Dec 1998←20 Years→4 Jun 2019 | Active | |
