| Company | Timeline | Status | |
Turris Projects Limited Director • Project Manager | 18 Jun 2013←5 Years→14 Aug 2018 | Dissolved | |
Turris Management Limited Director • Director | 29 Jun 2007←7 Years→9 Sep 2014 | Dissolved | |
| Vervwain Limited Director • Design Engineer | 31 Oct 1991←34 Years→Current | Liquidation | |
