| Company | Timeline | Status | |
PRP Technology Limited Director • Director | 21 Sep 2011←6 Years→16 Feb 2018 | Dissolved | |
| Seedrs Limited Director • Ceo | 14 Jun 2010←3 Years→8 Jan 2014 | Active | |
| PRP Optoelectronics Limited Director • Chairman & Managing Director | 1 Jun 2010←4 Years→15 May 2015 | Active | |
| City Gate Management Company (Oxford) Limited Director • Director | 13 May 2009←4 Years→1 May 2014 | Active | |
