| Company | Timeline | Status | |
| Faraday's Candle Limited Director • Consultant Engineer | 20 Jan 2017←8 Years→Current | Active | |
| ISDC Operations Limited Director • None | 14 Mar 2012←4 Years→31 Jan 2017 | Dissolved | |
| HDR Consulting Limited Director • Director | 1 Apr 2006←5 Years→16 Feb 2012 | Active | |
