| Company | Timeline | Status | |
| Eisea Technologies Limited Director • Director | 11 Mar 2016←9 Years→Current | Active | |
| Power Cable Research & Development Limited Director • Director | 1 May 2013←12 Years→Current | Active | |
| Eisea Technologies Limited Director • Director | 27 May 2009←4 Months→9 Oct 2009 | Active | |
| Carysium Consulting Limited Director • Director | 22 Jul 2008←17 Years→Current | Active | |
