| Company | Timeline | Status | |
| Crystal Energy Solutions Limited Director • Director | 6 Aug 2013←8 Years→5 Oct 2021 | Dissolved | |
| Topland Comms Limited Director • Director | 23 Apr 2013←12 Years→Current | Active | |
| Medieval Systems Limited Director • Director | 6 Apr 2010←12 Years→29 Jul 2022 | Dissolved | |
| Medieval Systems Limited Director • Director | 28 May 2008←3 Days→31 May 2008 | Dissolved | |
