| Company | Timeline | Status | |
| Netwide Limited Director • Engineer | 27 Apr 2017←1 Year 7 Months→30 Nov 2018 | Active | |
| Tenscon Limited Director • Engineer | 3 Sep 2015←3 Years→30 Nov 2018 | Active | |
| Rolevet Limited Director • Company Director | 4 Jan 1994←24 Years→30 Nov 2018 | Active | |
| Clarkwood Engineering Limited Director • Engineer | 31 Jul 1990←28 Years→30 Nov 2018 | Active | |
