| Company | Timeline | Status | |
| Blue Crown Management Limited Director • Engineer | 13 Jan 2014←9 Years→21 Mar 2023 | Dissolved | |
| Points North (International) Limited Director • Navigation Equipment Supplier | 29 Feb 1996←29 Years→Current | Active | |
| Points North Limited Director • Electrical Engineer | 2 Feb 1989←36 Years→Current | Active | |
