| Company | Timeline | Status | |
| Levelplane Limited Director • Director | 16 May 2006←19 Years→Current | Active | |
| Levelplane Limited Secretary • Director | 16 May 2006←19 Years→Current | Active | |
Frost Autos Limited Director • Motor Engineer | 19 Feb 2003←16 Years→14 Jan 2020 | Dissolved | |
Frost Autos Limited Secretary • Unreported | 19 Feb 2003←16 Years→14 Jan 2020 | Dissolved | |
