| Company | Timeline | Status | |
| Aberdeen Hearing Services Limited Secretary • Unreported | 21 Aug 2008←3 Years→3 Feb 2012 | Dissolved | |
| Cansco Limited Secretary • Unreported | 2 May 2008←13 Years→10 May 2021 | Active | |
| Cansco Pressure Control Limited Secretary • Unreported | 2 May 2008←13 Years→10 May 2021 | Active | |
