| Company | Timeline | Status | |
| Tract Engineering (Sot) Limited Director • Company Secretary  | 19 Mar 2015←10 Years→Current  | Active  | |
| Anderson Engineering Solutions Limited Director • Unreported  | 11 Feb 2005←20 Years→Current  | Active  | |
| Anderson Engineering Solutions Limited Secretary • Company Secretary  | 15 Sep 2004←21 Years→Current  | Active  | |
