| Company | Timeline | Status | |
| CKT Consultant Engineers Limited Director • Secretary  | 2 Aug 2018←2 Years 7 Months→23 Mar 2021  | Dissolved  | |
| Thompson Technical Limited Director • Unreported  | 1 Dec 2005←11 Years→30 Apr 2017  | Active  | |
| Thompson Technical Limited Secretary • Unreported  | 5 Feb 2002←23 Years→Current  | Active  | |
