| Company | Timeline | Status | |
| C.T. Engineering (Scotland) Limited Director • Company Director | 7 Oct 1998←24 Years→1 May 2023 | Active | |
| C.T. Engineering (Scotland) Limited Director • Secretary | 6 Jun 1989←5 Years→31 Dec 1994 | Active | |
| C.T. Engineering (Scotland) Limited Secretary • Unreported | 6 Jun 1989←5 Years→15 Jun 1994 | Active | |
