| Company | Timeline | Status | |
| Applied Technical Products Limited Secretary • Accountant | 1 Jul 2008←9 Years→28 Feb 2018 | Active | |
Marske Machine Company Limited Secretary • Accountant | 23 Jun 2008←9 Years→28 Feb 2018 | Dissolved | |
| Trailerlift Ltd Secretary • Accountant | 1 Aug 2006←11 Years→28 Feb 2018 | Dissolved | |
| Ellerbeck Industries Limited Secretary • Accountant | 1 Aug 2006←11 Years→28 Feb 2018 | Dissolved | |
Matchsaver Limited Secretary • Accountant | 1 Aug 2006←8 Years→19 Sep 2014 | Dissolved | |
| CTN Calibration Limited Secretary • Unreported | 1 Aug 2006←11 Years→28 Feb 2018 | Dissolved | |
| Inlec UK Limited Secretary • Accountant | 1 Aug 2006←11 Years→28 Feb 2018 | Dissolved | |
| CTN Services Limited Secretary • Accountant | 1 Aug 2006←11 Years→28 Feb 2018 | Dissolved | |
| Marske Pipe Fabrication Limited Secretary • Accountant | 1 Aug 2006←14 Years→20 Oct 2020 | Dissolved | |
| CTN Buildings Limited Secretary • Accountant | 1 Aug 2006←11 Years→28 Feb 2018 | Dissolved | |
