| Company | Timeline | Status | |
| Kinnon Mechanical Services Limited Secretary • Unreported | 17 Dec 2004←20 Years→Current | Active | |
| SR & GM Limited Secretary • Unreported | 27 Jun 1991←2 Years 1 Month→20 Aug 1993 | Active | |
| Altens Lorry Park Limited Secretary • Unreported | 24 May 1991←3 Years→1 Dec 1994 | Dissolved | |
| Corrosion Technology Services Limited Secretary • Unreported | 13 Nov 1990←4 Years→30 Nov 1994 | Liquidation | |
