| Company | Timeline | Status | |
| City Business Services UK Ltd Director • Unreported | 9 Nov 1999←26 Years→Current | Active | |
| GT Thermal Controls Limited Director • Unreported | 9 Nov 1999←26 Years→Current | Active | |
| GT Gas Distribution Limited Director • Company Director | 9 Nov 1999←25 Years→17 Jan 2025 | Dissolved | |
| Automatic Pumps Limited Director • Unreported | 16 Oct 1996←29 Years→Current | Active | |
| Universal Maintenance Products Limited Director • Unreported | 16 Oct 1996←29 Years→Current | Active | |
| GT Gas Limited Director • Unreported | 18 Dec 1995←29 Years→Current | Active | |
| G.T. Combustion Spares Limited Director • Unreported | 12 Sep 1994←31 Years→Current | Active | |
G.T. Thermal Limited Director • Director | 25 Aug 1994←20 Years→18 Aug 2015 | Dissolved | |
| Elipse Holdings Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
