| Company | Timeline | Status | |
| BBS UK Heating Spares Limited Director • Director | 14 Mar 2006←19 Years→14 Oct 2025 | Dissolved | |
| 2TBC Limited Director • Engineer | 30 Aug 2000←24 Years→24 Sep 2024 | Dissolved | |
| Burner & Boiler Spares Limited Director • Engineer | 8 Mar 2000←5 Years→15 Feb 2006 | Active | |
| Barkmeister Limited Director • Engineer | 22 Sep 1999←25 Years→24 Sep 2024 | Dissolved | |
| Scott Combustion Ltd Director • Engineer | 12 May 1998←25 Years→8 Mar 2024 | Active | |
