| Company | Timeline | Status | |
| Trane Scotland Limited Director • Company Director | 1 Mar 2004←20 Years→9 Jul 2024 | Dissolved | |
Cooling Equipment Services Limited Director • Company Director | 1 Mar 2004←12 Years→12 Sep 2016 | Dissolved | |
| Trane Services Limited Director • Company Director | 21 Nov 2003←5 Years→12 Dec 2008 | Active | |
Ideal Standard Porcher (UK) Limited Director • Company Director | 11 Sep 2003←2 Years 2 Months→23 Nov 2005 | Dissolved | |
Ge Power Controls Limited Director • Business Manager | 15 Dec 1999←3 Years→4 May 2003 | Dissolved | |
