| Company | Timeline | Status | |
| Instanta Limited Director • None | 23 Feb 2010←3 Years→17 Dec 2013 | Dissolved | |
Solectra Limited Director • Director | 30 Sep 1997←16 Years→17 Dec 2013 | Dissolved | |
| Zip Heaters (UK) Ltd Director • Chairman | 24 Sep 1992←21 Years→17 Dec 2013 | Active | |
