| Company | Timeline | Status | |
| USP (GB) Limited Director • Training Manager | 7 Apr 2006←6 Years→31 Dec 2012 | Active | |
| USP (Eu) Ltd Director • Training Manager | 7 Apr 2006←6 Years→31 Dec 2012 | Dissolved | |
| Trojan Communications Limited Director • Training Manager | 1 Jan 2001←12 Years→31 Dec 2012 | Dissolved | |
