| Company | Timeline | Status | |
Futuremedia Public Limited Company Director • Consultant | 19 Feb 2007←2 Months→1 May 2007 | Dissolved | |
| 21ST Century Books (UK) Ltd Director • Author | 12 Sep 2005←17 Years→13 Dec 2022 | Dissolved | |
| Colin Turner Associates Ltd Director • Author & Consultant | 5 Nov 2003←20 Years→21 Nov 2023 | Dissolved | |
