| Company | Timeline | Status | |
| Stratford-Upon-Avon Town Trust Director • Honorary Professor | 4 Jul 2018←3 Years→25 May 2022 | Active | |
| Colour Group (Great Britain) (The) Secretary • Research | 4 May 2005←1 Year→9 May 2006 | Active | |
| Colour Group (Great Britain) (The) Director • Engineer | 12 May 2004←7 Years→2 May 2012 | Active | |
| University Of Derby Director • Professor | 11 Dec 1998←1 Year 7 Months→31 Jul 2000 | Active | |
| Maccolour Limited Director • Information Engineer | 8 Feb 1995←26 Years→9 Nov 2021 | Dissolved | |
