| Company | Timeline | Status | |
| Foundation For Science And Technology Director • Scientific Research | 1 Apr 1999←4 Years→15 May 2003 | Converted/Closed | |
| Turpin Distribution Services Limited Director • University Professor | 16 Jul 1998←1 Year 8 Months→30 Mar 2000 | Dissolved | |
Whelco Holdings Limited Director • Research Director | 8 Nov 1996←3 Years→29 Feb 2000 | Dissolved | |
| The World Of Glass (St Helens) Limited Director • Head Of Research | 8 Feb 1996←5 Years→24 Jan 2002 | Active | |
| SDC Technologies INC Director • Head Of Research | 1 Nov 1995←2 Years 2 Months→10 Jan 1998 | Active | |
| Pilkington Technology Management Limited Director • Head Of Group Research | 28 Oct 1992←3 Years→13 Aug 1996 | Active | |
Thales Optronics (Holdings) Limited Director • Director Of Research | 20 May 1992←4 Years→25 Sep 1996 | Dissolved | |
| Pilkington United Kingdom Limited Director • Director Of R & D | 30 May 1991←2 Years 11 Months→29 Apr 1994 | Active | |
