| Company | Timeline | Status | |
| Chemical Industries Association Limited Director • Director | 16 Nov 1995←1 Year 3 Months→5 Mar 1997 | Active | |
| Imperial Chemical Industries Limited Director • Director | 1 May 1994←3 Years→30 Jun 1997 | Active | |
| Petroplus Refining Teesside Limited Director • Chief Executive Officer | 14 Jul 1992←4 Years→1 Jan 1997 | Dissolved | |
| Ici Chemicals & Polymers Limited Director • Executive Director | 11 May 1992←2 Years 11 Months→30 Apr 1995 | Active | |
