| Company | Timeline | Status | |
| Elanco Animal Health UK Limited Director • Divisional Manager | 20 Jul 1992←5 Months→31 Dec 1992 | Active | |
| Syngenta Seeds Limited Director • Divisional Manager | 24 Apr 1992←8 Months→31 Dec 1992 | Active | |
| Clariant Distribution UK Ltd Director • Divisional Manager | 1 Apr 1992←9 Months→31 Dec 1992 | Liquidation | |
| Syngenta UK Limited Director • Divisional Manager | 1 Apr 1992←9 Months→31 Dec 1992 | Active | |
| Novartis Pharmaceuticals UK Limited Director • Divisional Manager | 1 Apr 1992←9 Months→31 Dec 1992 | Active | |
