| Company | Timeline | Status | |
| British Society For Strain Measurement Limited Director • Company Director | 31 Oct 1992←6 Years→30 Oct 1998 | Active | |
| Vishay Measurements Group UK Limited Director • Managing Director | 5 Jun 1991←5 Years→31 Dec 1996 | Active | |
| British Society For Strain Measurement Limited Director • Unreported | 1 Jan 1970←28 Years→30 Oct 1998 | Active | |
