| Company | Timeline | Status | |
| Procter & Chester Measurements (UK) Limited Director • Engineer | 21 Dec 1991←4 Years→15 Dec 1996 | Active | |
| Procter & Chester Measurements (Holdings) Limited Director • Engineer | 31 Dec 1990←5 Years→15 Dec 1996 | Active | |
| Procter And Chester (Measurements) Limited Director • Engineer | 31 Dec 1990←5 Years→15 Dec 1996 | Active | |
