| Company | Timeline | Status | |
| Photronics (UK) Limited Director • Unreported | 29 Sep 2000←1 Year 3 Months→31 Dec 2001 | Active | |
| Align-Rite International Limited Director • Company Chairman | 31 Dec 1991←10 Years→31 Dec 2001 | Active | |
| Photronics (Wales) Limited Director • Company Chairman | 31 Dec 1991←10 Years→31 Dec 2001 | Active | |
