| Company | Timeline | Status | |
| Roller Grill (UK) Limited Director • Director | 24 Jul 1996←5 Years→31 Mar 2002 | Active | |
| Bookham UK Limited Director • Manager | 18 Dec 1990←5 Years→31 Aug 1996 | Active | |
| Bookham UK Limited Director • Unreported | 1 Jan 1970←26 Years→31 Aug 1996 | Active | |
