| Company | Timeline | Status | |
| Welwyn Garden City Golf Club Limited Director • Unreported | 1 Nov 2025←14 Days→Current | Active | |
| Welwyn Garden City Golf Club Limited Director • Retired | 8 Nov 2012←4 Years→2 Nov 2017 | Active | |
| Smiths Detection-Watford Limited Director • Accountant | 1 Aug 1997←11 Years→5 Feb 2009 | Active | |
| Dialight Europe Limited Director • Financial Director | 1 Feb 1995←2 Years 5 Months→18 Jul 1997 | Active | |
