| Company | Timeline | Status | |
| The 101 Club Limited Secretary • Unreported | 15 Mar 2004←21 Years→Current | Active | |
| Commercial BMS Ltd Secretary • Unreported | 28 Jun 1999←26 Years→Current | Active | |
| Commercial BMS Ltd Secretary • Unreported | 28 Jun 1999←25 Years→1 Apr 2025 | Active | |
| A.J. Systems (UK) Limited Secretary • Micro Biologist | 3 Jul 1992←33 Years→Current | Active | |
