| Company | Timeline | Status | |
| Podsystem Limited Secretary • Director | 27 Sep 1999←10 Months→9 Aug 2000 | Active | |
| Podsystem Limited Director • Director | 27 Sep 1999←21 Years→1 Dec 2020 | Active | |
| Greatworth Limited Director • Consultant | 5 Jan 1995←8 Years→18 Apr 2003 | Active | |
| Greatworth Limited Secretary • Consultant | 5 Jan 1995←8 Years→18 Apr 2003 | Active | |
