| Company | Timeline | Status | |
| Springfield Consultants Limited Director • Consultant | 10 Aug 2000←15 Years→16 Jun 2016 | Dissolved | |
| Senior Trustee Limited Director • Consultant | 29 Jan 1997←28 Years→Current | Active | |
| Flexonics Limited Director • Consultant | 4 Jun 1996←3 Years→27 Jan 2000 | Active | |
| Springfield Consultants Limited Secretary • Unreported | 27 Jul 1991←24 Years→16 Jun 2016 | Dissolved | |
