| Company | Timeline | Status | |
Briff Limited Director • Consultant | 17 Feb 2001←15 Years→26 Jul 2016 | Dissolved | |
| CPL Scientific Limited Secretary • Cs | 29 Sep 1994←1 Year 6 Months→28 Mar 1996 | Dissolved | |
CPL Scientific Publishing Services Limited Secretary • Unreported | 15 Dec 1992←3 Years→28 Mar 1996 | Dissolved | |
