| Company | Timeline | Status | |
| The Mead (Ra) Ltd Director • Forensic Palynologist | 25 Nov 2002←21 Years→13 Aug 2024 | Dissolved | |
J.P.Brown Limited Director • Biologist | 3 Jun 1991←10 Years→28 Nov 2001 | Dissolved | |
J.P.Brown Limited Secretary • Unreported | 3 Jun 1991←11 Years→14 Sep 2002 | Dissolved | |
