| Company | Timeline | Status | |
| Fertilizer + Chemical Consultancy Limited Director • Consultant | 1 Jul 2004←8 Years→10 Jan 2013 | Active | |
| Cru International Limited Director • Company Director | 17 Jul 1992←10 Years→7 Oct 2002 | Active | |
| British Sulphur Corporation Limited(The) Director • Company Director | 23 Apr 1992←→31 Mar 1992 | Active | |
