| Company | Timeline | Status | |
| Serica Energy (UK) Limited Secretary • Unreported | 1 Oct 2008←6 Years→1 Jul 2015 | Active | |
| Petroleum Development Associates (Lematang) Limited Secretary • Unreported | 1 Oct 2008←6 Years→1 Jul 2015 | Dissolved | |
| Serica Holdings UK Limited Secretary • Unreported | 1 Oct 2008←6 Years→1 Jul 2015 | Active | |
| Serica Energy Plc Secretary • Unreported | 6 Jun 2008←7 Years→1 Jul 2015 | Active | |
| Anglo Asian Mining Plc Secretary • Unreported | 1 Oct 2007←1 Year 8 Months→21 Jun 2009 | Active | |
| Anglo Asian Operations Limited Secretary • Unreported | 1 Oct 2007←1 Year 10 Months→4 Aug 2009 | Active | |
JLD Co Sec Services Limited Secretary • Unreported | 20 May 2003←6 Years→1 Jan 2010 | Dissolved | |
The Charity Supply Company Limited Director • C/sec | 20 Nov 1996←17 Years→8 Jul 2014 | Dissolved | |
