| Company | Timeline | Status | |
| The Contango Hedge Company Limited Secretary • Unreported | 17 Nov 1999←12 Years→30 Nov 2011 | Active | |
| Sustainable Markets Ltd Secretary • Unreported | 17 Nov 1999←12 Years→30 Nov 2011 | Active | |
| Contango Markets Limited Secretary • Unreported | 17 Nov 1999←11 Years→20 Jul 2011 | Active | |
