| Company | Timeline | Status | |
| Geothermal Engineering Limited Secretary • Unreported | 4 Aug 2008←17 Years→Current | Active | |
| Geothermal Engineering Limited Secretary • Unreported | 4 Aug 2008←17 Years→27 Aug 2025 | Active | |
| Blues Match Limited Secretary • Unreported | 23 Feb 2007←18 Years→Current | Active | |
