| Company | Timeline | Status | |
| DRS Resources Limited Director • Unreported | 19 Feb 2015←10 Years→Current | Active | |
| Neptune Resources Limited Director • Unreported | 20 Nov 2014←10 Years→Current | Active | |
| DRS Capital Limited Director • Unreported | 13 Aug 2014←11 Years→Current | Active | |
| Neptune CBS Limited Director • Unreported | 4 Dec 2009←15 Years→Current | Active | |
