| Company | Timeline | Status | |
| George Vardy Limited Secretary • Unreported | 17 Aug 1991←27 Years→3 Jun 2019 | Active | |
| George Vardy Limited Director • Secretary | 17 Aug 1991←27 Years→3 Jun 2019 | Active | |
| Grasswell Coal Company Limited(The) Director • Secretary | 17 Aug 1991←27 Years→3 Jun 2019 | Active | |
| Grasswell Coal Company Limited(The) Secretary • Unreported | 17 Aug 1991←27 Years→3 Jun 2019 | Active | |
