| Company | Timeline | Status | |
Certain Promise Limited Secretary • Manager | 7 Nov 2000←18 Years→7 Apr 2019 | Dissolved | |
Alsek Limited Secretary • Manager | 7 Nov 2000←18 Years→12 Jan 2019 | Dissolved | |
| Castell Mon Limited Secretary • Baker | 7 Nov 2000←24 Years→Current | Active | |
Certain Promise Limited Director • Manager | 14 Apr 1992←26 Years→7 Apr 2019 | Dissolved | |
| Castell Mon Limited Director • Baker | 21 Aug 1991←34 Years→Current | Active | |
Alsek Limited Director • Manager | 16 Jul 1991←27 Years→12 Jan 2019 | Dissolved | |
