| Company | Timeline | Status | |
| Cosec Limited Secretary • Unreported | 14 Oct 1991←29 Years→22 Jun 2021 | Dissolved | |
| Codir Limited Secretary • Unreported | 14 Oct 1991←29 Years→22 Jun 2021 | Dissolved | |
| Delson Contracts Limited Secretary • Unreported | 12 Sep 1991←1 Day→12 Sep 1991 | Active | |
