| Company | Timeline | Status | |
| Meden Vale Engineering Company Limited Director • Cashier | 13 Nov 1991←24 Years→7 Mar 2016 | Active | |
| Meden Vale Engineering Company Limited Secretary • Unreported | 13 Nov 1991←29 Years→23 Jun 2021 | Active | |
| Composite Properties Limited Secretary • Unreported | 13 Nov 1991←31 Years→24 Aug 2023 | Active | |
| Composite Properties Limited Director • Cashier | 13 Nov 1991←31 Years→24 Aug 2023 | Active | |
