| Company | Timeline | Status | |
| Cedar Hall Estate Company Limited Director • Purchasing Manager | 19 Oct 1991←29 Years→11 Jun 2021 | Active | |
| Block 2 Cedar Hall (Management) Company Limited Director • Supplies Manager | 7 Jan 1991←30 Years→11 Jun 2021 | Active | |
| Block 2 Cedar Hall (Management) Company Limited Secretary • Unreported | 7 Jan 1991←23 Years→1 Apr 2014 | Active | |
