| Company | Timeline | Status | |
| Penquarry Management Company Limited Director • Unreported | 15 Jan 2023←2 Years 10 Months→Current | Active | |
| Gosford Mansions Management Company Ltd Director • Retired | 14 Oct 2006←3 Years→5 Jul 2010 | Active | |
| Gosford Mansions Management Company Ltd Secretary • Retired | 14 Oct 2006←3 Years→5 Jul 2010 | Active | |
