| Company | Timeline | Status | |
| Imperial Buildings Management Company Limited Director • Unreported | 16 Oct 2007←11 Years→11 Jan 2019 | Active | |
| Keppel Wharf Management Company Limited Director • Unreported | 8 May 2007←11 Years→11 Jan 2019 | Active | |
| OLD Market Management Company Limited Director • Unreported | 7 Feb 2007←11 Years→11 Jan 2019 | Active | |
