| Company | Timeline | Status | |
| Ensign Estates Limited Secretary • Secretary | 23 Aug 2001←15 Years→22 Jan 2017 | Active | |
| Denton Wharf Properties Limited Secretary • Unreported | 20 Aug 2001←14 Years→20 Aug 2015 | Active | |
| Ensign Property Management Company Limited Secretary • Secretary | 9 Mar 2001←11 Years→21 Feb 2013 | Active | |
