| Company | Timeline | Status | |
| The White Rock House Residents' Association Limited Director • Retired Clerical Worker | 3 Jun 2010←7 Years→11 Dec 2017 | Active | |
| The White Rock House Residents' Association Limited Secretary • Retired Clerical Worker | 25 Aug 2001←5 Years→14 Apr 2007 | Active | |
| The White Rock House Residents' Association Limited Director • Retired Clerical Worker | 25 Aug 2001←5 Years→14 Apr 2007 | Active | |
