| Company | Timeline | Status | |
| Ruth House Management Company Limited Secretary • Unreported | 12 May 2003←6 Years→16 Oct 2009 | Active | |
| Ruth House Management Company Limited Secretary • Unreported | 21 Nov 1992←5 Years→4 Dec 1997 | Active | |
| Ruth House Management Company Limited Director • Retired | 21 Nov 1992←16 Years→11 Nov 2009 | Active | |
