| Company | Timeline | Status | |
| Waterford Group Management & Security Alliance (Heathfield) Management Company Limited Director • Chartered Surveyor | 21 Sep 1999←8 Years→1 Sep 2008 | Active | |
| Lancelyn Court Flats (No. 2) Limited Director • Chartered Surveyor | 20 Dec 1992←17 Years→23 Apr 2010 | Active | |
| Lancelyn Court (Flats) Limited Director • Surveyor | 14 Dec 1992←17 Years→23 Apr 2010 | Active | |
| Dopower Limited Director • Chartered Surveyor | 12 Aug 1991←15 Years→18 Apr 2007 | Active | |
| Lancelyn Court Flats (No. 2) Limited Director • Unreported | 1 Jan 1970←40 Years→23 Apr 2010 | Active | |
