| Company | Timeline | Status | |
| Balmoral View Management Company Limited Director • Property Manager | 8 Jan 2007←11 Years→16 Oct 2018 | Active | |
| Annanpat Limited Director • Director | 20 Apr 2005←1 Year 1 Month→16 Jun 2006 | Active | |
| The Demesne Management Company Limited Director • Property Manager | 12 Feb 2003←18 Years→21 Jun 2021 | Active | |
| Kilmona Property Limited Director • Project Manager | 11 Mar 2002←4 Years→16 Jun 2006 | Active | |
