| Company | Timeline | Status | |
| Bowls Residents Association Limited(The) Secretary • Metal Recycler | 30 Jun 2004←7 Years→16 Dec 2011 | Active | |
| Bowls Residents Association Limited(The) Director • Company Director | 3 Aug 1999←12 Years→16 Dec 2011 | Active | |
| K.H. Residents Association Limited Director • Partner | 21 Aug 1991←34 Years→Current | Active | |
| K.H. Residents Association Limited Director • Partner | 1 Jan 1970←55 Years→11 Oct 2025 | Active | |
