| Company | Timeline | Status | |
| Acacia Block C Management Limited Director • Computer Network & Technician | 31 Aug 2011←7 Years→27 Aug 2019 | Active | |
| Acacia Block D Management Limited Director • Computer Network & Technician | 16 Dec 2008←10 Years→27 Aug 2019 | Active | |
| Victoria Court (Block A) Management Company Limited Director • Property Manager | 3 Apr 2002←17 Years→27 Aug 2019 | Active | |
| Queens Road (Block B) Management Company Limited Director • It Engineer | 31 Jan 2001←18 Years→27 Aug 2019 | Active | |
| Queens Road (Block E) Management Company Limited Director • Computer Network & Technician | 16 Jan 1995←24 Years→27 Aug 2019 | Active | |
