| Company | Timeline | Status | |
Peter Ltd Director • Director | 3 May 2007←10 Years→3 Apr 2018 | Dissolved | |
| Construction Employers Federation Limited Director • Building Contractor | 9 Apr 2001←3 Years→13 May 2004 | Active | |
| Portview Holdings Limited Director • Manager | 24 Oct 1996←14 Years→27 May 2011 | Active | |
| Portview Fit-Out Limited Director • Manager | 5 Sep 1975←35 Years→27 May 2011 | Active | |
