| Company | Timeline | Status | |
| Cornard Road Block "B" Management Company Limited Director • Director | 23 Aug 2005←3 Years→10 Nov 2008 | Active | |
| Cornard Road Block "C" Management Company Limited Director • Director | 20 Jun 2005←3 Years→10 Nov 2008 | Active | |
Boldshine Limited Director • Engineer | 15 Mar 1991←27 Years→24 Apr 2018 | Dissolved | |
