| Company | Timeline | Status | |
| Superior Lighting Limited Director • Director | 25 Oct 2011←14 Years→Current | Active | |
| Canterbury Lighting Limited Director • Lighting Retailer | 19 Mar 1996←29 Years→Current | Active | |
General Porters' Benevolent Association Trust Limited(The) Director • Director | 1 Jun 1995←3 Years→1 Jun 1998 | Dissolved | |
