| Company | Timeline | Status | |
| G.A.H. (Refrigeration) Limited Director • Company Director  | 28 Mar 1994←5 Years→9 Mar 2000  | Active  | |
| Dinemark Heating Limited Director • Director  | 25 Feb 1994←6 Years→10 Mar 2000  | Active  | |
| Hubbard Investment Holdings Limited Director • Engineer  | 31 Jul 1991←8 Years→9 Mar 2000  | Active  | |
| Breezeleaf Limited Director • Director  | 28 Jun 1991←7 Years→18 May 1999  | Active  | |
