| Company | Timeline | Status | |
| Amalgamated (Industrial Park) Limited Director • Director | 20 Jul 1991←5 Years→13 Jan 1997 | Active | |
| Amalgamated Builders (Holdings) Limited Director • Director | 20 Jul 1991←5 Years→13 Jan 1997 | Active | |
| Amalgamated Properties (Tring) Limited Director • Director | 31 May 1991←5 Years→13 Jan 1997 | Active | |
