| Company | Timeline | Status | |
| Edward J. Frazier Ltd Director • Manager | 9 Oct 2023←2 Years→Current | Active | |
| Amalgamated Skips Limited Director • Comoany Director | 28 Sep 2015←10 Years→Current | Active | |
| Edward J. Frazier Ltd Secretary • Director | 17 May 2007←18 Years→Current | Active | |
| Amalgamated (Industrial Park) Limited Director • Director | 20 Jul 1991←34 Years→Current | Active | |
| Amalgamated (Industrial Park) Limited Secretary • Unreported | 20 Jul 1991←34 Years→Current | Active | |
| Amalgamated Builders (Holdings) Limited Secretary • Unreported | 20 Jul 1991←34 Years→Current | Active | |
| Amalgamated Builders (Holdings) Limited Director • Director | 20 Jul 1991←34 Years→Current | Active | |
| Amalgamated Properties (Tring) Limited Secretary • Unreported | 31 May 1991←34 Years→Current | Active | |
| Amalgamated Properties (Tring) Limited Director • Director | 19 Jan 1981←44 Years→Current | Active | |
