| Company | Timeline | Status | |
| William Becker & Sons Limited Director • Builder | 12 Dec 1991←34 Years→Current | Active | |
| William Becker & Sons (Holdings) Limited Director • Builder | 7 Dec 1991←34 Years→Current | Active | |
| William Becker & Sons (Holdings) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| William Becker & Sons Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
