| Company | Timeline | Status | |
| Belliston Quarry Company Ltd. (The) Director • Housewife | 21 Jun 1989←36 Years→Current | Active | |
| Andrew Cook (Builders) Limited Director • Teacher | 21 Jun 1989←9 Years→1 Oct 1998 | Active | |
| Belliston Quarry Company Ltd. (The) Director • Unreported | 1 Jan 1970←55 Years→27 Mar 2025 | Active | |
