| Company | Timeline | Status | |
| Huntershill Property Ltd Director • Company Director | 14 Feb 2023←2 Years→20 Feb 2025 | Active | |
| John S.L. Watson Haulage Contractors (Bishopbriggs) Limited Director • Haulage Contractor | 18 Dec 1988←37 Years→Current | Active | |
| John S.L. Watson Haulage Contractors (Bishopbriggs) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
