| Company | Timeline | Status | |
| W. E. Smith Holdings Limited Director • Director | 2 Sep 2016←9 Years→Current | Active | |
| W. E. Smith Holdings Limited Director • Director | 2 Sep 2016←8 Years→3 Mar 2025 | Active | |
| Caernarvonshire Crown Slate Quarries Company Limited Secretary • Unreported | 2 Jan 1992←33 Years→Current | Active | |
| Caernarvonshire Crown Slate Quarries Company Limited Director • Sales Executive | 2 Jan 1992←33 Years→Current | Active | |
| Caernarvonshire Crown Slate Quarries Company Limited Director • Sales Executive | 1 Jan 1970←55 Years→3 Mar 2025 | Active | |
