| Company | Timeline | Status | |
| Nigel Green Limited Director • Unreported | 5 Mar 2025←8 Months→Current | Active | |
| Tennant Metallurgical (Ireland) Limited Director • None | 11 May 2022←3 Years→Current | Active | |
| Tennant Metallurgical Group Limited Director • Unreported | 8 Mar 2021←4 Years→Current | Active | |
