| Company | Timeline | Status | |
| Tennant Metallurgical (Ireland) Limited Director • Financial Director | 20 Mar 2024←1 Year 7 Months→Current | Active | |
| Newcou Limited Director • Financial Director | 20 Mar 2024←1 Year 7 Months→Current | Active | |
| Newcoe Limited Director • Financial Director | 20 Mar 2024←1 Year 7 Months→Current | Active | |
| Watsons Alloys & Metals Limited Director • Financial Director | 20 Mar 2024←7 Months→12 Nov 2024 | Dissolved | |
| Tennant Metallurgical Limited Director • Financial Director | 20 Mar 2024←1 Year 7 Months→Current | Active | |
| T M (Developments) Limited Director • Financial Director | 20 Mar 2024←7 Months→12 Nov 2024 | Dissolved | |
| Tennant Metallurgical Group Limited Director • Financial Director | 20 Mar 2024←1 Year 7 Months→Current | Active | |
