| Company | Timeline | Status | |
| Sigmatek Europe Limited Director • Chartered Accountant | 4 Mar 2024←1 Year 7 Months→Current | Active | |
| Extec Mobile Crushers & Screens Limited Director • Chartered Accountant | 9 Dec 2022←2 Years 10 Months→Current | Active | |
| Sandvik Disability Trust Limited Director • Chartered Accountant | 9 Dec 2022←2 Years 10 Months→Current | Active | |
| Sandvik Mining And Construction Limited Director • Chartered Accountant | 9 Dec 2022←2 Years 10 Months→Current | Active | |
| Sandvik Materials Limited Director • Chartered Accountant | 9 Dec 2022←2 Years 10 Months→Current | Active | |
| Tamrock Great Britain Holdings Ltd Director • Chartered Accountant | 6 Nov 2017←7 Years→Current | Active | |
| Sandvik Services Limited Director • Chartered Accountant | 28 Apr 2015←10 Years→1 Jul 2025 | Dissolved | |
