| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | T.S.L. 23 LTD | 🇬🇧United Kingdom | Active | 27/03/2026 – present |
| Officer | T.S.L. 23 LTD | 🇬🇧United Kingdom | Active | 27/03/2026 – present |
| Person with significant control | T.S.L. 23 LTD | 🇬🇧United Kingdom | Active | 22/06/2024 – present |
| Person with significant control | LARKFIELD SOLUTIONS LTD | — | Dissolved | 26/06/2024 – present |
| Person with significant control | T.S.L. ELECTRICAL AND DATA SERVICES LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – 01/09/2022 |
| Person with significant control | BELL ICT LIMITED | 🇬🇧United Kingdom | Active | 20/06/2024 – present |
| Officer | BELL VENTILATION SERVICES LTD | 🇬🇧United Kingdom | Active | 05/05/2026 – 20/08/2017 |
| Officer | TSU LIMITED | 🇬🇧United Kingdom | Active | 16/05/2026 – 01/01/2014 |
| Officer | T.S.L. ELECTRICAL AND DATA SERVICES LTD | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
18/05/2026
England → Scotland
27/03/2026
Scotland → England
30/08/2006
appointed