| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KGC (2024) LTD | 🇬🇧United Kingdom | Active | 09/02/2026 – present |
| Person with significant control | KEIGHLEY GOLF CLUB LIMITED | 🇬🇧United Kingdom | Active | 20/06/2024 – present |
| Officer | KEIGHLEY GOLF CLUB LIMITED | 🇬🇧United Kingdom | Active | 09/02/2026 – present |
| Officer | HIGH F 2017 LTD | 🇬🇧United Kingdom | Dissolved | 19/04/2026 – present |
| Person with significant control | HIGH F 2017 LTD | 🇬🇧United Kingdom | Dissolved | 25/06/2024 – present |
| Person with significant control | HIGH FOLD BUSINESS CONSULTANCY LTD | — | Dissolved | 12/04/2024 – present |
| Person with significant control | BLACK DIAMOND MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 15/04/2024 – 15/10/2024 |
| Person with significant control | GARRICK CONSULTING LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Officer | HD 2015 LIMITED | 🇬🇧United Kingdom | Dissolved | 01/05/2026 – present |
| Officer | BLACK DIAMOND MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 14/05/2026 – 18/09/2016 |
| Officer | J OSTROWSKI HOLDINGS LTD | — | Dissolved | 19/05/2026 – 07/06/2017 |
| Officer | HIGH FOLD BUSINESS CONSULTANCY LTD | — | Dissolved | 22/05/2026 – present |
| Officer | GARRICK CONSULTING LTD | 🇬🇧United Kingdom | Active | 12/03/2026 – present |
20/04/2026
England → United Kingdom
19/04/2026
Scotland → England
13/03/2006
appointed