| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | J. HAM & CO LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | HAM & CO LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | HAMS TOURS LIMITED | — | Active | 19/06/2024 – present |
| Officer | GOLF IN WALES LIMITED | 🇬🇧Regno Unito | Active | 09/01/2026 – 02/04/2014 |
| Officer | RIDGEWAY GOLF 4 ALL LTD | — | Active | 09/01/2026 – 02/04/2014 |
| Officer | MOVING SORTED LTD | — | Active | 09/01/2026 – 23/01/2018 |
| Officer | PINNACLE INTERNET MARKETING LIMITED | — | Active | 09/01/2026 – present |
| Officer | HAM & CO LIMITED | 🇬🇧Regno Unito | Active | 09/01/2026 – present |
| Officer | HAM & CO LIMITED | 🇬🇧Regno Unito | Active | 09/01/2026 – present |
| Officer | HAMS TOURS LIMITED | — | Active | 12/06/2026 – present |
| Officer | J. HAM & CO LIMITED | 🇬🇧Regno Unito | Active | 09/01/2026 – 01/02/2010 |
| Officer | J. HAM & CO LIMITED | 🇬🇧Regno Unito | Active | 09/01/2026 – present |
| Officer | — | — | Active | 09/01/2026 – 31/10/2005 |
| Officer | — | — | Active | 09/01/2026 – 31/10/2005 |
| Officer | — | — | Active | 09/01/2026 – 30/06/2008 |
23/01/2018
resigned
17/10/2016
appointed
01/10/2003
appointed