| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ELECTRIC 4 YOU LTD | 🇬🇧United Kingdom | Active | 30/09/2025 – present |
| Officer | ELECTRIC 4 YOU LTD | 🇬🇧United Kingdom | Active | 17/03/2026 – present |
| Officer | MILA’SCAKERY LIMITED | 🇬🇧United Kingdom | Active | 30/12/2025 – present |
| Person with significant control | MILA’SCAKERY LIMITED | 🇬🇧United Kingdom | Active | 01/10/2025 – present |
| Person with significant control | ST TYDFIL'S DEVELOPMENTS LLP | 🇬🇧United Kingdom | Active | 08/11/2024 – 25/03/2025 |
| Officer | VALLEY'S MAINTENANCE LIMITED | 🇬🇧United Kingdom | Active | 23/03/2026 – present |
| Person with significant control | VALLEY'S MAINTENANCE LIMITED | 🇬🇧United Kingdom | Active | 24/06/2024 – present |
| Officer | SEALIGHT LIMITED | — | Dissolved | 09/05/2026 – 28/04/2021 |
| Person with significant control | TRELYN METALS LIMITED | 🇬🇧United Kingdom | Dissolved | 22/06/2024 – present |
| Officer | TRELYN METALS LIMITED | 🇬🇧United Kingdom | Dissolved | 05/04/2026 – present |
| Officer | CYGNUS DEVELOPMENTS LIMITED | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Officer | JARV'S ENERGY LTD | 🇬🇧United Kingdom | Active | 12/02/2026 – present |
| Person with significant control | JARV'S ENERGY LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Officer | JARV'S HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 09/04/2026 – present |
| Officer | JARV'S GROUP LIMITED | 🇬🇧United Kingdom | Active | 24/04/2026 – present |
| Person with significant control | JARV'S GROUP LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | MERTHYR DEVELOPMENTS LIMITED | 🇬🇧United Kingdom | Dissolved | 21/06/2024 – present |
| Officer | VALLEY'S HEALTH CARE LIMITED | 🇬🇧United Kingdom | Active | 21/05/2026 – 08/08/2019 |
| Person with significant control | CYGNUS DEVELOPMENTS LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Officer | JARV'S PLANT LIMITED | 🇬🇧United Kingdom | Active | 23/04/2026 – 06/06/2018 |
| Officer | RHONDDA VALLEY DEVELOPMENTS LIMITED | 🇬🇧United Kingdom | Dissolved | 23/04/2026 – present |
| Officer | JARV'S LEISURE LIMITED | 🇬🇧United Kingdom | Active | 30/12/2025 – present |
| Person with significant control | SEALIGHT LIMITED | — | Dissolved | 19/06/2024 – present |
| Officer | JARV'S HOMES LTD | 🇬🇧United Kingdom | Active | 26/04/2026 – present |
| Person with significant control | JARV'S HOMES LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | VALLEY'S HOMES LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | THE LEIGH'S CARAVAN PARK LIMITED | 🇬🇧United Kingdom | Active | 14/12/2023 – present |
| Person with significant control | TAI DINAS LIMITED | 🇬🇧United Kingdom | Active | 11/12/2023 – present |
| Officer | TAI DINAS LIMITED | 🇬🇧United Kingdom | Active | 09/03/2026 – present |
| Officer | THE LEIGH'S CARAVAN PARK LIMITED | 🇬🇧United Kingdom | Active | 14/05/2026 – present |
| Officer | CENTRE DEVELOPMENTS LIMITED | — | Dissolved | 26/12/2025 – 04/07/2012 |
| Officer | KINGS COURT (WALES) LIMITED | 🇬🇧United Kingdom | Active | 21/05/2026 – 20/03/2013 |
| Officer | JARVSTYL CIVILS AND PLANT HIRE LTD | 🇬🇧United Kingdom | Dissolved | 21/05/2026 – present |
14/05/2026
Wales → United Kingdom
06/05/2026
United Kingdom → Wales
31/10/2017
appointed