| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | M PRECISION GRINDING LIMITED | 🇬🇧Regno Unito | Active | 21/06/2024 – present |
| Person with significant control | QUEST 4 ALLOYS (ASIA) LIMITED | — | Dissolved | 26/06/2024 – present |
| Person with significant control | MILLSTOCK STAINLESS LIMITED | 🇬🇧Regno Unito | Active | 07/04/2024 – 26/02/2024 |
| Person with significant control | QUEST 4 ALLOYS LIMITED | 🇬🇧Regno Unito | Active | 21/06/2024 – present |
| Officer | QUEST 4 ALLOYS (ASIA) LIMITED | — | Dissolved | 11/02/2026 – present |
| Officer | QUEST 4 ALLOYS (ASIA) LIMITED | — | Dissolved | 11/02/2026 – present |
| Officer | M PRECISION GRINDING LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – present |
| Officer | M PRECISION GRINDING LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – present |
| Officer | JPM INTERNATIONAL (2009) LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | JPM GAMES LIMITED | — | Dissolved | 07/06/2026 – present |
| Officer | MILLSTOCK STAINLESS LIMITED | 🇬🇧Regno Unito | Active | 28/05/2026 – present |
| Officer | MILLSTOCK STAINLESS LIMITED | 🇬🇧Regno Unito | Active | 28/05/2026 – present |
26/02/2024
resigned
27/05/2016
appointed
09/10/1996
appointed