| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | W55 LTD | 🇬🇧United Kingdom | Active | 19/03/2026 – present |
| Person with significant control | W55 LTD | 🇬🇧United Kingdom | Active | 01/10/2025 – present |
| Officer | GRAIG100 NFP LIMITED | 🇬🇧United Kingdom | Dissolved | 30/03/2026 – present |
| Person with significant control | GRAIG100 NFP LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Officer | CARISBROOKE SHIPPING HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 11/04/2026 – present |
| Person with significant control | IDWAL WILLIAMS AND COMPANY LIMITED | 🇬🇧United Kingdom | Liquidation | 26/06/2024 – present |
| Officer | GRAIG ALPHA LIMITED | — | Dissolved | 15/05/2026 – present |
| Officer | GRAIG OFFSHORE LIMITED | — | Dissolved | 21/05/2026 – present |
| Officer | IDWAL MARINE SERVICES LIMITED | — | Active | 26/05/2026 – 22/03/2023 |
| Officer | GRAIG AMSTERDAM SHIPPING LTD | 🇬🇧United Kingdom | Dissolved | 26/05/2026 – present |
| Officer | GRAIG ROTTERDAM SHIPPING LTD | — | Dissolved | 26/05/2026 – present |
| Officer | GRAIG CARDIFF SHIPPING LTD | — | Dissolved | 26/05/2026 – present |
| Officer | GRAIG MCI LTD | — | Dissolved | 26/05/2026 – present |
21/05/2026
United Kingdom → Wales
15/05/2026
Wales → United Kingdom
11/06/2010
appointed