| 役割 | 会社概要 | 国名 | ステータス | 日付範囲 |
|---|---|---|---|---|
| 役員 | BLUBBERHOUSES MOOR LIMITED | 🇬🇧United Kingdom | アクティブ | 31/03/2026 – 31/03/2026 |
| 役員 | WBB EASTERN EUROPE LIMITED | 🇬🇧United Kingdom | アクティブ | 31/03/2026 – 31/03/2026 |
| 役員 | ELLASTONE INVESTMENTS LIMITED | 🇬🇧United Kingdom | 清算 | 06/01/2026 – 31/03/2026 |
| 役員 | VIATON INDUSTRIES LIMITED | 🇬🇧United Kingdom | 清算 | 06/01/2026 – 31/03/2026 |
| 役員 | WATTS BLAKE BEARNE AND COMPANY LIMITED | 🇬🇧United Kingdom | アクティブ | 31/03/2026 – 31/03/2026 |
| 役員 | SIBELCO UK OCCUPATIONAL PENSION TRUSTEE LIMITED | 🇬🇧United Kingdom | アクティブ | 15/12/2025 – 31/03/2026 |
| 役員 | FORDATH LIMITED | 🇬🇧United Kingdom | 清算 | 05/01/2026 – 31/03/2026 |
| 役員 | SIBELCO UK LIMITED | 🇬🇧United Kingdom | アクティブ | 31/03/2026 – 31/03/2026 |
| 役員 | SIBELCO GREEN SOLUTIONS UK LIMITED | 🇬🇧United Kingdom | アクティブ | 31/03/2026 – 31/03/2026 |
| 役員 | SIBELCO MINERALS AND CHEMICALS (HOLDINGS) LIMITED | 🇬🇧United Kingdom | アクティブ | 31/03/2026 – 31/03/2026 |
| 役員 | — | — | アクティブ | 04/02/2026 – プレゼント |
| 役員 | DEVON AND COURTENAY CLAY COMPANY,LIMITED(THE) | 🇬🇧United Kingdom | 溶解 | 03/02/2026 – プレゼント |
| 役員 | NORTH DEVON CLAY COMPANY LIMITED | 🇬🇧United Kingdom | 溶解 | 02/02/2026 – プレゼント |
01/04/2026
United Kingdom → England
31/03/2026
resigned
23/05/2006
appointed