| Função | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Dirigente | KINGMOOR TECHNICAL HOLDINGS LIMITED | — | Dissolvida | 03/06/2026 – presente |
| Dirigente | ALS UK (HOLDINGS) LIMITED | — | Ativa | 14/05/2026 – 21/06/2017 |
| Dirigente | LABAP LIMITED | — | Dissolvida | 12/06/2026 – presente |
| Dirigente | HYPERGRAPH LABORATORY SUPPLIES LIMITED | — | Dissolvida | 13/06/2026 – 20/07/2017 |
| Dirigente | CBL FINANCE (HOLDINGS) UK LIMITED | — | Dissolvida | 21/05/2026 – 21/06/2017 |
| Dirigente | CBL FINANCE (UK) LIMITED | — | Dissolvida | 21/05/2026 – 21/06/2017 |
| Dirigente | STEWART HOLDINGS MANAGEMENT LIMITED | — | Ativa | 11/06/2026 – 21/06/2017 |
| Dirigente | ALS HOLDINGS GROUP LIMITED | — | Ativa | 11/06/2026 – 21/06/2017 |
| Dirigente | STEWART ASSAYERS LIMITED | — | Dissolvida | 01/06/2026 – presente |
| Dirigente | STEWART GROUP EMPLOYEE SHARE SCHEME LIMITED | — | Dissolvida | 06/06/2026 – presente |
| Dirigente | ALS INSPECTION UK LIMITED | 🇬🇧United Kingdom | Ativa | 09/04/2026 – 17/05/2017 |
| Dirigente | ALS GROUP ASSAYERS LIMITED | — | Ativa | 01/06/2026 – 21/06/2017 |
| Dirigente | ALS TESTING SERVICES (UK) LIMITED | — | Ativa | 22/05/2026 – 21/06/2017 |
20/07/2017
resigned
21/06/2017
resigned
18/07/2011
appointed