| Função | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Dirigente | NORTON ENVIRONMENTAL SERVICES LIMITED | — | Dissolvida | 10/06/2026 – presente |
| Dirigente | FLUIDAIR LIMITED | 🇬🇧United Kingdom | Ativa | 01/06/2026 – 29/11/2021 |
| Dirigente | MID-TECH SERVICES LIMITED | 🇬🇧United Kingdom | Ativa | 02/06/2026 – 23/08/2018 |
| Dirigente | NORTON ENVIRONMENTAL SERVICES LIMITED | — | Dissolvida | 10/06/2026 – presente |
| Dirigente | COLDLINE SERVICES LIMITED | — | Dissolvida | 12/06/2026 – presente |
| Dirigente | THAMES COMPRESSED AIR SERVICES LIMITED | — | Ativa | 12/06/2026 – 29/09/2021 |
| Dirigente | TFG (GROUP) LIMITED | — | Ativa | 12/06/2026 – 29/09/2021 |
29/11/2021
resigned
29/09/2021
resigned
20/07/2006
appointed