| Função | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Dirigente | ZUUZUU LIMITED | 🇬🇧United Kingdom | Ativa | 18/02/2026 – presente |
| Dirigente | SIGMA LEGAL SERVICES LIMITED | 🇬🇧United Kingdom | Dissolvida | 01/05/2026 – presente |
| Dirigente | SIGMA MATRIX LIMITED | 🇬🇧United Kingdom | Dissolvida | 01/05/2026 – presente |
| Dirigente | SIGMA INSURANCE SERVICES LTD | 🇬🇧United Kingdom | Dissolvida | 01/05/2026 – 31/12/2016 |
| Dirigente | AUDIOLOGICAL SUPPORT SERVICES LIMITED | — | Dissolvida | 19/05/2026 – 06/06/2014 |
| Dirigente | TEMPERED ASSET MANAGEMENT LIMITED | 🇬🇧United Kingdom | Dissolvida | 16/05/2026 – presente |
| Dirigente | ASTON RISK MANAGEMENT LIMITED | 🇬🇧United Kingdom | Ativa | 13/01/2026 – presente |
19/09/2018
appointed
31/12/2016
resigned
21/02/2012
appointed