| Rôle | Entreprise | Pays | Statut | Plage de dates |
|---|---|---|---|---|
| Fonctionnaire | THINK RENEWABLE ENERGY LIMITED | — | Dissous | 18/05/2026 – 31/05/2015 |
| Fonctionnaire | FREE BIOMASS SOLUTIONS LIMITED | — | Dissous | 14/05/2026 – 29/05/2015 |
| Fonctionnaire | FREE BIOMASS SOLUTIONS LIMITED | — | Dissous | 14/05/2026 – 25/05/2015 |
| Fonctionnaire | US ENERGY SOLUTIONS LIMITED | 🇬🇧United Kingdom | Dissous | 16/05/2026 – 01/07/2013 |
31/05/2015
resigned
29/05/2015
resigned
12/02/2013
appointed