| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GAS VEHICLE ALLIANCE LIMITED | — | Dissolved | 23/05/2026 – 31/12/2019 |
| Officer | GAS ALLIANCE SOLUTIONS HOLDINGS LIMITED | — | Dissolved | 23/05/2026 – 31/12/2019 |
31/12/2019
resigned
01/07/2011
appointed
24/06/2011
appointed