| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PIPESTONE INVESTMENTS UK LIMITED | — | Dissolved | 17/05/2026 – 31/07/2016 |
| Officer | AIR SYSTEM COMPONENTS INVESTMENTS CHINA LIMITED | 🇬🇧Regno Unito | Dissolved | 04/06/2026 – 31/07/2016 |
| Officer | AIR DIFFUSION LIMITED | 🇬🇧Regno Unito | Active | 10/12/2025 – 31/07/2016 |
| Officer | SWEGON AIR MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 09/02/2026 – 31/07/2016 |
31/07/2016
resigned
01/10/2014
appointed
20/08/2014
appointed