| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CLEARAIR LIMITED | — | Active | 08/06/2026 – 01/04/2013 |
| Officer | CLEANAIR SYSTEMS LIMITED | — | Active | 05/06/2026 – 01/04/2013 |
| Officer | INVENTAIR LIMITED | 🇬🇧Regno Unito | Active | 09/01/2026 – 01/04/2013 |
01/04/2013
resigned
01/03/2008
appointed
01/01/2001
appointed