| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | COLAS RAIL HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 27/05/2026 – 19/05/2016 |
| Officer | R.I. SPECIALIST UNITS LIMITED | 🇬🇧United Kingdom | Dissolved | 05/02/2026 – 31/12/2004 |
| Officer | — | — | Active | 04/02/2026 – 31/12/2004 |
| Officer | — | — | Active | 04/02/2026 – 31/12/2004 |
19/05/2016
resigned
30/06/2014
appointed
01/07/1997
appointed