| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TRUSTACH LIMITED | 🇬🇧United Kingdom | Active | 02/05/2026 – present |
| Officer | MRBL LIMITED | 🇬🇧United Kingdom | Active | 18/05/2026 – 08/06/2015 |
| Officer | KIER FINANCE LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 20/05/2026 – 08/06/2015 |
| Officer | KIER HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 12/06/2026 – 08/06/2015 |
| Officer | KIER FINANCE & TREASURY HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 20/05/2026 – 08/06/2015 |
| Officer | MOUCHEL GROUP PLC | 🇬🇧United Kingdom | Dissolved | 03/02/2026 – present |
| Officer | EXOVA TREASURY LIMITED | 🇬🇧United Kingdom | Active | 03/06/2026 – 04/03/2011 |
| Officer | EXOVA TOPCO LIMITED | — | Dissolved | 02/06/2026 – 04/03/2011 |
| Officer | EXOVA HOLDINGS LIMITED | — | Dissolved | 03/06/2026 – 04/03/2011 |
| Officer | ELEMENT MATERIALS TECHNOLOGY (MEXICO) LTD. | 🇬🇧United Kingdom | Active | 06/06/2026 – 04/03/2011 |
12/06/2026
Scotland → United Kingdom
02/06/2026
United Kingdom → Scotland
17/10/2008
appointed