| Função | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Dirigente | ADDAX INTERNATIONAL LIMITED | 🇬🇧United Kingdom | Dissolvida | 13/06/2026 – 08/02/2020 |
| Dirigente | GRS ROADSTONE GROUP LIMITED | 🇬🇧United Kingdom | Ativa | 30/04/2026 – presente |
| Dirigente | D M JAMES SERVICES LTD | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | GRS ROADSTONE HOLDINGS LIMITED | 🇬🇧United Kingdom | Ativa | 23/04/2026 – presente |
| Dirigente | TARMAC HOLDINGS LIMITED | 🇬🇧United Kingdom | Ativa | 24/05/2026 – 31/07/2015 |
| Dirigente | LAFARGE UK PENSION TRUSTEES LIMITED | 🇬🇧United Kingdom | Ativa | 23/03/2026 – presente |
| Dirigente | CHAFFORD RESIDUAL PROPERTIES LIMITED | 🇬🇧United Kingdom | Ativa | 21/01/2026 – 11/11/2004 |
| Dirigente | HARLOW ASPHALT LIMITED | 🇬🇧United Kingdom | Dissolvida | 19/01/2026 – 16/01/2008 |
| Dirigente | BIFFA (ROXBY) LIMITED | 🇬🇧United Kingdom | Ativa | 05/01/2026 – presente |
| Dirigente | NORWASTE LIMITED | 🇬🇧United Kingdom | Ativa | 19/01/2026 – presente |
| Dirigente | GREATER MANCHESTER SITES LIMITED | 🇬🇧United Kingdom | Ativa | 27/03/2026 – presente |
24/05/2026
Wales → United Kingdom
30/04/2026
England → Wales
10/07/2002
appointed