| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | TOWERINPUT GROUP LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | TOWERINPUT RAIL SUPPLIES LIMITED | — | Dissolved | 06/01/2026 – present |
| Officer | — | — | Active | 06/01/2026 – 15/11/2011 |
| Officer | CFC 0085 LIMITED | — | Dissolved | 06/01/2026 – present |
| Officer | SOUTH STAFFS RAIL SUPPLIES LIMITED | 🇬🇧Regno Unito | Dissolved | 06/01/2026 – 26/06/2014 |
| Officer | TOWERINPUT GROUP LIMITED | 🇬🇧Regno Unito | Active | 06/01/2026 – present |
| Officer | — | — | Active | 06/01/2026 – 21/11/2013 |
| Officer | HUBER + SUHNER PHOENIX DYNAMICS LIMITED | 🇬🇧Regno Unito | Active | 06/01/2026 – 23/02/2010 |
| Officer | — | — | Active | 06/01/2026 – 18/08/2005 |
| Officer | — | — | Active | 06/01/2026 – 16/12/2010 |
| Officer | — | — | Active | 06/01/2026 – 01/09/2003 |
| Officer | — | — | Active | 06/01/2026 – 01/09/2003 |
| Officer | — | — | Active | 06/01/2026 – 01/09/2003 |
| Officer | — | — | Active | 06/01/2026 – 01/09/2003 |
28/11/2025
appointed
26/06/2014
resigned
17/11/1999
appointed