| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TENSOR TIME AND ENERGY LLP | 🇬🇧Regno Unito | Active | 28/01/2026 – present |
| Officer | ENERGY SOFTWARE DEVELOPEMENT LLP | 🇬🇧Regno Unito | Proposal to strike off | 28/01/2026 – 01/03/2016 |
| Officer | ELEVENTH2018 LLP | 🇬🇧Regno Unito | Active | 28/01/2026 – present |
01/03/2016
resigned
03/05/2011
appointed
18/02/2004
appointed