| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CALISEN IMPACT CHARITABLE TRUST | 🇬🇧United Kingdom | Active | 20/03/2026 – 03/09/2025 |
| Officer | MAPLE HOLDCO 1 LIMITED | 🇬🇧United Kingdom | Dissolved | 24/12/2025 – 31/12/2023 |
| Officer | MAPLE TOPCO LIMITED | 🇬🇧United Kingdom | Dissolved | 24/12/2025 – 31/12/2023 |
| Officer | MAPLECO3 LTD | 🇬🇧United Kingdom | Active | 10/04/2026 – 31/12/2023 |
| Officer | MAPLECO2 LTD | 🇬🇧United Kingdom | Dissolved | 17/04/2026 – 31/12/2023 |
| Officer | MAPLE HOLDCO 3 LIMITED | 🇬🇧United Kingdom | Dissolved | 24/12/2025 – 31/12/2023 |
| Officer | PLUG ME IN (HEAT) LIMITED | 🇬🇧United Kingdom | Active | 10/02/2026 – 31/12/2023 |
| Officer | UW HOME SERVICES LIMITED | 🇬🇧United Kingdom | Dissolved | 24/12/2025 – 31/12/2023 |
| Officer | CALISEN GROUP (HOLDINGS) LIMITED | 🇬🇧United Kingdom | Active | 10/02/2026 – 31/12/2023 |
| Officer | PLUG ME IN (INVESTMENTS) LIMITED | 🇬🇧United Kingdom | Active | 31/03/2026 – 31/12/2023 |
| Officer | PLUG ME IN LIMITED | 🇬🇧United Kingdom | Active | 31/03/2026 – 31/12/2023 |
| Officer | CALISEN SMART 360 LIMITED | 🇬🇧United Kingdom | Active | 31/03/2026 – 31/12/2023 |
| Officer | METER SERVE (HOLDCO 2) LIMITED | 🇬🇧United Kingdom | Active | 07/04/2026 – 31/12/2023 |
| Officer | METER FIT (NORTH WEST) LIMITED | 🇬🇧United Kingdom | Active | 26/01/2026 – 31/12/2023 |
| Officer | METER FIT 20 LIMITED | 🇬🇧United Kingdom | Active | 10/02/2026 – 31/12/2023 |
| Officer | CMS DORMANT COMPANY LIMITED | 🇬🇧United Kingdom | Active | 25/03/2026 – 31/12/2023 |
| Officer | METER FIT ASSETS LIMITED | 🇬🇧United Kingdom | Active | 14/01/2026 – 31/12/2023 |
| Officer | MSH DORMANT COMPANY LIMITED | 🇬🇧United Kingdom | Dissolved | 14/04/2026 – 31/12/2023 |
| Officer | CG2 DORMANT COMPANY LIMITED | 🇬🇧United Kingdom | Dissolved | 08/04/2026 – present |
| Officer | CALISEN METER FIT LIMITED | 🇬🇧United Kingdom | Active | 10/02/2026 – 31/12/2023 |
| Officer | METER FIT 10 LIMITED | 🇬🇧United Kingdom | Active | 10/02/2026 – 31/12/2023 |
| Officer | GPCH LIMITED | 🇬🇧United Kingdom | Dissolved | 19/01/2026 – 01/12/2013 |
| Officer | GRANITE FINANCE FUNDING 2 LIMITED | 🇬🇧United Kingdom | Dissolved | 19/01/2026 – 01/12/2013 |
| Officer | GRANITE MASTER ISSUER PLC | 🇬🇧United Kingdom | Dissolved | 19/01/2026 – 01/12/2013 |
| Officer | GRANITE FINANCE HOLDINGS LIMITED | 🇬🇧United Kingdom | Dissolved | 19/01/2026 – 01/12/2013 |
| Officer | BRADFORD & BINGLEY LIMITED | 🇬🇧United Kingdom | Liquidation | 23/12/2025 – 25/11/2013 |
| Officer | NRAM (NO.2) LIMITED | 🇬🇧United Kingdom | Active | 02/02/2026 – 30/07/2014 |
| Officer | NRAM HOMES LIMITED | 🇬🇧United Kingdom | Liquidation | 04/02/2026 – 25/11/2013 |
| Officer | MORTGAGE EXPRESS | 🇬🇧United Kingdom | Liquidation | 24/12/2025 – 25/11/2013 |
25/03/2026
United Kingdom → England
20/03/2026
England → United Kingdom
30/07/2014
resigned