| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GLENMUCKLOCH RENEWABLE ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | GLENMUCKLOCH PUMPED STORAGE HYDRO LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | GLENMUCKLOCH HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | XELA ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | ORGANIC WASTE LOGISTICS 2 LTD | 🇬🇧Regno Unito | Dissolved | 19/03/2026 – present |
| Officer | HELLER ADVISORY LTD | — | Liquidation | 19/03/2026 – present |
| Officer | SUSTAINABLE ENERGY ADVISORS LTD | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | ORGANIC WASTE LOGISTICS LTD | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | TAMAR ENERGY DEVELOPMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | THE ANAEROBIC DIGESTION AND BIORESOURCES ASSOCIATION LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 14/09/2017 |
| Officer | TAMAR ORGANIC WASTE LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | ENVAR ORGANICS LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | TAMAR RENEWABLE POWER (ESSEX) LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | TAMAR RENEWABLE POWER (BASINGSTOKE) LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | TAMAR RENEWABLE POWER (HODDESDON) LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | TAMAR ENERGY (HERMES HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | TAMAR ENERGY OPERATING COMPANY (ONE) LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | TAMAR ENERGY (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 01/10/2015 |
| Officer | TAMAR ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 15/12/2015 |
| Officer | ASSEL VALLEY WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | WEST BROWNCASTLE WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | SPALDINGTON AIRFIELD WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | — | — | Active | 19/03/2026 – present |
| Officer | — | — | Active | 19/03/2026 – 29/12/2013 |
| Officer | — | — | Active | 19/03/2026 – 29/12/2013 |
| Officer | RENEWABLE UK ASSOCIATION | 🇬🇧Regno Unito | Active | 19/03/2026 – 27/05/2010 |
| Officer | — | — | Active | 19/03/2026 – present |
| Officer | — | — | Active | 19/03/2026 – 03/08/2009 |
| Officer | NESS WIND ENERGY LIMITED | — | Dissolved | 19/03/2026 – 29/12/2013 |
| Officer | BEAUMONT WIND ENERGY LIMITED | — | Dissolved | 19/03/2026 – 29/12/2013 |
| Officer | EARLSBURN MEZZANINE LIMITED | 🇬🇧Regno Unito | Liquidation | 19/03/2026 – 29/12/2013 |
| Officer | RENEWABLES FINANCE UK LIMITED | 🇬🇧Regno Unito | Liquidation | 19/03/2026 – 29/12/2013 |
| Officer | — | — | Active | 19/03/2026 – present |
| Officer | — | — | Active | 19/03/2026 – 31/05/2007 |
| Officer | KINGSBURN WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | FRUK HOLDINGS NO.1 LIMITED | 🇬🇧Regno Unito | Liquidation | 19/03/2026 – 29/12/2013 |
| Officer | NUTBERRY WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | CAMBRIAN WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | — | — | Active | 19/03/2026 – 29/12/2013 |
| Officer | — | — | Active | 19/03/2026 – present |
| Officer | BEN AKETIL WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | KILBRAUR WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | MILLENNIUM WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | EARLSBURN WIND ENERGY LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 29/12/2013 |
| Officer | RENANTIS UK LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 21/03/2012 |
| Officer | — | — | Active | 19/03/2026 – 31/07/2002 |
| Officer | — | — | Active | 19/03/2026 – 31/07/2002 |
| Officer | IPM ENERGY COMPANY (UK) LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 31/07/2002 |
| Officer | — | — | Active | 19/03/2026 – 31/07/2002 |
| Officer | FIRST HYDRO COMPANY | 🇬🇧Regno Unito | Active | 19/03/2026 – 31/07/2002 |
01/01/2026
appointed
25/06/2025
appointed
28/11/2013
appointed