| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | NESCIT CEDERE LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | MAMMOTH HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 01/09/2023 |
| Person with significant control | SWITCH GAS AND ELECTRIC LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | PITREAVIE CASTLE LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | SPIRAL 4 LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 01/02/2022 |
| Person with significant control | EX NIHILO NIHIL FIT LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 12/12/2022 |
| Person with significant control | SWITCH BUSINESS GROUP LTD | — | Active | 18/06/2024 – 26/09/2022 |
| Person with significant control | ARMAMENTARIUM LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | OAKWOOD HALL LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | HYDROLOGY SUPPLIER LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | MORS VINCIT OMNIA LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | GREEN ENERGY CONSULTING LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 20/10/2021 |
| Person with significant control | GREEN JOURNEY LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 20/10/2021 |
| Person with significant control | THEENERGYHUB.CO.UK LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – 20/10/2021 |
| Person with significant control | PING HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | FULMINARE LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | DOCENDO DISCIMUS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | TIDE & TIME LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | GREEN SUPPLIER BUSINESS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | SWITCH BUSINESS GAS AND POWER LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – 13/04/2024 |
| Person with significant control | ENERGY CLAIMS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | BSGE CO LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | HYDROLOGY SUPPLY LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | FORMER CORONERS COURT LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | GREEN SUPPLIER LIMITED | — | Liquidation | 18/06/2024 – present |
| Person with significant control | HUMPTY DUMPTY LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | THOMAS JAMES INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | BUSINESS SWITCH GAS AND ELECTRIC LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | QUANTUM ANALYSIS ENERGY LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | FUELQ LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – 05/11/2019 |
| Person with significant control | ORANGUTANS MARKETING LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 20/10/2021 |
| Person with significant control | GEC SOLUTIONS LIMITED | — | Liquidation | 18/06/2024 – present |
| Person with significant control | SWITCH GAS AND ELECTRIC ONLINE LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
19/06/2024
United Kingdom → Scotland
13/04/2024
resigned
06/04/2016
appointed