| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SIMWOOD LIMITED | 🇬🇧United Kingdom | Active | 19/02/2026 – present |
| Officer | SIMWOOD FUTURES LIMITED | 🇬🇧United Kingdom | Active | 06/01/2026 – present |
| Officer | SIPCENTRIC LTD | 🇬🇧United Kingdom | Active | 26/05/2026 – present |
| Officer | SIMWOOD NETWORKS LIMITED | 🇬🇧United Kingdom | Active | 04/04/2026 – present |
| Officer | BIRCHILLS TELECOM LIMITED | 🇬🇧United Kingdom | Active | 04/06/2026 – present |
| Officer | ZONOVA TECHNOLOGIES LTD | 🇬🇧United Kingdom | Active | 24/03/2026 – present |
| Person with significant control | INTERNET EXCHANGE NEUTRALITY LTD | 🇬🇧United Kingdom | Dissolved | 24/06/2024 – present |
| Officer | INTERNET EXCHANGE NEUTRALITY LTD | 🇬🇧United Kingdom | Dissolved | 28/03/2026 – present |
| Officer | SOUTERSMITH LTD | 🇬🇧United Kingdom | Active | 05/01/2026 – present |
| Person with significant control | SOUTERSMITH LTD | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
| Officer | SIMWOOD GROUP PLC | 🇬🇧United Kingdom | Active | 03/05/2026 – present |
| Officer | SIMWOOD ESMS LIMITED | 🇬🇧United Kingdom | Active | 02/06/2026 – present |
| Officer | LONDON INTERNET EXCHANGE TRADING LIMITED | — | Active | 14/05/2026 – 31/12/2019 |
10/11/2025
appointed
09/07/2024
appointed
13/08/2013
appointed