| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | THE BRYCE FAMILY COMPANY | 🇬🇧Regno Unito | Active | 29/09/2025 – present |
| Person with significant control | TFR WEATHERPROOFING LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | TOTAL ENVELOPE ASSET MANAGEMENT (TEAM) LTD | 🇬🇧Regno Unito | Active | 21/06/2024 – 02/03/2021 |
| Person with significant control | GROUP TOPEK HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – 10/10/2023 |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Officer | THE SINGLE PLY ROOFING ASSOCIATION | 🇬🇧Regno Unito | Active | 10/04/2026 – 11/03/2015 |
| Officer | GROUP TOPEK HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 16/02/2026 – present |
| Officer | TOPEK LIMITED | 🇬🇧Regno Unito | Active | 05/01/2026 – present |
01/10/2025
United Kingdom → Scotland
29/09/2025
Scotland → United Kingdom
30/08/2012
appointed