| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BPM FIRE LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – present |
| Officer | WAGM LTD | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | EVERSTRIDE LTD | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | TRAK HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – present |
| Person with significant control | S4 INTERIORS LIMITED | 🇬🇧Regno Unito | Dissolved | 23/06/2024 – present |
| Officer | S4 INTERIORS LIMITED | 🇬🇧Regno Unito | Dissolved | 07/04/2026 – present |
| Officer | VENSYN GROUP LIMITED | — | Active | 26/05/2026 – present |
| Person with significant control | MARK WARREN SOLUTIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Officer | MARK WARREN SOLUTIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 20/04/2026 – present |
| Person with significant control | WARREN CONSULTANCY SERVICES LIMITED | — | Dissolved | 21/06/2024 – present |
| Officer | LT BUILD HOLDINGS LIMITED | — | Dissolved | 24/04/2026 – present |
| Person with significant control | BPM PROJECT MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 21/06/2024 – present |
| Person with significant control | BPM PROJECT MANAGEMENT (QUARTET HOMES) LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | LT BUILD LIMITED | 🇬🇧Regno Unito | Active | 21/06/2024 – 13/04/2018 |
| Officer | SOUTHBANK LIVING LIMITED | 🇬🇧Regno Unito | Dissolved | 01/05/2026 – present |
| Officer | LT BUILD LIMITED | 🇬🇧Regno Unito | Active | 05/05/2026 – 13/04/2018 |
| Officer | WARREN CONSULTANCY SERVICES LIMITED | — | Dissolved | 04/03/2026 – present |
| Officer | QUARTET HOMES 2 LIMITED | — | Dissolved | 12/06/2026 – present |
| Officer | MARK WARREN LIMITED | — | Dissolved | 12/06/2026 – present |
| Officer | BPM PROJECT MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 28/04/2026 – present |
| Officer | BPM PROJECT MANAGEMENT (QUARTET HOMES) LIMITED | 🇬🇧Regno Unito | Active | 23/02/2026 – present |
12/06/2026
United Kingdom → England
05/06/2026
England → United Kingdom
07/03/2002
appointed