# Matthew James Koster-Marcon

## Details

- **Born:** 5/1973
- **Nationality:** English
- **Appointments:** 0 (0 active)
- **Control:** 2 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [School-Home Support Service (UK)](/company/03991440) | significant-influence-or-control | 15 Apr 2026 |  |
| [School Explained Limited](/company/08400688) | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors | 15 Aug 2025 |  |