O'BRIEN, Mark Andrew
- Born
- 9/1968
- Nationality
- Canadian
- Appointments
- 1 (1 active)
- Control
- 0 holdings
Appointments
| Company | Role | Appointed | Resigned |
|---|---|---|---|
| Ultramagnetic Research Limited | Director | 27 Oct 2025 | |
| Ranch.inc Ltd | Director | 28 Aug 2025 |
| Company | Role | Appointed | Resigned |
|---|---|---|---|
| Ultramagnetic Research Limited | Director | 27 Oct 2025 | |
| Ranch.inc Ltd | Director | 28 Aug 2025 |