# Mr Mark O'Brien

## Details

- **Born:** 2/1987
- **Nationality:** Irish
- **Appointments:** 0 (0 active)
- **Control:** 2 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [535 Websites Ltd](/company/NI730269) | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 9 Jun 2025 |  |
| [Maniac Competitions Ltd](/company/NI729879) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 28 May 2025 |  |