# Dr Christopher John Tierney

## Details

- **Born:** 1/1971
- **Nationality:** British
- **Appointments:** 0 (0 active)
- **Control:** 2 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [Atenta Ltd](/company/12023160) | ownership-of-shares-25-to-50-percent | 29 May 2019 |  |
| [Archetype Ltd](/company/11998899) | ownership-of-shares-75-to-100-percent | 16 May 2019 |  |