# Mr Guillaume Nicolas Jose Kieffer

## Details

- **Born:** 7/1978
- **Nationality:** British
- **Appointments:** 0 (0 active)
- **Control:** 4 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [Qubark Ltd](/company/09114738) | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 3 Jul 2016 | 9 Jul 2018 |
| [Deepcore Ltd](/company/12081865) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 20 Aug 2021 | 18 Oct 2021 |
| [Eumlet Ltd](/company/13692634) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 20 Oct 2021 | 2 Jul 2024 |
| [Qubark Ltd](/company/09114738) | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 |  |