Michael Helbling
- Born
- 4/1983
- Nationality
- Swiss
- Appointments
- 0 (0 active)
- Control
- 1 holding
Control
| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| Quant Sigma Limited | Ownership Of Shares 25 To 50 Percent | 21 Oct 2021 | 13 Dec 2022 |
| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| Quant Sigma Limited | Ownership Of Shares 25 To 50 Percent | 21 Oct 2021 | 13 Dec 2022 |