# Dr Petra Stieber

## Details

- **Born:** 8/1954
- **Nationality:** German
- **Appointments:** 0 (0 active)
- **Control:** 1 holding



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [International Society Of Oncology And Biomarkers](/company/SC469359) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 17 Jan 2018 |