# Mr Heinrich Erhard Umschlag

## Details

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



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [Blackwater International Ltd](/company/12229442) | significant-influence-or-control, significant-influence-or-control-as-firm | 11 Aug 2022 | 18 Aug 2023 |