# Alexander Haupt

## Details

- **Born:** 3/1988
- **Nationality:** Swiss
- **Appointments:** 0 (0 active)
- **Control:** 2 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [Arq&P Consult Ltd](/company/06369279) | significant-influence-or-control | 22 Sep 2025 |  |
| [Big Grandma Energy Ltd](/company/16117717) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 4 Dec 2024 |  |