Stefan Kummer
Active
Nationality: Switzerland
Residence: Münchenbuchsee
Place of origin: Krattigen
Current Positions
Haco Innovation Lab GmbHActive
Position: member of the management board
Authority: joint signing authority (any two to sign)
GAUTSCHI SPEZIALITÄTEN AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
HACO Holding AGActive
Position: N/A
Authority: joint signing authority (any two to sign)
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SOGC Notifications
| No. | Journal No. | Journal date | SOGC date | Page / ID |
|---|---|---|---|---|
| 1 | 19669 | 2025-11-10 | 2025-11-13 | 1006483529 |
| 2 | 21725 | 2024-12-13 | 2024-12-18 | 1006208292 |
| 3 | 18147 | 2024-10-22 | 2024-10-25 | 1006162777 |