Ruth Siegenthaler

Active
Location iconNationality: Switzerland
Location iconResidence: Seedorf (BE)
Location iconPlace of origin: Seedorf (BE)

Current Positions

City iconMYSTA Consulting GmbHActive
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Position: member of the management board
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Authority: joint signing authority (any two to sign)
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City iconMA-ST Holding GmbHActive
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Position: LLC member and chairperson of the management board
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Authority: individual signing authority
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SOGC Notifications
No.Journal No.Journal dateSOGC datePage / ID
1169852025-12-102025-12-151006513169
2154482025-11-112025-11-141006485280