Petra Sieber

Active
Location iconNationality: Switzerland
Location iconResidence: Horw
Location iconPlace of origin: Luzern

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Current Positions

City iconSipema Holding AGActive
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Position: member
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Authority: individual signing authority
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City iconSima Investment AGActive
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Position: member
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Authority: individual signing authority
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City iconLifa Verlag AG in LiquidationDeleted
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Position: president + liquidator
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Authority: individual signing authority
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