Josef Sieber
ActiveNationality: Switzerland
Residence: Diepoldsau
Place of origin: Widnau
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Current Positions
SF Wintergärten J. SieberDeleted
Position: owner
Authority: individual signing authority
SeSi Technik GmbHActive
Position: member and chairperson of the management board
Authority: individual signing authority
Katholische Pfarrkirchenstiftung Egg/ZHActive
Position: member of the foundation board
Authority: joint signing authority (any two to sign)