Hansjörg Tschannen
ActiveNationality: Switzerland
Residence: Ittigen
Place of origin: Wohlen bei Bern
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Current Positions
Tschannen & Schaller, Heizungen und Sanitäre InstallationenDeleted
Position: partner
Authority: individual signing authority
TS Tschannen AGActive
Position: member of the board
Authority: individual signing authority
Hansruedi Bönzli Bestattungen AGActive
Position: general manager
Authority: joint signing authority (any two to sign)