Heinrich Keller, Switzerland, Chur, M, Barit Baubedarf AG

Barit Baubedarf AGActive

Position: member of the board

Authority: joint signing authority (any two to sign)

ACIMA AG für Chemische IndustrieDeleted

Position: member of the board

Authority: joint signing authority (any two to sign)

Bergbahnen Piz Mundaun AGActive

Position: member of the board

Authority: joint signing authority (any two to sign)

Heinrich Keller