Dr. Leo Friberg, Switzerland, Chur, M

Turmont AG in LiquidationDeleted

Position: member of the board

Authority: joint signing authority (any two to sign)

Repower Holding Surselva AGDeleted

Position: vice-chairperson of the board

Authority: joint signing authority (any two to sign)

Personalfürsorgestiftung der Elektrizitätswerk Bündner Oberland AGDeleted

Position: chairperson of the foundation board

Authority: joint signing authority (any two to sign)

Dr. Leo Friberg