Sylvia Viecenz, Switzerland, Oberwil BL, F

Via Mat Holding AGActive

Position: member of the board

Authority: joint signing authority (any two to sign)

Tuanogra AG in Liq.Deleted

Position: member of the board

Authority: joint signing authority (any two to sign)

Via Mat Anlagen AGDeleted

Position: member of the board

Authority: joint signing authority (any two to sign)

Personalfürsorgestiftung der Firma Baumann & Schaufelberger AG in LiquidationDeleted

Position: chairperson of the foundation board

Authority: individual signing authority

Sylvia Viecenz