Ernst Winkler, Switzerland, Erlenbach ZH, M

sia Abrasives Holding AGDeleted

Position: president

Authority: joint signing authority (any two to sign)

Hotel Airport AGDeleted

Position: chairperson of the board

Authority: joint signing authority (any two to sign)

Hotel Storchen AGActive

Position: chairperson of the board

Authority: joint signing authority (any two to sign)

Stiftung OBH, Personalvorsorgestiftung der Oerlikon-Bührle Holding AGDeleted

Position: vice-chairperson of the foundation board

Authority: joint signing authority (any two to sign)

Ernst Winkler