Dr. Arnold Locher, Switzerland, Wiesenthal-Bergdietikon, M

Zimmerli Mineralwerk AGDeleted

Position: member of the board

Authority: joint signing authority (any two to sign)

Terrenia AG in LiquidationLiquidation

Position: member of the board

Authority: individual signing authority

Unterstützungsfonds der Compagnie Grainière SA DübendorfDeleted

Position: member of the foundation board

Authority: joint signing authority (any two to sign)

Dr. Arnold Locher