Christian Hotz, Switzerland, Stallikon, M

GAM Capital Management (Switzerland) AGDeleted

Position: member of the board

Authority: joint signing authority (any two to sign)

Global Asset Management Ltd, Hamilton (Bermuda), Zurich BranchDeleted

Position: N/A

Authority: joint signing authority (any two to sign)

PROVIDA Consulting AGDeleted

Position: N/A

Authority: limited signing authority (individual)

Christian Hotz