Dr. Rothschild, Switzerland, Zürich, male

Bariva AG in LiquidationDeleted

Position: member of the board

Authority: without signing authority

Fesag AG in LiquidationDeleted

Position: member of the board

Authority: without signing authority

Chemicadron SA in LiquidationDeleted

Position: chairperson of the board

Authority: individual signing authority

Personalfürsorgestiftung der Firma Arzi Bank AGDeleted

Position: chairperson of the foundation board

Authority: joint signing authority (any two to sign)

Dr. Rothschild