Dr. Rudolf Kögler, Switzerland, Basel, M, 3CBM AG in Liq.

3CBM AG in Liq.Deleted

Position: member of the board

Authority: individual signing authority

7N Schweiz AG in LiquidationDeleted

Position: member of the board

Authority: individual signing authority

Biag Basilea Immobilien AGActive

Position: member of the board

Authority: individual signing authority

Lauer Membran Wassertechnik AGDeleted

Position: member of the board

Authority: joint signing authority (any two to sign)

Dr. Rudolf Kögler