Dr. Frei, Switzerland, Seuzach, M, Schneider Dämmtechnik AG

Schneider Dämmtechnik AGDeleted

Position: managing member of the board

Authority: joint signing authority (any two to sign)

Schneider Dämmtechnik AGDeleted

Position: delegate

Authority: joint signing authority (any two to sign)

Marthaler-StiftungDeleted

Position: member of the foundation board

Authority: joint signing authority (any two to sign)

Marthaler Holding AG in LiquidationDeleted

Position: N/A

Authority: joint signing authority (any two to sign)

Dr. Frei