Roland C. Köfer, Switzerland, Hagendorn, male

aXentum asset management ag in LiquidationDeleted

Position: member of the board

Authority: individual signing authority

APAG Energy AGActive

Position: managing member of the board

Authority: joint signing authority (any two to sign)

N.E.G. Switzerland GmbHActive

Position: LLC member member of the executive board

Authority: without signing authority individual signing authority

Roland C. Köfer