Walter Althaus, Switzerland, Gwatt, male, Euböolith S.A.

Euböolith S.A.Deleted

Position: adm.

Authority: signature individuelle

CASA - Genossenschaft des Baumeisterverbandes Bern in LiquidationDeleted

Position: president + liquidator

Authority: joint signing authority (any two to sign)

Weiss & Appetito AG GümligenDeleted

Position: vicepresident

Authority: individual signing authority

Weiss + Appetito AG IttigenDeleted

Position: vicepresident

Authority: individual signing authority

Walter Althaus