Angelo De Berti, Switzerland, Zug, M

De Berti Engineering AG in LiquidationDeleted

Position: president

Authority: individual signing authority

Integralplan AG in LiquidationDeleted

Position: member

Authority: joint signing authority (any two to sign)

Meichtry & Widmer Bauingenieure AG ZugActive

Position: member of the board

Authority: individual signing authority

Angelo De Berti