Leo Mittelholzer, Switzerland, Bäch SZ (Freienbach), male

Frischbeton AG Gebenstorf in Liq.Deleted

Position: chairperson of the board + liquidator

Authority: Einzelunterschrift als Liquidator

Stiftung für angewandte Forschung im BetonbauDeleted

Position: member

Authority: without signing authority

Stamm Immobilien AGDeleted

Position: chairperson of the board

Authority: joint signing authority (any two to sign)

Stamm Holding AGDeleted

Position: member of the board

Authority: joint signing authority (any two to sign)

Leo Mittelholzer