Yves Aeschbacher

Owner · sole signature · Riedholz

Chair of the board of directors · joint signature by two · Aarau

Managing director · sole signature · Studen (BE)

Chair of the board of directors · sole signature · Studen (BE)

Member of the board of directors · sole signature · Biel/Bienne

Member of the board of directors · joint signature by two

Member of the board of directors · no signing authority

Chair of the executive board · sole signature · Baar

Chair of the executive board · joint signature by two