Hans Ulrich Bieri

Member of the board of directors · no signing authority · Corminboeuf

Delegate of the board of directors · sole signature · Corminboeuf

Member of the board of directors · sole signature · Corminboeuf

Secretary of the foundation board · joint signature by two · Val-de-Charmey

joint procuration by two · Villars-sur-Glâne

Member of the board of directors · no signing authority · Lostorf

Member of the board of directors · joint signature by two

Member of the board of directors · no signing authority · Lyss