Michel Claude Graber

Member of the foundation board · no signing authority · Vallon

Member of the foundation board · joint signature by two · Gruyères

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

membre du conseil · joint signature by two · Lucens

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

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

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

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

Chair of the board of directors · sole signature · Fribourg

Chair of the board of directors · sole signature · Fribourg