Jürg Wälchli

joint signature by two · Zürich

Owner · sole signature · Langnau im Emmental

Owner · sole signature

Member of the board of directors · sole signature · Rüdtligen-Alchenflüh

Chair of the board of directors · sole signature

Member of the board of directors · joint signature by two

Chair of the foundation board · joint signature by two · Langnau im Emmental

Chair of the board of directors · joint signature by two

Vice-chair of the board of directors · joint signature by two

Member of the board of directors · joint signature by two · Köniz