Hans Rudolf Wyss
citizen of Wynigen, Brugg
Commercial register
Chair of the board of directors · joint signature by two · Schinznach-Bad
Chair of the foundation board · joint signature by two · Zürich
Chair of the foundation board · joint signature by two · Brugg
Member of the board of directors · joint signature by two · Zürich
Chair of the board of directors · sole signature · Richterswil
Member of the board of directors · joint signature by two · Brugg
Chair of the board of directors · joint signature by two · Richterswil
Member of the foundation board · joint signature by two · Brugg
joint signature by two · Zürich
Vice-chair of the board of directors · joint signature by two · Schinznach-Bad