Hans Rudolf Christen
citizen of Wynigen, Solothurn
Commercial register
Mitglied der Verwaltung · no signing authority · Zürich
Director · joint signature by two · Genève
Member of the board of directors · joint signature by two · Zürich
Chair of the board of directors · joint signature by two · Bern
Chair of the board of directors · joint signature by two · Zug
Vice-chair of the board of directors · joint signature by two · Luzern
joint signature by two · Bern
joint signature by two · Zug
Member of the board of directors · joint signature by two · Genève