Jürg Siegenthaler

Chair of the board of directors · joint signature by two · Le Grand-Saconnex

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

Chair of the board of directors · sole signature · Villigen

Chair of the board of directors · sole signature · Landquart

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

Mitglied und Aktuar · joint signature by two · Solothurn

joint signature by two · Zürich

Aktuar · joint signature by two · Landquart

Member of the board of directors · Aktuar · joint signature by two · Solothurn

Director · joint signature by two · Genève

Member of the board of directors · Secretary of the board of directors · joint signature by two · Bern