Bruno Lippuner

Chair of the board of directors · sole signature · Wohlen (AG)

Chair of the board of directors · sole signature · Wohlen (AG)

Managing director · sole signature · Erlenbach (ZH)

Member of the board of directors · sole signature · Reinach (BL)

Member of the board of directors · no signing authority · Zürich

joint signature by two · St. Gallen

Mitglied der Verwaltung · joint signature by two · Zürich