Lukas Grüninger

Chair of the executive board · joint signature by two · Winterthur

Member of the board of directors · sole signature · Winterthur

joint signature by two · Lindau

Chair of the executive board · joint signature by two · Zug

Chair of the executive board · sole signature · Lindau

Managing director · joint signature by two · Lindau

Chair of the executive board · joint signature by two · Lindau

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

Managing director · sole signature · Schaffhausen