Yann Bannwart
citizen of Schwarzenberg, Grimisuat
Commercial register
Vice-chair of the board of directors · sole signature · Ayent
since Oct 6, 2026Vice-chair of the board of directors · sole signature · Ayent
Vice-chair of the board of directors · sole signature
until Oct 6, 2026Member of the board of directors · joint signature by two
until May 18, 2022