Heinz Richner

Member of the foundation board · joint signature by two · Sion

Member of the board of directors · Liquidator · sole signature · Pratteln

Member of the board of directors · sole signature

Chair of the board of directors · sole signature

Managing director · sole signature · Melchnau

Partner · no signing authority · Melchnau

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

Vizedirektor · joint signature by two · Aarburg