Johann Ritz

Chair of the board of directors · sole signature · Grengiols

Vice-chair of the board of directors · joint signature by two · St. Niklaus

Chair of the board of directors · sole signature · Naters

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

Chair of the board of directors · sole signature · Brig-Glis

Chair of the executive board · sole signature · Naters

Chair of the board of directors · sole signature · Bellwald

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

Managing director · sole signature · Naters

einziges Mitglied · sole signature · Brig-Glis

Vice-chair of the board of directors · Secretary of the board of directors · joint signature by two · Brig-Glis