Léonce Pralong

citizen of Chermignon et Evolène, Chermignon

Commercial register

Member of the board of directors · sole signature · Chermignon

until Dec 18, 2003

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

until May 1, 2002

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

until Jun 7, 2001