Michael Zen-Ruffinen
citizen of Sion, Zermatt
Commercial register
Managing director · sole signature · Sion
Managing director · sole signature
until Mar 30, 2026Member of the board of directors · sole signature · Denges
until Mar 11, 2022Chair of the board of directors · joint signature by two · Blonay - Saint-Légier
until Jan 24, 2022