Jean-Claude Wyssmüller

citizen of La Chaux-de-Fonds, La Chaux-de-Fonds

Commercial register

JCW Holding Sàrl

Managing director · Partner · sole signature · La Chaux-de-Fonds

since Sep 17, 2009
Fiduciaire Sagest S.A.

Member of the board of directors · sole signature · La Chaux-de-Fonds

since Jul 6, 2004
Fresh Water Sàrl

Chair of the executive board · Partner · sole signature · La Chaux-de-Fonds

until Oct 1, 2021

Managing director · Partner · sole signature

until Dec 21, 2009
SHG S.A.

Member of the board of directors · joint signature by two · La Chaux-de-Fonds

until Sep 6, 2021
Calame et Cie S.A.

Secretary of the board of directors · joint signature by two · La Chaux-de-Fonds

until Sep 2, 2010