Jack Patrick Gilbert Bader

citizen of Holderbank (SO), Jouxtens-Mézery

Commercial register

Helvetia Recycling SA

joint procuration by two · Avry

since Oct 28, 2026
Met-Fer SA

Member of the board of directors · sole signature · Delémont

since Dec 10, 2025
Zwahlen et Mayr S.A.

Chair of the board of directors · sole signature · Aigle

Chair of the board of directors · joint signature by two

until Aug 28, 2026