Decision-makers
Ken Tschanz
Status: active From Sigriswil, in Les Bois
President
individual signing authority
to:present
from:2026-06-24
Cheryl Sarah Donzé-Tschanz
Status: active From Sigriswil, in Malleray (Valbirse)
Member of the board of directors
individual signing authority
to:present
from:2026-06-24
