René Käppeli

citizen of Zürich, Solothurn

Commercial register

Regio Energie Solothurn

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

until May 2, 2018
Brainforce AG

Director · joint signature by two · Zürich

until May 18, 2001
Personalstiftung der Genossenschaft Hammer

Chair of the foundation board · joint signature by two · Zürich

until Aug 25, 1999