Johann Christoph Wittwer
citizen of Trub, Muntelier
Commercial register
Member of the board of directors · joint signature by two · Wald (BE)
Vice-chair of the board of directors · joint signature by two · Muri bei Bern
Member of the board of directors · joint signature by two · Muri bei Bern
Managing director · no signing authority · Gruyères
Chair of the board of directors · joint signature by two · Muri bei Bern
Chair of the board of directors · joint signature by two · Muri bei Bern
Chair of the board of directors · joint signature by two · Muri bei Bern