Heinz Trösch

Delegate of the board of directors · sole signature · Roggwil (BE)

Member of the board of directors · joint signature by two · Roggwil (BE)

Member of the board of directors · joint signature by two · Wyssachen

Chair of the board of directors · joint signature by two · Melchnau

Director · joint signature by two · Huttwil

Vice-chair of the board of directors · joint signature by two · Bern

Vice-chair of the board of directors · Delegate of the board of directors · joint signature by two · Melchnau

joint procuration by two · Trimbach

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

Vice-chair of the board of directors · joint signature by two · Melchnau

Member of the board of directors · joint signature by two · Melchnau