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Customer Service

BRIGITTE ROHNER

Kundenservice / Debitoren

brigitte.rohner@diwisa.ch

RITA WERMELINGER

Kundenservice

rita.wermelinger@diwisa.ch

BERNADETTE AFFENTRANGER

Kundenservice

bernadette.affentranger@diwisa.ch

ANDREA FELDER

Kundenservice

andrea.felder@diwisa.ch