Contact details
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Headquater
Yumpu
Gewerbestrasse 3
9444 Diepoldsau
Switzerland
Tel.: +41 (0) 71 588 01 26
Browse the Yumpu online support:
⇒ Visit the Yumpu.com Support Site for quick answers, tutorials, and in-depth technical articles
⇒ Visit the Yumpu.com Support Site to open a new ticket get help from Yumpu’s friendly support team
Mon-Fri: 9:00-12:00 & 13:30-17:00 GMT+1