GfK Switzerland Hergiswil (headquarters)

RZH

Head office

GfK Switzerland Panelforschung (panel research)
Obermattweg 9
CH-6052 Hergiswil

RZH
Haus GfM

Survey research

GfK Switzerland Umfrageforschung (survey research)
Obermattweg 6
CH-6052 Hergiswil

Haus GfM
Haus Tebrag

Telephone laboratory

GfK Switzerland Telefonlabor (telephone laboratory)
Obermattweg 12
CH-6052 Hergiswil

Haus Tebrag
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GfK Switzerland

Signet GfK Headquarters
+41 (0)41 632 91 11
info.ch@gfk.com

Survey research

Rosemarie Achermann Rosemarie Achermann
+41 (0)41 632 95 18
rosmarie.achermann@gfk.com

Media research

Malgorzata Auf der Maur Malgorzata Auf der Maur
+41 (0)41 632 93 02
malgorzata.aufdermaur@gfk.com

Telephone laboratory

Signet GfK Headquarters
+41 (0)41 632 91 11
info.ch@gfk.com