The Pearson VUE Test Center has candidates coming from all over Northern Europe to take different tests, including GMAT.
Make sure to book well in advance. The Test Center in Gothenburg has eight (8) places, and is normally open on Fridays. You make the reservation through www.mba.com.
Visiting Address: Drakegatan 5
Phone: (+46) (0)31 786 5202
More information about GMAT and GRE General Test and how it is used in the admissions- and selection process can be found here.