Berne

KÖLLA AG
Worbstrasse 170
CH - 3073 Gümligen

Management/ Administration:
Phonel: +41-31-359 29 59
Fax: +41-31-359 29 60
Procurement/Sales Dept.:
Phone: +41-31-359 29 29
Fax: +41-31-359 29 30
E-mail: bern@koella.com