intefo ag / analogwizard
Bahnhofstrasse 23
3360 HERZOGENBUCHSEE (Switzerland)

Herzogenbuchsee is mid between Olten and Bern. Easy to come by train or car. Just 50 meters  to walk from the station to our lab.
The Lab is in the same building as the Raiffeisen Bank. Go to the side door and ring at intefo ag. To send by Post, use full address above.
Car park on the back side of the building.

By the way... we speak German, English and local Swissonian dialect but we are sorry  for our little French and Italian skills ;-)