The first OPC Unified Architecture Book, written by Wolfgang Mahnke, Stefan-Helmut Leitner and Matthias Damm one of the co-founders of ascolab.



ascolab's main office in located in An der Kaufleite 34, 90562 Kalchreuth, Germany

Directions to ascolab

Geographical Coordinates

11° 9'12.61"E

Route Planner (Google)

You can reach us by car, by train and by plane.

By Car:

Leave the A3 at exit Nürnberg-Nord and follow the B2 in direction Gräfenberg. Then turn left at the traffic lights in Großgeschaidt and follow the road to Kalchreuth. An der Kaufleite is the first road on the left after the town sign. Follow the road until you reach the turning area and take the access road on the right. Our office building is on the left-hand side.

By Train:

From Nuremberg main station, it’s probably the best to take a taxi, because our office is about a twenty minutes walk from Kalchreuth railway station.

By Plane:

From Nuremberg Airport, take a taxi. From Franfurt Airport, there are direct connections to Nuremberg main railway station, then you can take a taxi (see above). From Munich airport, we recommend renting a car (about one and a half hour drive).


  • Zum Roten Ochsen; single room from 68 €; double room from 90 € (price may be different)
  • Landgasthof Meisel; single room from 30 €, double room from 50 € (price may be different)