It also Distributieweghas a 'back'. If you are at the operating units with the yellow doors, you should drive around them for a while. Because it is a one-way street, you can do so (in the extension of the Laan van Ruyven) via the entrance along Emerald Financiele Diensten. At the back you'll find Umecom about halfway, at number 50.
You can pick up or visit (by appointment) Monday to Friday between 11:00 - 19:00 or Saturday between 11:00 - 17:00. We sell 90% through the internet and our network. Often people browse around during a visit, but we don't have a traditional shop with permanent staff at those times. Best to coordinate your visit with us.