Contact us if you want more, or more specific information, or if you have any request.

E-mail and phone H.M. Janssen or
+31 (0)40 247 3211 R.M. Versteegen
+31 (0)40 247 3254


The company is stationed at the campus of the Eindhoven University of Technology (TU/e) in the chemistry ST-building (also called Helix-building).


Visiting address and address for shipment of packages

H.M. Janssen
Helix – Room STW 4.26
Den Dolech
5612 AZ Eindhoven
The Netherlands

Postal address 

SyMO-Chem  –  STW 4.26
P.O. Box 513
5600 MB  Eindhoven
The Netherlands