We are specialized in serving Non-European manufacturers and formulators of chemicals as their ‘Only Representative’ under REACh. We also provide REACh services and consultancy to EU importers, manufacturers and industrial users of chemicals.

In February 2015, Sitmae REACH Services was purchased by Dr. Knoell Consult GmbH and continues as its Dutch affiliate under the name Knoell NL B.V. within the globally active knoell group. With a team of highly capable consultants with an in-depth knowledge of REACh and all its hidden complications, we offer the entire set of services necessary for your REACH compliance.


Knoell NL B.V.  in the Netherlands is located directly within the cluster around Wageningen University consisting of research institutes and companies from the nutrition and food sector. Inspired by "Silicon Valley", the region is known as the Dutch "Food Valley".

Dr. Michael Cleuvers Managing Director
+31 317 466800 send mail

The knoell network: worldwide experts

We offer a comprehensive, modular service portfolio based on the unique "Glocal Concept": worldwide industry sector know-how with experience in the key global markets – and local presence at your company. Discover the knoell network: