We’re here for you—reach out for expert, personalised guidance

Explore our network of locations across Europe—each one a hub of knowledge, service and chemical expertise. Wherever you find us, you’ll find a dedicated team ready to support your business with tailored solutions and a passion for chemistry that drives everything we do.

German entities

OQEMA Contract GmbH

OQEMA Process GmbH

OQEMIQS GmbH

Claus Nitsche & Sohn GmbH

OQEMA Contract logo
OQEMA Contract logo

Essener Str. 4

71332 Waiblingen

Germany

oqema-contract.com/de

OQ Process.png
OQ Process.png

Werner-von-Siemens-Strasse 7

68649 Groß-Rohrheim

Germany

OQEMIQS.png
OQEMIQS.png

In den Seewiesen 10

67480 Edenkoben

Germany

oqemiqs.com

Nitsche.png
Nitsche.png

Billbrookdeich 122

22113 Hamburg

Germany

nitsche.hamburg

German entities

OQEMA Contract GmbH

OQEMA Contract logo
OQEMA Contract logo

Essener Str. 4

71332 Waiblingen

Germany

oqema-contract.com/de

OQEMA Process GmbH

OQ Process.png
OQ Process.png

Werner-von-Siemens-Strasse 7

68649 Groß-Rohrheim

Germany

OQEMIQS GmbH

OQEMIQS.png
OQEMIQS.png

In den Seewiesen 10

67480 Edenkoben

Germany

oqemiqs.com

Claus Nitsche & Sohn GmbH

Nitsche.png
Nitsche.png

Billbrookdeich 122

22113 Hamburg

Germany

nitsche.hamburg