Environment | Certification | Sustainability

As a circular economy company, we make a significant contribution to resource conservation and CO₂ reduction. We act sustainably and protect the resources of the environment and our customers.

Compliance with all legal requirements and environmental standards is a matter of course for us and forms the basis of all our actions and business activities.

We are certified as a specialist waste management company pursuant to Section 56 of the German Circular Economy Act (KrWG) in accordance with the Waste Management Specialist Companies Ordinance (EfBV) and are accredited as a recycler under EuCertPlast.

Through our ISO 9001:2015 quality management system, all processes and product quality standards are clearly defined and operational procedures are established. All monitoring-relevant areas are also mapped, controlled, and continuously reviewed within this system.
We take responsibility and pursue a sustainable corporate management approach—for our employees, our customers, and our long-term business future.

With our QSP certificate 2200301 (in accordance with the GGBG), our plastics may be used as molding compounds for the production of dangerous goods transport packaging.

EfB-Certificate

This certificate is valid for both operating sites, Osnabrück and Hilter, until May 3, 2027.
Download certificate for Hilter and Osnabrück

ISO 9001

This certificate is valid for both operating sites, Osnabrück and Hilter, until 27.11.2026
Download certificate

RecyClass

ISCC Plus Certificate

QSP-Certificate

This certificate is valid until 30.04.2026
Download certificate

VerpackG-Certificate

This certificate is valid until 30.04.2027
Download certificate for Osnabrück
Download certificate for Hilter

Contact

GRANNEX GmbH & Co. KG

Dornierstraße 11
D-49090 Osnabrück

Tel.: 0541-77040-0
Fax: 0541-77040-78

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