Certificates and Downloads of our Production Sites

Here you can download all certificates and documents of all our production sites:

 

Prefere Resins Holding GmbH, Germany

Policies & Governance
Code of Conduct for Suppliers of Prefere Resins Group
Code of Conduct
Prefere Human Rights Policy
Prefere Resins Environmental Policy 2026
Data Privacy Information Customer-Supplier 2025

Sustainability Reporting
Prefere Sustainability Report 2023-2024
Prefere Sustainability Report 2024-2025

Sustainability Assessments & Initiatives
EcoVadis Performance Report Prefere Resins Group

Prefere Resins Germany GmbH, Erkner, Germany

ISO 9001:2015 (EN)
ISO 14001:2015 (EN)
ISO 50001:2018 (EN)
ISO 50001:2018 (DE)
EMAS Registration (EN)
Updated Environmental Statement 2026 (only in German)
Information der Öffentlichkeit gemäß Störfall-Verordnung (only in German)

Prefere Paraform GmbH, Mainz, Germany

EN ISO 9001:2015 (EN)
EN ISO 14001:2015 (EN)
EN ISO 50001:2018 (EN)
Emergency Brochure (link)
General Terms of Sale - Prefere Paraform

Prefere Resins France SAS, Brebières, France

ISO 9001:2015 (EN)
ISO 14001:2015 (EN)

Prefere Resins UK Ltd., Aycliffe, UK

ISO 9001:2015 (ENG)
ISO 14001:2015 (ENG)
ISO 45001:2018 (ENG)
Modern Slavery and Human Trafficking Policy Statement
Information for local residents and businesses

Prefere Melamines LLC, Indian Orchard, USA

ISO 9001:2015 (EN)
General Terms of Sale - Prefere Melamines