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Certifications

Gränges aims to have all production sites certified in accordance with ISO 14001 (environmental management), ISO 50001 (energy management), and ISO 45001 (safety management) standards as well as the sustainability standards provided by the Aluminium Stewardship Initiative. The company also has quality management systems in place, in line with the ISO 9001 and IATF 16949 standards.

The below table summarizes Gränges’ current certification status:
Certification standard Certified production facilities and offices
AEO Shanghai
ASI Chain of Custody Standard Finspång, Konin, Shanghai, Huntingdon, Salisbury, Newport, and Franklin (US corporate office)
ASI Performance Standard Finspång, Konin, Shanghai, Huntingdon, Salisbury, Newport, and Franklin (US corporate office)
IATF 16949 Finspång, Huntingdon, Konin, Shanghai
ISO 9001 Finspång, Huntingdon, Konin, Newport, Salisbury, Shanghai, St Avold
ISO 14001 Finspång, Konin, St Avold, Shandong, Shanghai, Huntingdon, Newport, Salisbury, and Franklin
ISO 50001 Finspång, Huntingdon, Newport, Salisbury, Shanghai, St Avold
ISO 45001 Finspång, Konin, Shandong, Shanghai, Huntingdon, Salisbury, Newport, and Franklin (US corporate office)
PEDM Shanghai
TISAX Assessment Finspång