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 |
Certifications for Gränges Europe
Finspång, ISO 14001
Finspång, ISO 45001
Finspång, ISO 50001
Finspång, ISO 9001
Finspång, IATF 16949
Finspång, ASI Performance Standard
Finspång, ASI Chain of Custody Standard
Finspång, TISAX Assessment
Konin, ISO 14001
Konin, ISO 9001
Konin, ISO 45001
Konin, IATF 16949
Konin, CE certificate
Konin, ASI Performance Standard
Konin, ASI Chain of Custody Standard
Certifications for Gränges Americas
Americas, ASI Certification, Performance standard
Americas, ASI Certification, Chain of custody standard
Americas, ISO 14001 (all locations)
Americas, ISO 45001 (all locations)
Huntingdon, HRM ISO-9001
Huntingdon, ISO 50001
Huntingdon, HRM IATF
Salisbury, ISO 50001
Salisbury, ISO 9001
Newport, ISO 9001
Newport, ISO 50001
Certifications for Gränges Asia
Shanghai, ISO 14001
Shanghai, ISO 50001
Shanghai, ISO 9001
Shanghai, ISO 45001
Shanghai, IATF 16949
Shanghai, AEO Authorized Economic Operator
Shanghai, ASI Performance Standard
Shanghai, ASI Chain of Custody Standard
Shanghai, PEDM Pressure Equipment Directive
Shandong, ISO 14001
Shandong, ISO 45001
