| ISO 9001 | EN 15593 | ISO 15378 | DPG | PS9000: 9001 | FDA/ IMS | AEO | GMP | BRC/ IoP | SQF2000 | ISO 14001 |
|---|
| Constantia Fromm GmbH, Germany, Remshalden |  | | | | | | | | | | |
| Constantia Hueck Foils L.L.C., U.S.A, Blythewood |  | | | | |  | | | |  | |
| Constantia Hueck Folien GmbH & Co KG, Germany, Pirk |  |  | | | |  | | |  | | |
| Constantia Hueck Folien S.A./N.V., Belgium, Louvain-La-Neuve |  | | | | | | | | | | |