1. Ardagh Group S.A.
2. Dlubak Glass Company
3. Dynamic Glass
4. Gallo Glass Company
5. Glass Recycled Surfaces
6. Heritage Glass Group
7. Momentum Recycling
8. Ngwenya Glass
9. Owens Illinois Inc. by Visy Industries
10. Reiling GmbH & Co. KG
11. Strategic Materials Inc.
12. Trivitro Corporation
13. URM UK Limited
14. Vetropack Holding
15. Vitro Minerals Inc.