?- LEONI AG
- Yazaki Corporation
- Aptiv PLC
- Sumitomo Electric Industries Ltd
- Lear Corporation
- Motherson Sumi Systems Ltd
- Furukawa Electric Co. Ltd
- Fujikura Ltd
- Coroplast Fritz M?ller GmbH & Co.
- Jiangsu Kyungshin Electronic Co. Ltd
- Nexans
- THB Group