1. Altana AG
2. Flint group
3. Hubergroup
4. INX International Ink Co.
5. Jiangmen Toyo Ink Co. Ltd.
6. Needham Inks Ltd.
7. Siegwerk Druckfarben AG & Co. KGaA
8. Sun Chemical Corporation
9. T&K TOKA Co. Ltd.
10. Toyo Ink Mfg. Co. Ltd.
11. UVitec Printing Ink Inc.
12. Wikoff Color Corporation
13. XSYS Print Solutions (Shanghai) Ltd.
14. Zeller+Gmelin GmbH & Co. KG
15. Zhongshan DIC Colour Co. Ltd.