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1992 |
 | YEDA Fine Chemicals Co., Ltd. was founded; | | 1995 |
 | Yantai Valiant Fine Chemicals Co., Ltd. was established; | | 2002 |
 | Established the subsidiary-VanHydro featured in Hydrogenation; | | 2010 |
 | Acquired two subsidiaries, Gem Chemicals and Haichuan Chemicals; | | 2011 |
 | Successfully got listed in Shenzhen Stock Exchange; | | 2012 |
 | Established the subsidiary-Yantai Valiant Pharmaceutical Co., Ltd. ; | | 2013 |
 | Established the subsidiary-Jiangsu Sunera Technology Co., Ltd. | | 2014 |
 | Established the wholly-owned subsidiary-Shanghai Reliant Trading Co., Ltd. | | 2015 |
 | Changed name to Valiant Co., Ltd. |  | Established the subsidiary-Valiant USA LLC | | 2016 |
 | Valiant USA LLC acquired MP Biomedicals, LLC as a wholly -owned subsidiary | |
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