To promote the company's sustainable, healthy, green and fast growth and adapt to the company's development strategy, we will relocate the R&D Center to Sci-Tech Innovation Center, Sinochem International, 2nd Floor, Zhangjiang Zhongtong Building, No. 581, Shenkuo Road, Pudong New Area, Shanghai on May 10, 2017.

For our partners, please accept our sincere apologies for any inconvenience caused by the relocation. If you have any questions or business requirements, please feel free to contact the related personnel or call the hotline (tel.: 021-31769737) for help. Thanks for you cooperation.

Best regards.

Sinorgchem Technology Co., Ltd.

April 30, 2017