Zhengzhou Sino-Crystal Diamond Co.Ltd(300064) : the legal representative and the chairman of the board were taken compulsory measures

According to the announcement of Zhengzhou Sino-Crystal Diamond Co.Ltd(300064) , the company received a notice on February 18, 2022 that Guo Liuxi, the legal representative and chairman of the company, was taken compulsory measures by the public security organ according to law for the crime of not disclosing important information in violation of regulations, and the relevant matters remain to be further investigated by the public security organ. Up to now, the operation of the company is normal. The company held an emergency meeting of the board of directors on the night of February 18, 2022. The directors attending the meeting unanimously agreed to remove chairman Guo Liuxi and no longer act as the Secretary of the board of directors.