Guiyan Platinum issued an announcement on abnormal fluctuations in stock trading, saying that after self-examination and issuing a letter card to the controlling shareholder Precious Metals Group, Yunnan Tin Group (holding) Co., Ltd., the controlling shareholder of the Precious Metals Group, intends to transfer 100% of its shares in the Precious Metals Group to Yunnan Investment holding Group Co., Ltd. This matter will not lead to changes in the controlling shareholder and the actual controller of the company.