According to the Shiyun Circuit announcement, the company used some of the idle funds raised for cash management and purchased a fixed deposit of 25 million US dollars from the Industrial and Commercial Bank of China. The period is from August 13 to September 14, 2026, with an expected annualized yield of 3.20%. The company passed the relevant bill on April 8, and no more than 800 million yuan of idle raised capital can be used for cash management. This investment has certain risks, and the company will take risk control measures.

According to the Shiyun Circuit announcement, the company used some of the idle funds raised for cash management and purchased a fixed deposit of 25 million US dollars from the Industrial and Commercial Bank of China. The period is from August 13 to September 14, 2026, with an expected annualized yield of 3.20%. The company passed the relevant bill on April 8, and no more than 800 million yuan of idle raised capital can be used for cash management. This investment has certain risks, and the company will take risk control measures.