Youyan Silicon announced that the company previously disclosed that it plans to purchase a total of 71.89% of the shares of Shandong Youyan Ace Semiconductor Materials Co., Ltd. by issuing shares and paying cash, and purchase 14.98% of Shandong Youyan Semiconductor Materials Co., Ltd.'s shares by issuing shares, while raising supporting capital. As of the date of disclosure of the announcement, all parties concerned are actively promoting all aspects of this transaction. Trading of the company's shares will continue to be suspended since the opening of the market on the morning of September 7, 2026, and is expected to be no more than 5 trading days.

Youyan Silicon announced that the company previously disclosed that it plans to purchase a total of 71.89% of the shares of Shandong Youyan Ace Semiconductor Materials Co., Ltd. by issuing shares and paying cash, and purchase 14.98% of Shandong Youyan Semiconductor Materials Co., Ltd.'s shares by issuing shares, while raising supporting capital. As of the date of disclosure of the announcement, all parties concerned are actively promoting all aspects of this transaction. Trading of the company's shares will continue to be suspended since the opening of the market on the morning of September 7, 2026, and is expected to be no more than 5 trading days.