Ziguang Guowei: The issuance of shares and payment of cash to purchase assets is in progress.

Tsinghua Unigroup announced that the company plans to purchase 100% equity of Rui Neng Semiconductor Technology Co., Ltd. held by 14 trading parties through the issuance of shares and payment of cash, and to raise matching funds. The company's stock and convertible bonds will be suspended from trading starting on December 30, 2025, and resume trading on January 15, 2026. As of the date of the announcement, the audit, evaluation, and other related work for this transaction have not been completed. This transaction still needs to be reviewed again by the company's board of directors, approved by the shareholders' meeting, and approved or registered by the relevant regulatory authorities, which poses uncertainties.