Luwei Optoelectronics: Preliminary pricing of shareholder inquiry-based transfer set at RMB 57.30 per share

Luwei Optoelectronics announced that its shareholder Jiangsu Luweixing Investment Co., Ltd. conducted a book-building transfer. After book-building with institutional investors, the preliminary transfer price was set at RMB 57.30 per share, which is 89.88% of the company's closing price of RMB 63.75 per share on September 15, 2026. A total of 28 institutional investors participated in the quotation, covering fund management companies, securities firms, and other types of professional institutions. This book-building transfer will not be conducted through centralized bidding or block trading, and is not a secondary market reduction. The transferee may not transfer the shares within 6 months after receiving them. The final result of this transfer is still subject to the processing result of the Shanghai Branch of China Securities Depository and Clearing Corporation Limited, and does not involve a change in control of the company.