Dongbai Group (600693.SH): Plans to acquire a 52.6667% equity stake in Kuailing Optoelectronics; as of the date of this announcement, no formal transaction agreement has been signed.

Zhitong Finance APP News: Dongbai Group (600693.SH) issued a stock trading risk warning announcement stating that on October 12, 2026, the company disclosed the "Announcement on the Proposed Acquisition of Part of the Equity of Hangzhou Kuailing Optoelectronics Technology Co., Ltd." Fujian Dongbai Chuangzhi Investment Co., Ltd., a wholly-owned subsidiary of the company, intends to acquire 52.6667% of the equity of Hangzhou Kuailing Optoelectronics Technology Co., Ltd. (referred to as the "Target Company"). As of the disclosure date of the announcement, the company has not yet signed a formal transaction agreement, and there is significant uncertainty as to whether this transaction can be implemented, with a risk of termination.