Dongbei Group announced that on October 30, November 2, and November 3, 2026, the closing price deviation value of the company's stock fell by more than 20% for three consecutive trading days, which was an abnormal fluctuation in stock trading. From January to September 2026, the company's net loss attributable to shareholders of listed companies was 114 million yuan, a year-on-year decrease of 209.04%. After self-inspection and consultation with the controlling shareholders, as of the disclosure date, the company and controlling shareholders had no important matters that should have been disclosed but not disclosed. The controlling shareholders and directors and supervisors did not trade the company's shares during the change period. Investors are kindly requested to pay attention to investment risks.

Dongbei Group announced that on October 30, November 2, and November 3, 2026, the closing price deviation value of the company's stock fell by more than 20% for three consecutive trading days, which was an abnormal fluctuation in stock trading. From January to September 2026, the company's net loss attributable to shareholders of listed companies was 114 million yuan, a year-on-year decrease of 209.04%. After self-inspection and consultation with the controlling shareholders, as of the disclosure date, the company and controlling shareholders had no important matters that should have been disclosed but not disclosed. The controlling shareholders and directors and supervisors did not trade the company's shares during the change period. Investors are kindly requested to pay attention to investment risks.