Daye Co., Ltd. announced that the cumulative deviation value of the closing price increase of the company's stock exceeded 20% for two consecutive trading days on December 29 and December 30, 2025, which is an abnormal fluctuation in stock trading. The company's current production and operation situation is normal, the internal and external business environment has not undergone major adjustments, and the internal production and operation order is normal. The company holds 4.216% of Hubei Sanjiang Aerospace Jiangbei Machinery Engineering Co., Ltd. The company is mainly engaged in R&D and production of aerospace products such as aerospace power systems and antenna covers, and currently has a small net profit scale. The company's main business is still mainly R&D, production and sales of bezel steel wire, steel cord, and hose steel wire. The company's robot tendon rope products have not yet been mass-produced, generating no substantial revenue, and there is significant uncertainty about the future of the company's related business in terms of technology research and development, product competitiveness, and profitability.

Daye Co., Ltd. announced that the cumulative deviation value of the closing price increase of the company's stock exceeded 20% for two consecutive trading days on December 29 and December 30, 2025, which is an abnormal fluctuation in stock trading. The company's current production and operation situation is normal, the internal and external business environment has not undergone major adjustments, and the internal production and operation order is normal. The company holds 4.216% of Hubei Sanjiang Aerospace Jiangbei Machinery Engineering Co., Ltd. The company is mainly engaged in R&D and production of aerospace products such as aerospace power systems and antenna covers, and currently has a small net profit scale. The company's main business is still mainly R&D, production and sales of bezel steel wire, steel cord, and hose steel wire. The company's robot tendon rope products have not yet been mass-produced, generating no substantial revenue, and there is significant uncertainty about the future of the company's related business in terms of technology research and development, product competitiveness, and profitability.