Aerospace Technology: The cumulative deviation of the closing price for three consecutive days has reached 20%, triggering abnormal trading.

Aerospace Technology announced that the company's stock had a deviation in the closing price for three consecutive trading days from January 13 to January 15, 2026, with a cumulative decrease of 20%, which is considered abnormal volatility. After verification, as of the disclosure date of the announcement, the company's previous disclosed information does not require correction or supplementation. No undisclosed significant information that may affect the stock price due to public media reports were found. The operating conditions and both internal and external environments are normal. The company, controlling shareholders, and ultimate controller have no major undisclosed matters that should be disclosed. The controlling shareholders and ultimate controller did not engage in any stock trading activities during the abnormal volatility period. The company reminds investors to pay attention to information disclosure media and investment risks.