Changdian Technology announced that the cumulative deviation value of the closing price drop of the company's stock exceeded 20% for 3 consecutive trading days from July 28 to July 30, 2026, which is an abnormal fluctuation. After self-inspection and verification with the controlling shareholders and actual controllers, as of the date of disclosure of the announcement, the company's production and operation were normal, and no important matters were discovered that should have been disclosed but not disclosed. The directors, executives, controlling shareholders and actual controllers did not trade the company's shares during this period. The company's 2026 semi-annual performance forecast has not been audited, reminding investors to be aware of the risks.

Changdian Technology announced that the cumulative deviation value of the closing price drop of the company's stock exceeded 20% for 3 consecutive trading days from July 28 to July 30, 2026, which is an abnormal fluctuation. After self-inspection and verification with the controlling shareholders and actual controllers, as of the date of disclosure of the announcement, the company's production and operation were normal, and no important matters were discovered that should have been disclosed but not disclosed. The directors, executives, controlling shareholders and actual controllers did not trade the company's shares during this period. The company's 2026 semi-annual performance forecast has not been audited, reminding investors to be aware of the risks.