According to the construction machinery announcement, the cumulative deviation value of the closing price increase of the company's stock exceeded 20% for three consecutive trading days on July 22, 23, and 24, 2026, which was an abnormal fluctuation. The company has been losing money for 4 consecutive years. Net profit attributable to shareholders of listed companies from 2022 to 2025 was 445.755 million yuan, -745 million yuan, -988 million yuan, and -2197 billion yuan, respectively. After self-inspection, the company, controlling shareholders and actual controllers had no important matters that should be disclosed, reminding investors of transaction risks.

According to the construction machinery announcement, the cumulative deviation value of the closing price increase of the company's stock exceeded 20% for three consecutive trading days on July 22, 23, and 24, 2026, which was an abnormal fluctuation. The company has been losing money for 4 consecutive years. Net profit attributable to shareholders of listed companies from 2022 to 2025 was 445.755 million yuan, -745 million yuan, -988 million yuan, and -2197 billion yuan, respectively. After self-inspection, the company, controlling shareholders and actual controllers had no important matters that should be disclosed, reminding investors of transaction risks.