Tongyu Heavy Industries announced that the controlling shareholder Shandong Guohui Capital Co., Ltd. plans to increase its holdings of the company within 6 months from the date of disclosure of the shareholding plan announcement, with an increase of no less than RMB 150 million and no higher than RMB 30 million. On July 21, 2026, Guohui Capital increased its holdings of the company's shares by a total of 1,397,600 shares through centralized bidding, accounting for 0.03% of the company's total share capital, with an increase of 3.811,400 yuan.

Tongyu Heavy Industries announced that the controlling shareholder Shandong Guohui Capital Co., Ltd. plans to increase its holdings of the company within 6 months from the date of disclosure of the shareholding plan announcement, with an increase of no less than RMB 150 million and no higher than RMB 30 million. On July 21, 2026, Guohui Capital increased its holdings of the company's shares by a total of 1,397,600 shares through centralized bidding, accounting for 0.03% of the company's total share capital, with an increase of 3.811,400 yuan.