China Oriental Group (00581) subsidiary acquires 2.95 million shares of Jiangsu Shentong

According to the Zhitong Finance App, China Oriental Group (00581) announced that on December 11, 2025, the company's subsidiary Jinxi Heavy Industries conducted an on-market transaction on the Shenzhen Stock Exchange to acquire 2.95 million shares of Jiangsu Shentong at an average price of about RMB 14.73 per share (equivalent to about HK$16.23 per share) (accounting for about 0.58% of Jiangsu Shentong's issued shares on the date of this announcement), with a total cost of about RMB 43.45 million. The total cost of the acquisition will be paid in cash, and all of the Group's internal resources will be disbursed. Immediately after receiving the purchase, the Group held a total of 7.035 million Jiangsu Shentong shares (accounting for about 1.38% of Jiangsu Shentong's issued shares on the date of this announcement).