Company Announcements - Weir Shares will change its stock name to Haowei Group starting June 20, 2025, while the stock code "603501" remains unchanged [3] - Dafu Technology plans to transfer 27% of its subsidiary Peitian Intelligent Manufacturing's shares to Dayu Industrial Investment Group for approximately RMB 192.21 million, retaining a 63.49% stake post-transaction [4] - Aojing Medical announced the passing of its founder and actual controller, Cui Fuzhai, who held 4.62% of the company's shares directly and 0.26% indirectly; the company stated that his death will not impact operations [6] - Zhongji Oil and Gas confirmed normal operations and no undisclosed significant matters affecting stock fluctuations [7] Performance Metrics - China Eastern Airlines reported a 15.43% year-on-year increase in passenger turnover for May 2025, with a capacity increase of 9.27% and a seat occupancy rate of 85.39% [9] - China Coal Energy's coal sales in May 2025 were 21.79 million tons, a decrease of 4.9% year-on-year, while coal production increased by 1.9% to 11.90 million tons [10] - Shenzhen Airport recorded a passenger throughput of 5.54 million in May 2025, up 15.67% year-on-year, with a cumulative throughput of 27.41 million for the year [11] Major Contracts - Baina Qiancheng signed a proprietary licensing cooperation agreement with Mango Films, with a total contract value of RMB 372 million, representing 50.65% of the company's audited revenue for 2024 [15] - China Energy Construction won a bid for the Jiangyin Sulong Project with a contract value of approximately RMB 5.00508 billion, involving the construction of two 660MW coal-fired power units [16]