晚间公告丨8月12日这些公告有看头

Group 1 - China Shipbuilding announced that the dissenting shareholders' buyout request price is set at 30.02 CNY per share, with the closing price on August 12, 2025, at 38.50 CNY per share, indicating a premium of 28.25% [3] - ST Huamei failed to complete the rectification of fund occupation within the mandated period, leading to a suspension of its stock from August 13, 2025, for up to two months [4] - Jiangte Electric announced a change in actual controllers from "Zhu Jun and Lu Shunmin" to "Wang Xin and Zhu Jun" following the completion of equity transfer registration [5] Group 2 - ST Shengtun will suspend trading for one day on August 13, 2025, and will resume trading on August 14, 2025, with the removal of other risk warnings and a change in stock abbreviation from "ST Shengtun" to "Shengtun Mining" [6] - Jin Chengzi plans to acquire 55% equity of Changchun Samit Optoelectronics Technology Co., Ltd. through a combination of share issuance and cash payment, with the stock resuming trading on August 13, 2025 [7] - Baiyun Airport signed a cooperation contract with China Duty Free Group for the operation of the T3 terminal's outbound duty-free project, with a transfer period of 10 years starting from the terminal's international function activation [8] Group 3 - ST Zhongqingbao reported that one of its wholly-owned subsidiaries, Shenzhen Baoteng Internet Technology Co., Ltd., had one bank account frozen, amounting to 2.0971 million CNY, which is 0.52% of the company's latest audited net assets [9] - Zhenlei Technology raised the upper limit of its share repurchase price from 38.13 CNY to 74 CNY per share, while also reporting a 73.64% year-on-year increase in revenue to 205 million CNY and a 1006.99% increase in net profit to 62.32 million CNY for the first half of the year [11] - China Unicom reported a revenue exceeding 200 billion CNY for the first half of the year, a 1.5% year-on-year increase, with a pre-tax profit of 17.8 billion CNY, up 5.1% [13] Group 4 - Baichuan Co., Ltd. announced that its chairman, Zheng Tiejiang, plans to reduce his stake by up to 3% within three months due to personal financial needs [15]