晚间公告丨7月21日这些公告有看头

Group 1 - Guotai Haitong plans to implement a legal entity switch and merge customer and business migration by August 22, 2025, with normal operations expected to continue during the process [3] - Jiangte Electric is planning a change of control and will suspend trading from July 22, with a full production line shutdown for maintenance expected to last around 26 days [4][5] - Core Technology intends to sell 100% equity of its subsidiary Zhongshan Core Automation for 156 million yuan and expects to achieve a profit of approximately 82 million yuan from this transaction [6] - Fengmao Co. plans to invest no more than 1.5 billion yuan to establish a smart chassis thermal control system production base in Yuyao, while terminating a project in Jiaxing [7] - Haopeng Technology's controlling shareholder voluntarily extends the lock-up period for pre-IPO restricted shares by 12 months [8] Group 2 - Liangpinpuzi's controlling shareholder is involved in a share transfer dispute with a court case accepted, involving an amount of 996 million yuan [9] - Galaxy Electronics' subsidiary is facing criminal charges for alleged bribery, with no current estimate on the financial impact [10] - Beilu Zhikong plans to invest approximately 600 million yuan to establish a smart driving industrialization base for mining [11] - Yongli Co. is setting up a joint venture to engage in smart pet appliance business with a registered capital of 5 million yuan [12] - Sanquan Foods plans to establish a wholly-owned subsidiary in Hong Kong and invest in Australia for a total of approximately 2.8 billion Australian dollars [13] Group 3 - Yunda Technology's controlling shareholder intends to transfer 10% of the company's shares at a price of 9.01 yuan per share, totaling 400 million yuan [14] - Youfang Technology plans to procure servers from multiple suppliers with a total contract amount not exceeding 4 billion yuan [15] - Aimeike's subsidiary Regen has terminated its exclusive distribution agreement with Datou Medical, which may affect future sales [16] - Narl Co. has terminated its plan to acquire control of Jiangxi Lanwei Electronics due to failure to reach a final consensus [17] - Sains plans to establish a subsidiary for high-purity sodium sulfide production with an investment of 210 million yuan [18] Group 4 - Haikong's subsidiary has terminated its investment in a new energy materials project due to economic feasibility concerns [19] - Haitianshuo expects a revenue increase of 61.06% to 78.01% for the first half of 2025, driven by AI technology growth [21] - GeKowei anticipates a revenue growth of 22.27% to 36.51% for the first half of 2025, supported by new product recognition [22] - Jinghe Integration expects a net profit increase of 39.04% to 108.55% for the first half of 2025, aided by high capacity utilization [23] - Beisimei forecasts a net profit increase of 100.07% to 168.38% for the first half of 2025, driven by significant profit growth in trade products [24] Group 5 - Wohua Pharmaceutical reports a net profit increase of 303.16% for the first half of 2025, with a proposed cash dividend of 1.2 yuan per 10 shares [25] - Zhongshi Technology expects a net profit increase of 85.01% to 105.75% for the first half of 2025, benefiting from demand recovery in the consumer electronics market [26][27] - Juzan Optoelectronics reports a revenue increase of 19.51% for the first half of 2025, with a net profit increase of 3.43% [28] - Changshu Bank reports a net profit of 1.969 billion yuan for the first half of 2025, a year-on-year increase of 13.55% [29] - Keda Li expects a net profit increase of 15.73% to 26.53% for the first half of 2025, driven by growth in the new energy vehicle sector [30] Group 6 - Gaode Infrared has signed contracts worth 685 million yuan for overseas market orders [32] - Dajin Heavy Industry has signed a contract worth approximately 430 million yuan for a European offshore wind farm project [33] - Dongfang Precision has established a strategic cooperation agreement with Leju Robotics [34] - Chuling Information's subsidiary has signed a framework contract worth 421 million yuan for intelligent network integration machines [35] - Hongxin Technology has signed contracts for parts procurement with a leading domestic flying car company [36] Group 7 - ST Jiao Investment has determined a restructuring investor and signed a restructuring investment agreement [37] - Dongcai Technology's chairman plans to reduce his shareholding by up to 0.43% due to personal financial needs [39] - Tianchuang Fashion's shareholder plans to reduce their stake by up to 1% [40] - Zhongya Co.'s controlling shareholder plans to reduce their stake by up to 1.27% [41]