1月6日晚间公告 | 超颖电子上调AI算力PCB投资金额；国晟科技、嘉美包装双双遭特停

Group 1: Resumption of Trading - Guanshang Technology plans to acquire 100% of Liaojing Electronics through a combination of share issuance and cash payment, leading to the resumption of its stock trading. Liaojing focuses on semiconductor integrated circuits and discrete devices, with applications in aerospace, aviation, shipping, and weaponry [1] - Thinking Control has terminated its plans for a change in control, resulting in the resumption of its stock trading [1] - Baihua Pharmaceutical has also terminated its plans for a change in control, leading to the resumption of its stock trading [1] - Guosheng Technology has seen a cumulative increase of 370.2% in stock price from October 31 to January 6 and will be suspended for verification [1] - Jiamei Packaging's stock is suspended for verification due to abnormal price increases, with 12 trading days of gains [1] Group 2: Private Placement - Xiamen Port plans to issue shares and pay cash to acquire Xiamen International Port, with a transaction price of 6.178 billion yuan [2] - Zhejiang Xiantong intends to raise no more than 1.05 billion yuan through a private placement for projects related to automotive frameless sealing strips, R&D center upgrades, and working capital [2] Group 3: Equity Transfer - Chao Xun Communication's controlling shareholder Liang Jianhua plans to transfer 5% of shares through an agreement [3] Group 4: External Investment and Daily Operations - Chaoying Electronics has adjusted its investment in the AI high-end printed circuit board expansion project from 1.468 billion yuan to 3.315 billion yuan, aiming for an annual production capacity of 166,500 square meters [4] - Times New Materials has signed sales contracts for wind turbine blades with major manufacturers, totaling approximately 3.32 billion yuan (including tax) for the period from October 1, 2025, to December 31, 2025 [4] - Yihuilong has signed a strategic cooperation framework agreement with Shenzhen Brain-Machine Starlink Technology to jointly develop brain-machine interface products and promote market expansion [4] - Robotech's wholly-owned subsidiary ficonTEC Service GmbH has signed a contract worth approximately 7.7 million euros with a leading Swiss company, expected to positively impact the company's operating performance in 2026 [4] Group 5: Performance Changes - Lier Chemical expects a net profit of 460 million to 500 million yuan in 2025, representing a year-on-year increase of 113.62% to 132.19%, driven by increased demand for certain products and a rise in overall gross margin [5] - Zhongtai Co. anticipates a net profit of 420 million to 480 million yuan in 2025, marking a turnaround from losses, attributed to the manufacturing sector's overseas orders entering the delivery phase [5]