一、并购 1、海南矿业：拟通过发行股份及支付现金购买丰瑞氟业69.90%股权，股票复牌。 2、埃夫特：拟购买盛普股份100%股份，股票复牌；盛普股份是一家专注于精密流体控制设备研发企 业，其产品核心应用于新能源、汽车电子等高端制造领域，涵盖光伏组件涂胶机、动力电池电芯及电池 包涂胶设备等领域。 二、回购、增持 1、恺英网络：拟以1亿元-2亿元回购，回购价格不超过36.91元/股。 2、电连技术：拟以1亿元-2亿元回购，拟回购价格不超过69.72元/股。 3、博威合金：控股股东博威集团拟增持1亿至1.5亿元。 三、对外投资、日常经营 1、源杰科技：拟投资建设光电通讯半导体芯片和器件研发生产基地二期项目，投资总额约为12.51亿 元。 2、盟固利：拟投资9.29亿元建设年产3万吨锂离子电池正极材料项目。 3、威海广泰：拟收购山东机场投资和威海机场持有安泰装备的全部股份，收购后公司持股比例由65% 增加至100%，安泰装备变成公司全资子公司。 4、当升科技：与辉能科技签署策略合作框架协议。 东威科技：2025年净利润1.29亿元，同比增长86.81%。 晚间公告 7、交控科技：与Metro Trains West ...

Group 1 - The core point of the article is that Efort Intelligent Equipment Co., Ltd. is planning to acquire Shanghai Shengpu Fluid Equipment Co., Ltd. through a combination of issuing shares and cash payment, with the acquisition still in the planning stage [1][2] - Efort's stock will be suspended from trading starting January 27, 2026, for a period not exceeding 10 trading days to ensure fair information disclosure and protect investor interests [1] - The acquisition aligns with Efort's core business in the robotics industry, as both companies serve the automotive sector, indicating a strategic extension of Efort's operations [2] Group 2 - Efort has projected a revenue of 890 million to 950 million yuan for 2025, representing a year-on-year decline of 30.82% to 35.19%, and expects a net loss attributable to shareholders of 450 million to 550 million yuan [2] - The decline in Efort's performance is attributed to challenges in the European automotive industry, including policy adjustments for electric vehicles and increased competition, leading to a significant drop in revenue and gross margin for its overseas system integration business [3] - The acquisition of Shengpu may provide Efort with a new growth avenue in the precision fluid control equipment sector, enhancing its market share in line with its strategic focus on intelligent robotics [3]