中设股份：上半年净利润预亏600万–800万元 7月16日，中设股份（002883）发布2025年半年度业绩预告，公司预计上半年实现归属于上市公司股东 的净亏损600万元至800万元，上年同期盈利1882.98万元；预计实现扣除非经常性损益后的净亏损600万 元至800万元，上年同期盈利1710.90万元。 资料显示，中设股份成立于1987年8月，主营业务是围绕交通、市政、建筑、环境四大业务领域提供全 过程工程设计咨询和工程总承包业务。 所属行业：建筑装饰–工程咨询服务Ⅱ–工程咨询服务Ⅲ 江丰电子：上半年净利润预增53.29%–65.70% 7月16日，江丰电子（300666）发布2025年半年度业绩预告，公司预计上半年实现归属于上市公司股东 的净利润2.47亿元至2.67亿元，比上年同期增长53.29%至65.70%；预计实现扣除非经常性损益后的净利 润1.7亿元至1.9亿元，比上年同期增长0.17%至11.95%。 资料显示，江丰电子成立于2005年4月，主营业务是超高纯金属溅射靶材、半导体精密零部件的研发、 生产和销售。 所属行业：电子–半导体–半导体材料 天元股份：股东拟合计减持不超过1%公司股份 7 ...

Group 1: Company Announcements - Jingce Electronics' subsidiary signed sales contracts for semiconductor measurement equipment totaling 113 million yuan [1] - Zhifei Biological plans to issue company bonds not exceeding 6 billion yuan for technology innovation and working capital [1] - Rijiu Optoelectronics' subsidiary plans to invest 822 million yuan in a functional film project with an annual production capacity of 6 million square meters [1] - Huiyun Titanium Industry's subsidiary intends to acquire a 53.125% stake in Chenshang Mining for 30.6 million yuan and increase capital by 32.4 million yuan [2] - Hongte Technology plans to raise up to 650 million yuan through a rights issue for various projects and working capital [2] - Jincheng Pharmaceutical's subsidiary received FDA approval for the active pharmaceutical ingredient Posaconazole [4] - Kairun Co. plans to reduce its shareholding by up to 2% due to personal funding needs [5] - Rundou Co. passed an FDA inspection for nine active pharmaceutical ingredients [6] - Sanyou Lianzhong's shareholders plan to reduce their holdings by up to 3% due to funding needs [7] - *ST Yazhen's stock was suspended for trading due to a significant price increase of 29.43% [9] - Online and Offline plans to change control with a share transfer agreement, leading to a new controlling shareholder [10] - Dazhong Mining intends to purchase office space from an affiliate for 50.17 million yuan [11] - Suzhou Bank's major shareholder increased its stake by 856 million yuan [12] - *ST Fanli's subsidiary plans to acquire a 60% stake in Guangzhou Fengteng for up to 28.8 million yuan [14] - Hengmingda's major shareholders plan to reduce their holdings by up to 3.15% [16] - Guomai Technology's shareholder plans to reduce its stake by up to 1% due to funding needs [17] - ST Bailin's stock will change its name to Guizhou Bailin and remove risk warnings [17] - *ST Xianfeng's stock will change its name to Xianfeng Holdings and remove risk warnings [18] - Maiwei Bio signed an exclusive licensing agreement with CALICO for a monoclonal antibody, receiving an upfront payment of 25 million USD [19] - Maiwei Bio signed a technology licensing agreement with Qilu Pharmaceutical for a new drug project, with a total payment of up to 500 million yuan [21] - Maiwei Bio plans to repurchase shares worth between 25 million and 50 million yuan [22] - Mengwang Technology plans to acquire 100% of Bicheng Digital for 1.28 billion yuan to expand its e-commerce services [22] Group 2: Industry Overview - Jingce Electronics operates in the mechanical equipment sector, focusing on measurement systems for displays, semiconductors, and new energy [1] - Zhifei Biological is in the pharmaceutical sector, specializing in vaccine and biological product development [1] - Rijiu Optoelectronics is part of the electronics industry, focusing on touch display materials and functional films [1][2] - Huiyun Titanium Industry operates in the basic chemicals sector, focusing on titanium dioxide products [2] - Hongte Technology is in the automotive industry, specializing in aluminum alloy precision die-casting for automotive components [2][3] - Jincheng Pharmaceutical is in the pharmaceutical sector, focusing on chemical pharmaceuticals and active ingredients [4] - Rundou Co. operates in the pharmaceutical sector, focusing on chemical drug formulations and raw materials [6] - Sanyou Lianzhong is in the electrical equipment sector, specializing in relays and transformers [7] - *ST Yazhen operates in the light industry, focusing on high-end furniture products [9] - Online and Offline is in the communication sector, focusing on communication services and applications [10] - Dazhong Mining operates in the steel industry, focusing on iron ore mining and processing [11] - Suzhou Bank is a city commercial bank, providing various banking services [12] - *ST Fanli operates in the media sector, focusing on online advertising and marketing services [14] - Hengmingda is in the electronics sector, focusing on precision components for consumer electronics [16] - Guomai Technology operates in the education sector, focusing on IoT technology services [17] - ST Bailin is in the energy sector, providing engineering consulting and smart factory solutions [17] - *ST Xianfeng operates in the animal health sector, focusing on vaccines and animal nutrition [18] - Maiwei Bio is in the pharmaceutical sector, focusing on biopharmaceuticals [19][21][22] - Mengwang Technology operates in the communication sector, focusing on cloud platform services [22]

哈空调：控股股东获不超过3200万元银行贷款承诺用于增持股份 龙江交通：股东拟减持不超过3%公司股份 5月13日，龙江交通（601188）发布公告称，持股5%以上股东穗甬控股有限公司（简称"穗甬控股"）计 划自2025年6月4日至2025年9月3日期间，通过集中竞价和大宗交易方式减持公司股份，合计减持数量不 超过3947.64万股，占公司总股本的3%。 资料显示，龙江交通成立于2010年3月，主营业务是高速公路收费运营管理。 所属行业：交通运输–铁路公路–高速公路 双一科技：拟收购澳大利亚公司股权及资产 5月13日，双一科技（300690）发布公告称，公司拟通过新设全资子公司双一（澳大利亚）有限公司， 以自筹资金1800万澳元加股权收购调整的价格，收购Marky Industries Pty Ltd的100%股权及Martin Nikolas和Krystyna Maria Nikolas持有的特定资产（土地和厂房）。 资料显示，双一科技成立于2000年3月，主营业务是复合材料的研发、生产、销售和服务。 所属行业：电力设备–风电设备–风电零部件 所属行业：电力设备–电机Ⅱ–电机Ⅲ 5月13日，哈空调（60020 ...