证券日报网讯12月18日，凯发电气（300407）在互动平台回答投资者提问时表示，目前最新的股东人数 数据为截至2025年12月10日人数，共17710户。 ...

人民财讯12月18日电，12月18日，中国船舶（600150）集团党组书记、董事长徐鹏与来访的中国东方电 气（600875）集团有限公司党组副书记、总经理张彦军一行，双方围绕服务国家战略、加强双边沟通合 作、进一步推动海洋装备产业链升级等进行深入交流并达成共识。 ...

（文章来源：证券日报） 证券日报网讯 12月18日晚间，保变电气发布公告称，公司2025年第四次临时股东会审议通过《关于改 聘中兴华会计师事务所并确定其2025年审计费用的议案》。 ...

Group 1 - The core viewpoint of the article is that JINRONG TIANYU (300988) is focusing on the production and manufacturing of molded case circuit breakers through its localization project in North America [1] Group 2 - The company's North American localization project is primarily centered on the production of molded case circuit breakers [1]

（编辑 任世碧） 证券日报网讯 12月18日晚间，保变电气发布公告称，公司分别于2025年10月24日和11月13日，召开第 八届董事会第三十九次会议和2025年第三次临时股东大会，审议通过了《关于修订的议案》，其中涉及 公司经营范围调整。近日，公司按照市场监督管理部门要求对经营范围进行了规范化表述，完成了相关 工商变更登记手续及《公司章程》的备案，取得了保定市行政审批局换发的营业执照。 ...

Group 1: Platinum Jewelry Prices - The price of platinum jewelry has surpassed 800 yuan per gram, with the price reaching 815 yuan for foot platinum 999 on December 18 [1] - In the Shenzhen Shui Bei market, the price of platinum jewelry has increased to around 470 yuan per gram, up from approximately 300 yuan in June [1] - On the domestic futures market, platinum futures saw a significant increase, with a closing price rise of 5.32% on December 18 [1] Group 2: Chinese Technology ETFs - The KraneShares China Internet ETF (KWEB) has attracted $2.3 billion in inflows this year, potentially marking its best annual performance since 2021 [1] - The Invesco China Technology ETF (CQQQ) has also seen $2.1 billion in inflows, aiming for its best annual performance in history [1] Group 3: HBM3e and DDR5 Pricing Trends - The price of conventional DRAM has surged due to supply shortages, while HBM3e prices are also rising due to increased orders from GPUs and ASICs [1] - It is expected that the average selling price (ASP) gap between HBM3e and DDR5 will narrow significantly over the next year [1] Group 4: UK Home Security Market Growth - The number of households in the UK using professional home security monitoring services is projected to grow by 31% by 2025, reaching 542,600 households [2] - This growth indicates a significant market shift as consumers increasingly adopt smart technology for home security [2] Group 5: Chinese Photovoltaic Exports - China's photovoltaic product exports saw a total of $24.42 billion from January to October 2025, with a year-on-year decline of 13.2%, a significant improvement from the 34.5% decline in the same period of 2024 [2] - The stabilization of export prices reflects the effectiveness of industry self-regulation [2] Group 6: Hainan Free Trade Port - The Hainan Free Trade Port officially began operations on December 18, with international flight bookings to Haikou for the Spring Festival expected to double year-on-year [2] - Flight bookings for the New Year period also saw significant increases, with a 19% rise for Haikou and a 51% rise for Sanya [2] Group 7: Chow Tai Fook Price Increase - Chow Tai Fook announced a price increase for some products effective December 19, with most products seeing price hikes between 4% and 16% [3] - For example, a gold bracelet weighing approximately 32.35 grams increased in price from 56,800 yuan to 65,800 yuan, reflecting a 15.8% increase [3] Group 8: AI Framework for Disease Treatment - A research team from Jilin University has developed an AI framework called SpatialEx, which integrates spatial multi-omics data to aid in the diagnosis and treatment of diseases like breast cancer and Parkinson's [3] Group 9: MiniMax IPO Plans - MiniMax, a domestic AI model company, has passed the Hong Kong Stock Exchange hearing and plans to list in January 2026, potentially becoming the fastest AI company to IPO globally [6] - The company has served over 210 million users across more than 200 countries and regions [6] Group 10: Corporate Leadership Changes - The CEO of Master Kong, Chen Yingrang, will retire, with Wei Hongcheng appointed as the new CEO effective January 1, 2026 [5] - Wang Weidong has resigned as general manager of Songyang Resources, with Cai Jiantao taking over the position [6]

Group 1 - The Shanghai Composite Index rose by 0.16%, closing at 3876.37 points, while the Hang Seng Index increased by 0.12%, closing at 25498.13 points [1] - Shanghai Electric's A-share premium reached 134.56%, ranking 23rd among A/H share premiums [1] - At the close, Shanghai Electric's A-shares were priced at 8.3 yuan, down by 0.95%, and H-shares were priced at 3.91 HKD, down by 0.76% [1] Group 2 - Shanghai Electric Group Co., Ltd. is a leading global provider of industrial-grade green intelligent system solutions, focusing on energy and industrial sectors [1] - The company adheres to a strategic direction of serving national strategies, developing new productivity, and achieving high-quality development [1] - Shanghai Electric's offerings span the entire industrial chain from energy production and transmission to intelligent industrial production and automation systems [1]

博菲电气今日涨停，全天换手率10.37%，成交额2.92亿元，振幅19.59%。龙虎榜数据显示，营业部席位 合计净卖出588.28万元。 博菲电气12月18日交易公开信息 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 光大证券股份有限公司北京总部基地证券营业部 | 1122.52 | 0.00 | | 买二 | 华鑫证券有限责任公司泉州杏秀路证券营业部 | 974.21 | 5.11 | | 买三 | 华鑫证券有限责任公司西安锦业路证券营业部 | 769.91 | 2177.16 | | 买四 | 华鑫证券有限责任公司上海源深路证券营业部 | 684.18 | 598.70 | | 买五 | 国元证券股份有限公司温州车站大道证券营业部 | 628.62 | 0.00 | | 卖一 | 华鑫证券有限责任公司西安锦业路证券营业部 | 769.91 | 2177.16 | | 卖二 | 国泰海通证券股份有限公司广州东风中路证券营业部 | 3.92 | 1217.67 | | 卖三 | 华鑫证券有限责任公司上海红宝石路 ...

Core Viewpoint - The company has announced a change in its continuous supervision sponsor representative, with the new representative appointed to ensure ongoing compliance and oversight following its IPO on the Sci-Tech Innovation Board [1] Group 1: Company Announcement - The company received a letter from China International Capital Corporation regarding the replacement of its continuous supervision sponsor representative [1] - The original supervision period was set to end on December 31, 2024, but will continue due to unutilized raised funds [1] - Mr. Liao Hanqing will no longer serve as the sponsor representative due to personal work changes, and Ms. Feng Xiaohan has been appointed as the new representative [1] Group 2: Continuous Supervision - The continuous supervision obligations will be fulfilled by the newly appointed representatives, Mr. Li Xin and Ms. Feng Xiaohan [1] - The change aims to ensure the orderly conduct of the continuous supervision work [1]

Core Viewpoint - The company, Times Electric (03898), has announced a change in its continuous supervision sponsor representative due to personal work changes of the previous representative, ensuring ongoing compliance with regulatory requirements [1] Group 1: Company Announcement - Times Electric received a letter from China International Capital Corporation (CICC) regarding the replacement of its continuous supervision sponsor representative [1] - The continuous supervision period, originally set to end on December 31, 2024, will continue as the company has not fully utilized the raised funds from its initial public offering [1] - The new representative, Feng Xiaohan, will replace the previous representative, Liao Hanqing, to ensure the orderly conduct of continuous supervision [1] Group 2: Regulatory Compliance - CICC will continue to fulfill its supervisory obligations as the company’s sponsor due to the unspent raised funds [1] - The current continuous supervision sponsor representatives are Li Xin and Feng Xiaohan following the change [1]