证券代码：600682 证券简称：南京新百 公告编号：临 2025-010 南京新街口百货商店股份有限公司 2025年第一季度经营数据公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并 对其内容的真实性、准确性和完整性承担法律责任。 南京新街口百货商店股份有限公司（以下简称公司）根据上海证券交易所《上市 公司自律监管指引第 3 号——行业信息披露》之《第四号——零售》的相关要求，现 将公司 2025 年第一季度主要经营数据（未经审计）公告如下： 一、2025 年第一季度主要经营数据如下： （一）主营业务分行业情况 | | | | 主营分行业 | 主营业务收入 | 主营业务成本 | 毛利率 | 营业收入比上年 | 营业成本比上年 | | --- | --- | --- | --- | --- | --- | | | | | （%） | 增减（%） | 增减（%） | | 商业 | 99,731,067.35 | 31,402,919.65 | 68.51 | -11.31 | -2.76 | | 宾馆餐饮业 | 7,801,100.36 | 1,058,679.29 | 8 ...

Core Viewpoint - The article highlights the celebration of International Labor Day by the Chinese Academy of Sciences, recognizing outstanding individuals and teams for their contributions to scientific research and innovation, particularly in addressing significant national and global challenges [1][2]. Group 1: Recognition of Individuals and Teams - Six individuals and thirteen teams were awarded the title of "Koyuan Craftsman," including notable contributions such as the development of a "Chinese solution" for red tide management by researcher Yu Zhiming and the successful construction and operation of the "Chinese Sky Eye" (FAST) telescope [1][2]. - Professor Jiang Jun from the University of Science and Technology of China has developed a machine scientist platform that integrates artificial intelligence and big data, significantly enhancing research efficiency in various fields [2]. - Yu Zhiming's innovative approach to red tide management has been recognized internationally and is now part of emergency response plans in 13 coastal provinces in China, effectively mitigating economic and social losses caused by red tides [2]. Group 2: Technological Innovations and Research Contributions - The LEAF team at the Institute of Modern Physics focuses on producing and precisely controlling low-energy high-charge heavy ion beams, providing advanced experimental conditions for nuclear astrophysics and new nuclear material research [3]. - The salt-alkali land improvement team from the Institute of Genetics and Developmental Biology has developed key technologies for breeding salt-tolerant forage and biological improvement of saline-alkali land, addressing food security and resource utilization in northern China [3]. - The "Chinese Sky Eye" (FAST) telescope has set new standards in radio astronomy, having discovered over 1,040 pulsars, surpassing the total number discovered by other international telescopes during the same period [4].

Core Viewpoint - A significant talent migration is occurring as U.S. researchers face challenges due to government funding cuts and job losses, prompting many to seek opportunities abroad [1][3]. Group 1: Impact on U.S. Researchers - U.S. researchers are increasingly finding it difficult to conduct their work due to recent policy changes and funding cuts, leading to anxiety about their career prospects [1][2]. - A survey by the National Postdoctoral Association revealed that 43% of postdocs felt their jobs were threatened, and 35% reported delays or risks to their research [2]. Group 2: Evidence of Talent Outflow - There are early signs of talent outflow from the U.S., with a 32% increase in overseas job applications from U.S. researchers in early 2025 compared to the same period in 2024 [3]. - The number of U.S. researchers seeking positions in Canada surged by 41%, while applications from Canadian researchers to U.S. positions fell by 13% [3]. Group 3: International Recruitment Efforts - Countries like France, Germany, and Australia are actively trying to attract U.S. researchers, with initiatives such as France's "Choose France Research" platform and Germany's "Max Planck Transatlantic Program" [4]. - Australia has launched a global talent recruitment plan aimed at bringing top U.S. researchers to the country, viewing this as a unique opportunity to foster local scientific talent [4].

Group 1 - The Shenzhen Advanced Institute of Chinese Academy of Sciences has demonstrated impressive data regarding intellectual property, averaging 4.7 patents produced daily and 1.3 patents transferred or licensed over the past five years [1] - In 2024, the institute added 1,312 new patents, with over 527 patents licensed, and achieved a total contract amount of 350 million yuan from technology transfer [1] - As of April 26, the institute has cumulatively applied for 17,212 patents, with 7,039 authorized and 3,506 PCT applications, receiving a total of 13 awards at various levels for its high-quality intellectual property [1] Group 2 - The value of intellectual property is emphasized to be in its conversion effectiveness rather than sheer quantity, with 83.6% of high-value patents scoring above 8 in the institute's assessment [1] - The Shenzhen Advanced Institute is a pilot unit for revitalizing existing patents, implementing a systematic approach to inventory existing patents through classification and grading [2] - The institute promotes a principle of "inventory, promotion, and conversion" to accelerate the transformation of dormant patents into industrial momentum [2]

Core Insights - Beijing is launching five major actions to support the development of Huairou Science City, which is a key strategic hub for building an international science and technology innovation center [2][3][5] Group 1: Actions and Initiatives - The "Science and Education Integration" action aims to explore new mechanisms for collaboration between schools and local governments, promoting the establishment of innovative platforms in Huairou [3][4] - The "Talent Co-cultivation" action focuses on enhancing the quality of the teaching workforce and fostering joint training programs between local innovation entities and universities [3][4] - The "Platform Construction" action seeks to create new interconnected platforms for talent development, organizing various academic and entrepreneurial events to attract talent [3][4][6] - The "Intellectual Sharing" action is designed to create new practical scenarios, including the establishment of a foreign-related lawyer team to support cultural and urban development projects [3][4] - The "Industry Symbiosis" action aims to build an integrated platform for the transfer and transformation of scientific research achievements, facilitating collaboration between industries and talent [4] Group 2: Achievements and Collaborations - Huairou Science City has attracted approximately 25,000 researchers, with an expected increase of 2,500 in 2024, representing an 11% growth [2][3] - A total of 37 scientific facility platform projects have been established, with 29 facilities currently operational and 16 open to global collaboration, accumulating 1.23 million hours of open machine time [2][3] - The first batch of 20 cooperation projects has been signed between Huairou District and several universities, including Tsinghua University and Capital Medical University [5][6] - The establishment of the "Beijing University Student Entrepreneurship Park" aims to support student entrepreneurship in key industries, with plans to host at least two events annually to connect with over 30 student teams [6][7]

Group 1 - The core concept revolves around the development of "Xiao Lai," a fully automated "machine chemist" platform that integrates literature reading, experimental operations, and material development, significantly reducing the time required to find optimal catalyst ratios from years to a much shorter period [1][2] - The initiative to merge robotics with chemical research was inspired by a conversation between Professor Jiang Jun and his students, leading to the creation of a database for chemical data and the development of intelligent literature reading software [2] - The project received support from the university, including a 30-square-meter laboratory and funding of 3 million yuan, enabling the team to adapt robots to various chemical instruments and research scenarios, culminating in the launch of "Xiao Lai" in 2021 [2] Group 2 - An upgraded version, "Xiao Lin," was introduced last year, which can autonomously design experimental plans and utilize data feedback to optimize these plans, showcasing advancements in the platform's capabilities [2] - Future plans include the establishment of a large-scale platform that covers most chemical materials research experiments, aiming to provide more technological support for chemical research [2]

2025.04. 23 本文字数：2074，阅读时长大约4分钟 导读 ： 今年第一季度，美国科研人员的海外职位申请数量和浏览量均同比增长30%以上。 作者 | 第一财经 程程 随着美国政府大幅削减科研经费，数据显示美国科研人才正在将目光瞄向海外机会。 《自然》杂志对全球科研人员求职平台自然职场（Nature Careers）的数据进行分析后发现，今年第 一季度美国科研人员的海外职位申请数量同比增长32%，美国用户的海外职位浏览量同比增加35%。 仅在3月，美国用户对海外职位浏览量比去年同期增长68%。当月，超过200项用于艾滋病相关研究 的联邦拨款被突然终止，美国国立卫生研究院（NIH）宣布削减用于新冠肺炎研究的拨款，并且先后 冻结了哥伦比亚大学和宾夕法尼亚大学4亿美元和1.75亿美元的联邦经费。 《自然》杂志3月末对1600多名科研人员和科学家进行的调查显示，超过75%的受访者希望离开美 国，这一趋势在处于职业生涯早期的研究人员尤为明显。研究还显示，欧洲和加拿大是他们的首选。 18日，法国总统马克龙在社交媒体上发出邀请："在法国，研究是一项优先事项，创新是一种文化， 科学是一片无边无际的天地。世界各地的研究 ...

导读： 中国科学院工程热物理研究所发布多批政府采购意向，其中仪器设备品目6项，预算总额达1.13亿元。 特别提示 微信公众号机制调整，请点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我们的推送。 近日，中国科学院工程热物理研究所发布6项仪器设备采购意向，预算总额达1 . 1 3亿元，涉及公用系统燃料系统集成与调试、3 0 0MW循环流化 床锅炉调峰技术示范工程关键试验件预热燃烧器加工制作及安装、试验舱二CCT2燃烧室与涡轮级耦合试验段、耗功系统与滑油系统设备等， 预计采购时间为2 0 2 5年4~5月。 | 中国科学院工程热物理研究所2 0 2 5年4 ~ 5月仪器设备采购意向汇总表 | | --- | | 采购 | | 预算 | 采购 | | --- | --- | --- | --- | | | 需求概况 | | | | 项目 | | 万元 | 时间 | | 高效低碳 | | | | | 燃气轮机 | | | | | 试验装置 | 1）包括：流量不低于5kg/s、入口常压、出口压力≮4.0MPa | | | | 国家重大 | 的空气压缩机组，1台套；2）压缩机组、入口过滤 ...

Investment Rating - The industry investment rating is "Positive" [6] Core Viewpoints - The escalation of tariffs between China and the US is accelerating domestic substitution in the research service sector, with a focus on opportunities in this area [3][15] - The increase in tariffs on US imports is expected to raise prices of certain research service products, enhancing the price advantage of domestic brands [3][15] - The overall market for scientific services in China is currently dominated by foreign brands, indicating a low domestic market penetration [15] Summary by Sections Tariff Escalation and Trade Conflict - The US has increased tariffs on all imports from China to 145% as of April 10, 2025, while China has raised tariffs on US imports to 84% [3][11] - The ongoing trade conflict is expected to lead to price increases for US-made research service products, which may benefit domestic alternatives [3][11] Market Performance - In the second week of April 2025, the pharmaceutical and biological sector declined by 5.61%, underperforming the CSI 300 index by 2.73 percentage points, ranking 22nd among 31 sub-industries [4][17] - The blood products sector saw the highest increase, rising by 4.06%, while the medical research outsourcing sector experienced the largest decline at 16.04% [4][21] Recommended and Benefiting Stocks - Recommended stocks include: - Pharmaceuticals and Biologics: Zai Lab, Innovent Biologics, Kelun-Biotech, and others [5] - Traditional Chinese Medicine: Dong-E E-Jiao, Zhaoke Pharmaceutical, and others [5] - Research Services: Aopumai, Aladdin, and others [5] - Raw Materials: Pro Pharma, Jianyou, and others [5] - Medical Devices: Aotai Bio, Anjiesi, and others [5] - CXO: WuXi AppTec, and others [5] - Medical Services: Aier Eye Hospital, and others [5] - Retail Pharmacies: Yifeng Pharmacy [5]

据新加坡《联合早报》网站3月30日报道，媒体近期接连曝光多名顶尖科学家回到中国任职的消息， 使得华人科学家"海归潮"再受关注。 《联合早报》梳理发现， 去年以来至少有17名顶尖科学家从海外回到中国，他们多数来自数学和物理学 领域。 报道称，这些"海归"学者加入的机构，除了北京大学、清华大学、浙江大学、中国科学技术大学等传统顶 尖学府外，也包括一些近年来新成立的研究机构和院校。 责编： 刘珺宇 以2018年成立的西湖大学为例，这所位于浙江杭州的民办研究型大学，去年接连吸引三名海外顶尖科学 家任职，包括法国巴黎西岱大学原数学系教授陈华一，曾任美国贝勒医学院解剖教学中心主任的张晓明， 以及在澳大利亚国立大学任教20年的数学家汪徐家。 近期返华的美国俄勒冈大学原数学教授林华新，加入的则是成立刚一年多的上海数学与交叉学科研究院。 这家新型研究机构由上海市、杨浦区和复旦大学共同支持设立，由著名美籍华裔数学家丘成桐担任理事 长，目标是打造集基础研究、人才集聚与培养为一体的基础科学与交叉学科研究平台。该机构成立还不到 一年半，已吸引多名顶尖数学家加盟，包括曾在美国加州大学洛杉矶分校执教20多年的刘克峰。 新加坡南洋理工大学公 ...