Core Viewpoint - The A-share market experienced a collective rise in the three major indices, with the Shanghai Composite Index closing at 4134.02 points, up 0.05%, and a total trading volume of 897.95 billion yuan [1] Market Performance - The Shenzhen Component Index closed at 14283.00 points, with a rise of 0.86% and a trading volume of 1243.78 billion yuan [1] - The ChiNext Index ended at 3328.06 points, increasing by 1.32% and a trading volume of 613.48 billion yuan [1] Sector Performance - The top-performing sectors included: - Other Power Equipment: up 3.88% with a trading volume of 932.47 million hands and a net inflow of 27.01 billion yuan [2] - Small Metals: up 2.72% with a trading volume of 1299.90 million hands and a net inflow of 37.48 billion yuan [2] - Semiconductors: up 2.37% with a trading volume of 2308.37 million hands and a net inflow of 120.37 billion yuan [2] - The sectors with the largest declines included: - Film and Television: down 5.39% with a trading volume of 2762.21 million hands and a net outflow of 0.875 billion yuan [2] - Tourism and Hotels: down 2.14% with a trading volume of 640.18 million hands and a net outflow of 1.33 billion yuan [2] - Retail: down 1.90% with a trading volume of 2144.03 million hands and a net outflow of 4.045 billion yuan [2]

Group 1 - The core viewpoint of the news is that the Shanghai Futures Exchange saw an increase in gold futures prices during the daytime trading session, with a notable rise in trading volume but a decrease in open interest [1] - The main gold futures contract (2604) closed at 1126.12 yuan, reflecting a slight increase of 0.03% or 0.34 yuan [1] - Trading volume for the gold futures was reported at 246,621 contracts, while open interest decreased by 5,958 contracts to a total of 154,552 contracts [1] Group 2 - Overnight, the spot gold price increased by 1.24%, reaching 5,083.79 USD per ounce [2]

中国经济网北京2月12日讯（记者 陈梦宇） 今日，国家市场监督管理总局正式发布《汽车行业价格行为合规指南》（以下 简称《指南》），旨在进一步规范汽车行业价格行为，明晰市场竞争行为边界，整治行业"内卷式"无序竞争，推动汽车市 场形成优质优价、公平有序的发展环境。 《指南》明确，汽车生产企业除依法降价处理积压商品外，不得以排挤竞争对手为目的，将产品以低于成本的价格进行销 售；严禁通过价格串通、哄抬价格、变相降价等方式扰乱市场秩序。 针对销售环节，《指南》重点规制欺骗性、误导性标价行为，要求销售企业以显著方式明码标价，不得使用虚假或引人误 解的语言、文字、数字、图片、视频等诱骗消费者交易。 同时，《指南》还对促销活动、配件定价、售后服务收费等关键场景提出了具体合规要求。 市场监管总局表示，汽车产业是国民经济的重要支柱，产业链长、覆盖面广，与消费者生活密切相关。当前，汽车行业存 在不按规定明码标价、价格欺诈等违法行为，损害消费者和经营者利益，破坏公平竞争市场秩序，不利于行业高质量发 展。《指南》立足当前汽车行业发展实际，进一步明晰行为边界，统一监管规则，引导汽车生产和销售企业依法合规经 营，推动形成优质优价、良性竞争 ...

Core Viewpoint - Jiangxi Tungsten Equipment (江钨装备) has announced a plan to issue A-shares to raise up to 1.88 billion yuan for acquiring 100% stakes in three companies: Jiangxi Jiangtung Hard Alloy Co., Ltd., Ganzhou Huamao Tungsten Materials Co., Ltd., and Jiujiang Nonferrous Metal Smelting Co., Ltd. The stock price surged by 9.99% to 14.31 yuan following the announcement [1][2]. Group 1: Fundraising and Acquisition Details - The total amount to be raised from the issuance is capped at 188,195.26 million yuan, which will be used entirely for the acquisitions [2]. - The specific investments include 87,038 million yuan for Jianghard Company, 71,701.19 million yuan for Huamao Company, and 29,456.07 million yuan for Jiujiang Company [2]. - The shares will be issued to no more than 35 specific investors, including the controlling shareholder Jiang Tung Holdings, which plans to acquire between 20% and 40% of the issued shares [3][4]. Group 2: Share Issuance and Control - The issuance will not exceed 30% of the company's total shares prior to the issuance, amounting to a maximum of 296,987,964 shares [4][5]. - Jiang Tung Holdings, as the controlling shareholder, will have a lock-up period of 18 months post-issuance, ensuring that control remains unchanged [4][6]. - The issuance will be conducted through a competitive bidding process, with the price set at no less than 80% of the average trading price over the previous 20 trading days [3]. Group 3: Financial Performance of Target Companies - Jianghard Company reported total assets of 160,569.67 million yuan and a net profit of 3,140.05 million yuan for the year ending December 31, 2025, showing significant growth from the previous year [7]. - Huamao Company had total assets of 199,810.53 million yuan and a net profit of 5,930.24 million yuan for the same period, indicating a recovery from a loss in the previous year [8]. - Jiujiang Company’s financial data was not provided in the excerpts, but it is included in the acquisition plan [6].

中国经济网北京2月12日讯 深交所上市审核委员会2026年第8次审议会议结果公告。深圳证券交易 所上市审核委员会2026年第8次审议会议于2026年2月11日召开，奥士康科技股份有限公司（向不特定 对象发行可转债）：符合发行条件、上市条件和信息披露要求。 上市委会议现场问询的主要问题 无。 本次可转换公司债券的具体发行方式由公司股东会授权公司董事会及其授权人士与保荐人（主承销 商）协商确定。本次可转换公司债券的发行对象为持有中国证券登记结算有限责任公司深圳分公司证券 账户的自然人、法人、证券投资基金、符合法律规定的其他投资者等（国家法律、法规禁止者除外）。 需进一步落实事项 无。 奥士康科技股份有限公司（简称：奥士康，002913）本次的保荐机构为华泰联合证券有限责任公 司，保荐代表人为詹梁钦、刘冀翱。 本次发行的可转换公司债券向公司原股东实行优先配售，原股东有权放弃优先配售权。向原股东优 先配售的具体比例由公司股东会授权公司董事会及其授权人士在本次发行前根据市场情况与保荐人（主 承销商）协商确定，并在本次可转换公司债券的发行公告中予以披露。 本次发行证券的种类为可转换为公司A股股票的可转换公司债券，该可转换 ...

中国经济网北京2月12日讯 有研硅（688432.SH）昨晚发布关于公司控股股东及其一致行动人权益 变动触及1%刻度的提示性公告。 2026年2月11日，有研硅收到控股股东株式会社RS Technologies（以下简称"RS Technologies"） 及一致行动人福建仓元投资有限公司（以下简称"仓元投资"）出具的《关于权益变动累计达到1%的告 知函》，2026年2月11日，仓元投资通过集中竞价方式减持公司股份1,000.00万股，占公司股份总数的 0.80%；RS Technologies和仓元投资通过大宗交易方式减持公司股份1,362.55万股，占公司股份总数 的1.09%。控股股东及其一致行动人合计持有公司股份比例由59.19%减少至57.30%。 以有研硅2月11日收盘价14.18元计算，仓元投资和RS Technologies减持套现33500.959万元。 2024年，有研硅实现营业总收入99,594.59万元，同比增长3.70%；实现归属于母公司所有者的净 利润23,290.38万元，同比下降8.37%；实现归属于母公司所有者的扣除非经常性损益的净利润 16,302.23万元，同比下降1.2 ...

Group 1 - The core viewpoint of the articles highlights the changing attitudes and behaviors of professionals during the Chinese New Year, reflecting a balance between traditional values and modern consumer habits [1][2] Group 2 - Over 30% of professionals are considering leaving their jobs after the holiday, while 24.4% are working hard before the break, and 26.4% are maintaining a calm demeanor as if it were an ordinary week [1] - In terms of purchasing preferences, 36.2% of professionals prioritize traditional goods, indicating a strong connection to cultural practices, while 32.9% prefer local specialties and fresh produce for their New Year's Eve dinners [1] - The average year-end bonus for 2025 is projected to be approximately 9,171 yuan, an increase of 3,080 yuan from 2024, marking the highest level in four years [2] - A significant 72.3% of respondents prefer face-to-face teaching methods to help their parents navigate digital tools, showcasing the intergenerational connection through technology [2] - Concerns about financial topics such as "earning money," "work," and "marriage" are prevalent among professionals returning home, with some expressing a carefree attitude towards such inquiries [2]

近期，记者从市场监管总局获悉，市场监管总局组织开发的近距离治疗用IR-192辐射源剂量基准装置已 顺利完成国际计量局组织的BIPM.RI(I)-K8国际关键比对，比对结果与参考值偏差仅为0.27%，不确定度 为0.45%，相关量值已发布在国际关键比对数据库，实现国际互认。该成果为提高我国近距离放射治疗 质量控制水平、保障患者用"准"每一束射线，提供了有力的计量支撑。 "近距离治疗用IR-192辐射源就像一把能够直达肿瘤内部的'精准手术刀'，通过在肿瘤组织附近短距离释 放γ射线来杀灭癌细胞。"相关负责人如是说，他表示，临床对剂量准确性的要求极高，国际放疗质控标 准明确要求放疗剂量误差需控制在5%以内。然而，长期以来我国在IR-192剂量量值传递上主要依赖传 统间接测量方式，因测量链条复杂、校准条件受限等因素，难以满足高质量精准放疗的需求。 研究团队进一步搭建了覆盖全国的量值传递与技术服务体系，通过建立相关计量技术规范，实现了量值 在全国范围内的统一传递，并为放疗设备生产企业及医疗机构在设备验收、日常质控等方面提供"一站 式"技术支持。 相关负责人表示，IR-192近距离治疗在妇科恶性肿瘤、肺癌、食管癌等疾病治疗 ...

据了解，相关研究成果构建了从方法到标准物质的全新技术体系，标志着我国在化学成分量非靶向测量数字化溯源技术领域取得了关键进展，为实现食品与 环境领域未知化学风险的精准识别、早期预警和科学防控提供了坚实的技术保障。（中国经济网记者 鞠然） 相关负责人告诉记者，色谱高分辨质谱非靶向分析是实现食品、环境等复杂样品中未知和潜在化学风险全景检测的新技术，但其面临计量标准缺失、检测结 果假阳性与假阴性率高等困境，制约了在实际监管中的应用。为攻克这一难题，市场监管总局组织开展了化学成分量非靶向和原位成像测量数字化溯源技术 研究工作。 研究团队成功开发了"结构+预测+校准"数字化模型，有效破解了跨系统色谱保留时间预测的难题，使保留时间的转移性能显著提升；自主研制出化学空间 覆盖范围广泛的数字化多组分标准物质，为海量未知化学成分量的精准识别提供了关键"标尺"。这些关键技术的协同应用，大幅提升了色谱高分辨质谱非靶 向定性分析的置信度，有效降低了误判和漏检的风险。目前，该技术成果已成功应用于粮食中真菌毒素、水体中新污染物的精准识别。 近期，记者从市场监管总局了解到，我国在化学成分量测量领域取得重要进展——化学成分量非靶向和原位成像测 ...

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