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中石化申请一种C4烃类选择性氧化制备顺酐的方法和系统专利,使正丁烷转化率保持在40-60%
Sou Hu Cai Jing· 2025-07-07 01:48
Group 1 - The core viewpoint of the article highlights that Sinopec has applied for a patent for a method and system for the selective oxidation of C4 hydrocarbons to produce succinic anhydride, indicating a focus on innovation in chemical processes [1] - The patent application was filed on January 2024, with the publication number CN120247845A, showcasing the company's ongoing research and development efforts [1] - The method involves a two-stage reactor system where the first reactor operates at a lower temperature and uses a low-activity, high-selectivity catalyst, achieving a butane conversion rate of 40-60% and a succinic anhydride selectivity of 60-80% [1] Group 2 - Sinopec, established in 2000, is primarily engaged in oil and gas extraction, with a registered capital of approximately 12.17 billion RMB and has invested in 263 companies [2] - Sinopec has participated in 5,000 bidding projects and holds 45 trademark registrations and 5,000 patent records, indicating a strong presence in the industry [2] - Sinopec (Beijing) Chemical Research Institute, founded in 2021, focuses on the manufacturing of chemical raw materials and products, with a registered capital of 100 million RMB and has invested in 4 companies [2]
指数上半年暴涨40%!北交所基金业绩分化:头部“吃肉”,尾部“喝汤”
Hua Xia Shi Bao· 2025-07-07 00:38
北交所两年定开基金收益排名 本报(chinatimes.net.cn)记者张玫 北京报道 Wind数据显示,上半年,北证50涨跌幅为39.45%。 而当北证50指数以全球涨幅冠军的姿态狂飙突进时,北交所主题基金却上演"冰火两重天":多只产品跑 赢指数,头部玩家中信建投北交所精选A/C豪取82%收益。 北证50上半年领跑 2025年上半年,北证50指数表现突出,成为全球主要股指中涨幅最高的指数之一。截至6月30日,北证 50指数收盘点位为1447.18点,相较于2024年12月31日收盘点位1037.81点上涨了39.45%,领跑全球主要 股指。 | | | | 区间回报 | | --- | --- | --- | --- | | 证券代码 | 证券简称 | 成立年限 | 【晋空在化】受 [起始交易日期] 本年初 | | | | [商位] 在 | [截止交易日期] 2025-06-30 | | | | -T | [单位] % | | 016303.OF | 中信建投北交所精选两年定开A | 2.8849 | 82.45 | | 016304.OF | 中信建投北交所精选两年定开C | 2.8849 | 82.1 ...
天弘基金副总经理聂挺进:数字化投研破局“靠天吃饭” 打造公募转型新样本
Zheng Quan Shi Bao· 2025-07-06 18:17
2025年3月,机器人板块热度仍盛时,天弘基金的数字化投研平台TIRD(Tianhong Intelligent Research and Decision)发出"卖出"警报。基于技术面、基本面、估值模型三重过热信号,投委会迅速评估后清 空相关持仓,成功规避后续大幅回调。这一操作,正是天弘基金副总经理聂挺进带领权益投研与IT团队 耗时一年打造的TIRD平台实战应用的缩影。 聂挺进以文明进化作比描述行业发展脉络:"公募基金发展二十余年仍处于'农耕文明'阶段,需精细管 理、风险防控,但也面临靠天吃饭难题。"作为19年从业者,他2006年入行,从基金经理逐步升至高 管,多次统筹投研体系构建或改造,对公司管理与行业发展感触深刻。 "公募基金行业存在一个死循环:靠天吃饭、集中押注、高位扩张、业绩滑落、基民套牢。"聂挺进直言 不讳,其背后是传统的"农耕方式"下,基金公司投研通常面临的五大痛点: 一是高度依赖投资经理个人能力,且个人能力参差不齐,能力圈各有差异;二是投研"两张皮",研究与 投资脱节,基本面研究和交易、量化投资割裂,很难在投资组合上汇聚智慧;三是缺乏体系化、精细化 的投研人员管理和赋能机制,持续伤害公司阿尔法 ...
北交所“双指数”时代为创新型中小企业吸引更多资金
Zheng Quan Ri Bao· 2025-07-06 16:15
Core Viewpoint - The launch of the North Exchange's "dual index" era, including the North Specialized and New Index, aims to provide more funding opportunities for innovative small and medium-sized enterprises (SMEs) and inject new vitality into the North Exchange [1][3]. Group 1: Market Performance - The North Specialized and New Index was officially released on June 30, marking the beginning of the "dual index" era for the North Exchange [1]. - As of July 6, the North 50 Index has increased by 38.96% year-to-date, while the North Specialized and New Index has risen by 43.79% since its base date of June 28, 2024, set at 1000 points [1]. Group 2: Company Characteristics - Among the 268 companies listed on the North Exchange, 81% are SMEs, highlighting their innovative attributes [1]. - More than half of these companies are classified as national-level "little giant" enterprises, with an average R&D intensity of 5.04% in 2024 [1]. Group 3: Future Development Strategies - High-quality expansion is essential for the North Exchange's reforms, focusing on promoting new productive forces and optimizing the evaluation system for innovative SMEs [2]. - The North Exchange should set phased goals, such as achieving a 10% listing rate for "little giant" enterprises within five years, to attract more quality SMEs [2]. - Enhancing the coordination between the North Exchange, New Third Board, and regional equity markets is crucial for supporting the sustainable development of listed companies [2]. - Encouraging institutional investors to actively participate in the North Exchange market is necessary to balance investment and financing, promoting a healthy cycle between technology, industry, and finance [2].
邮储银行山西省分行 助专业镇驶入发展“快车道”
Core Viewpoint - The article highlights the development of the cultural tourism and health industry in Lingchuan County, Shanxi Province, supported by Postal Savings Bank, which has facilitated the growth of specialized towns and local economies through financial services [1][4]. Group 1: Development of Specialized Towns - Lingchuan County has leveraged its rich resources in traditional Chinese medicine and favorable natural environment to promote the development of a specialized town focused on traditional medicine, tourism, and health [1]. - The specialized town of Lingchuan has been recognized as one of Shanxi Province's second batch of key specialized towns, showcasing its importance in regional development [1]. Group 2: Financial Support from Postal Savings Bank - Postal Savings Bank's Shanxi branch has focused on enhancing financial services for specialized towns, implementing policies to support key industries and improve service capabilities [1][4]. - The bank has provided significant financial assistance, with a total of 178 billion yuan in loans to 1,344 small and micro enterprises across 18 provincial key specialized towns by May 2025 [4]. Group 3: Case Studies of Beneficiaries - Zhao Changming, a local entrepreneur, received a loan of 375,000 yuan from Postal Savings Bank to upgrade his farmhouse into a guesthouse, benefiting from a 35% interest subsidy [2]. - Yu Xueliang, head of a medicinal herb cooperative, was granted a loan of 1 million yuan to expand his business, demonstrating the bank's proactive approach in supporting local enterprises [3].
执业每一课|涉税专业服务机构开票操作指南
蓝色柳林财税室· 2025-07-06 15:22
规格型号 車位 *纳税申报代理*纳税申报代理 请整 *纳税申报代理*纳税申报代理 船税务咨询* 船救多? 直他税务事项代理*其他税务 其他涉税服务*其他涉税服 专业税务顾问*专业税务| 党收等划*税收等划 这北*注销花 纳税情况审查*纳税情》 支付信息 日行 17 17 涉税专业服务内容对应发票品目: 发票品目 涉税专业服务内容 纳税申报代办 纳税申报代理 一般税务咨询 一般税务咨询 专业税务顾问 专业税务顾问 税务合规计划 税收策划 涉税鉴证 涉税鉴证 纳税情况审查 纳税情况审查 其他税务事项代办 其他税务事项代理 其他税务代理 其他涉税服务 5.完成开具 填写完整开票信息后,点击【发票开具】,即可完 版 更多政策内容,您可通过国家税务总局官方网 站,查看《涉税专业服务管理办法(试行)》 (国家税务总局令 第58号) https://fgk.chinatax.gov.cn/zcfgk/c100 011/c5239044/content.html 来源:大连税务 供稿:纳税服务处、大连自贸片区局 编发:税宣办 来源 大连税务 欢迎扫描下方二维码关注: 涉税专业服务有哪些? 涉税专业服务包括以下内容: 01 纳 ...
突发!新里程董事长林杨林被留置,4月底就“因个人原因”未亲自出席董事会会议
Mei Ri Jing Ji Xin Wen· 2025-07-06 13:58
Core Viewpoint - New Mileage (002219.SZ) announced that its chairman, Lin Yanglin, is under investigation by the Taiyuan Municipal Xiaodian District Supervisory Committee, which has led to his inability to perform his duties, although the matter is unrelated to the company [1][3] Company Governance and Management - The company has appointed director Xu Minggui to act as chairman during Lin Yanglin's absence, as per the company's articles of association [1] - New Mileage emphasizes its robust governance and internal control mechanisms, stating that other board members and senior management are functioning normally, and the company's operations remain unaffected [3] Business Strategy and Performance - Lin Yanglin has been instrumental in proposing a "comprehensive hospital + specialized branch" chain model to strengthen regional medical center layouts, with 24 hospitals established across six major regions by 2024 [2][4] - The company reported a revenue of 796 million yuan in Q1 2025, a year-on-year decline of 16.49%, and a net profit of 25.65 million yuan, down 9.35% year-on-year [3] - New Mileage's net profit saw a significant drop of 80.29% in 2023, followed by a nearly 300% increase in 2024, indicating substantial performance volatility [3] Company Background - New Mileage, originally known as Hengkang Medical Group, was listed on the A-share market in March 2008 and has transitioned from a traditional Chinese medicine manufacturer to a comprehensive healthcare group [3][4] - The company currently operates three tertiary hospitals and 14 secondary hospitals, with nearly 10,000 beds across its facilities [4]
焦点访谈|多方合力打开求职新通道 聚力攻坚护航毕业生就业
Yang Shi Wang· 2025-07-06 13:53
Group 1 - The core issue is the structural mismatch between the increasing number of graduates and the available job opportunities, with 12.22 million graduates expected in 2025 [1] - Many graduates are struggling to find satisfactory jobs, not due to a lack of opportunities, but because of misalignment between their qualifications and job market demands [3][5] - The "Hundred Counties to Hundred Schools Employment Promotion Action" aims to connect quality job resources in economically strong counties with graduates from universities, particularly in under-resourced regions [9][11] Group 2 - Recent recruitment events attracted over 600 companies from 18 provinces, offering more than 30,000 job positions, thereby facilitating connections between graduates and employers [11] - Innovative roles such as research assistant positions are being created to help graduates transition into the workforce while maintaining their academic aspirations [15] - The introduction of micro-specialties in universities is enhancing students' employability by providing targeted skills training that aligns with industry needs [17][19] Group 3 - Various regions are implementing unique solutions to address employment challenges, such as AI-enabled services and collaborative efforts between government, schools, and enterprises in Heilongjiang [22][24] - The collective efforts of government policies, proactive educational reforms, and active participation from businesses are crucial in bridging the gap between talent and industry requirements [25]
留给文科生的路,不多了?
36氪· 2025-07-06 12:51
以下文章来源于南风窗 ,作者江潮 曾昕 南风窗 . 冷静地思考,热情地生活。 唯有客观审视,方能做好当下的选择。 文 | 江潮 曾昕 编辑 | 吴擎 来源| 南风窗(ID:SouthReviews) 封面来源 | unsplash "对于文科生而言,如果不考公,那么体制外就业方向'大多就是做销售'。" 近日,复播不久的张雪峰,再次将文科生的专业选择和就业问题推上风口浪尖。 争议之下,是文科生比专业选择范围比理科生少的现实。 新高考改革取消了传统的文理分科,2025年,全国29个省份全面实施"3+1+2"新高考模式,在实际教学和志愿填报中,文科生通 常指的是选择了历史类的学生。 根据媒体整理,教育部公布的志愿填报指引文件中,在十二个组合里,物理类考生可选专业数量均都超过了历史类,其中"物理 +化学+X"的选科为专业覆盖率最高的组合,专业覆盖率均达到95%以上,而历史类考生的覆盖率皆低于50%。 《少年派》剧照 此外,近年出现的高校文科撤销潮的趋势和"文科已死"等观点,社会心理层面的变化进一步加剧了文科生对自身前景的焦虑。高 考的半年前,湖南考生沈佳就关注到"文科倒闭潮"的说法,这让他们开始担心,文科缩招后,自己 ...
北交所策略专题报告:北交所小巨人主阵地的新质生产力扩容,高端制造链再升级
KAIYUAN SECURITIES· 2025-07-06 10:43
北交所策略专题报告 2025 年 07 月 06 日 北交所小巨人主阵地的新质生产力扩容,高端制造链再升级 北交所研究团队 ——北交所策略专题报告 诸海滨(分析师) zhuhaibin@kysec.cn 证书编号:S0790522080007 专题:北交所进一步提"质",2025 年新受理公司聚焦硬科技与先进制造 2025 年 6 月 18 日中国证监会发布《关于在科创板设置科创成长层增强制度包容 性适应性的意见》。对比创业板、北交所上市标准,科创板本次调整体现了中国 资本市场各板块清晰的市场定位。北交所定位服务创新型中小企业,通过差异化 的市值和财务标准,北交所构建了能容纳不同发展阶段企业的多层次准入体系, 特别是为研发投入大、盈利周期长的科技型企业提供了对接资本市场的渠道。此 外北交所将创新属性作为审核的核心维度之一,通过多角度评估企业的创新能 力。截至 2025 年 7 月 4 日,北交所 2025 年新受理企业数量 133 家,其中国家级 专精特新"小巨人"企业数量 44 家,占比达 33.08%。从行业板块来看,工业、 材料和信息技术企业数量分别占比 33.08%、23.31%和 11.28%。多数 ...