Investment Rating - The report maintains a rating of "B" for the new materials sector, indicating a leading position in the market [2]. Core Insights - The new materials sector has shown a significant increase, with the new materials index rising by 5.12%, although it underperformed compared to the ChiNext index by 0.57% [3]. - The report highlights the rapid growth in demand for sustainable aviation fuel (SAF) due to EU subsidies, which could significantly boost the market [6]. - The report suggests focusing on companies like Jiaao Environmental Protection, Zhuoyue New Energy, and Shanggou Environmental Energy, which are well-positioned to benefit from the increasing SAF demand [6]. Summary by Sections 1. Market Performance - The new materials sector has experienced a positive market performance, with various sub-sectors such as battery chemicals increasing by 9.13% and semiconductor materials by 4.09% over the past week [3][18]. - The overall market, including basic chemicals and new materials, has seen an increase, with the Shanghai Composite Index rising by 1.91% [14]. 2. Price Tracking - Prices for key materials such as PLA remain stable, with injection-grade PLA priced at 17,500 CNY/ton and film-grade PLA at 16,700 CNY/ton [4]. - Amino acids show slight price changes, with valine priced at 14,200 CNY/ton, reflecting a 0.35% increase [4]. 3. Investment Recommendations - The report recommends monitoring companies involved in SAF production and related technologies, as they are expected to benefit from EU subsidies aimed at increasing SAF procurement [6]. - Specific companies highlighted include Jiaao Environmental Protection, which has successfully produced bio-jet fuel, and Zhuoyue New Energy, which is advancing its bio-diesel project [6]. 4. Industry News - The report notes that the EU plans to invest 1.3 billion euros in subsidies for green aviation fuel, which is expected to significantly increase SAF demand [6]. - The report also mentions the ongoing price increases for SAF, with prices exceeding 2,200 USD/ton as of late June 2025 [6].

转自：北京日报客户端 数据显示，今年前5个月，重庆民营企业实现进出口1442.3亿元，占重庆外贸进出口总值的49.2%，撑起 了重庆外贸经济的半壁江山。其中，有一家民营企业正以其独特的创新活力与市场敏锐度，在新材料、 新应用等工业化细分领域不断实现技术突破。 点石成金 一粒沙到超能纤维的"逆袭" 将一粒沙变成一根纤维，再将这些纤维精密地编织在一起，做出空气过滤纸，通过2000倍的显微镜，我 们看到了一场微观世界的结构革命。 再升科技股份有限公司副总裁 杨金明：能够生产出全世界最细的或者均匀性最好的纤维，这也是核心 技术。 记者：细能细到什么程度？ 再升科技股份有限公司副总裁 杨金明：最细可以达到头发丝的1/800，0.1个微米到3个微米这个区间， 最细的可以达到0.09个微米。 这些被称为玻璃纤维的新材料，超细又柔软，但却蕴含着巨大的能量。因为同时具备隔热隔音、水火不 侵的功能，在科研人员的眼里，它们就是中国现代工业领域的"混天绫"。 再升科技纤维研究院院长 李志勇：在飞机材料上有很多特殊的要求，比如要阻燃，要防水，要防潮， 当然隔音和隔热是最基础的性能。这个火焰的温度能达到1200℃，你看它会红，但是它不会 ...

Core Viewpoint - The 2025 Xiamen University Torch Entrepreneurship Camp aims to foster early and mid-stage hard technology projects, providing comprehensive support and resources for startups in various high-growth sectors, including advanced manufacturing, new energy, new materials, semiconductor sensing intelligence, biomedicine, and electronic information [5][6]. Group 1: Partnership and Support - Listed companies such as Dabo Medical, Zhonglun New Materials, and Huichuan Technology have become strategic partners of the entrepreneurship camp, offering in-depth industry guidance to participating projects [1]. - The camp has introduced a new 1 billion yuan (approximately 10 billion) Xiamen Torch Technology Achievement Transformation Fund to support projects from concept validation to large-scale production [5][9]. Group 2: Program Structure and Objectives - The entrepreneurship camp focuses on building a new productive ecosystem and aims to assist enterprises in overcoming market barriers by linking various resources [6][8]. - The program emphasizes a five-dimensional collaborative framework involving industry, academia, research, application, and finance to enhance cooperation among universities, startups, listed companies, and investment institutions [8][9]. Group 3: Training and Development - The camp offers a comprehensive training program that includes closed-door entrepreneurial training courses covering various aspects such as capital, legal, financial, and management issues [10][11]. - Participants can receive scholarships of 10,000 yuan and have the opportunity for direct equity investments ranging from 5 million to 10 million yuan, supporting long-term project development [13][14]. Group 4: Historical Context and Future Outlook - The previous five sessions of the entrepreneurship camp attracted over 500 applications, with more than 100 outstanding projects selected for training, resulting in over 300 million yuan in cumulative financing for more than 20 projects [14]. - The 2025 session is set to recruit new participants, aiming to discover the next great enterprise amid the global innovation landscape [14].

近年来，杭州开放型经济跑出"加速度"，标准制度型开放成为重要"引擎"。以智能网联、生物医 药、高端装备、新材料和绿色能源五大产业生态圈为重点，杭州瞄准国际先进标准，积极开展"百城千 业万企对标达标提升专项行动"。目前，全市已有5641个企业产品参与对标，数量居全国186个试点城市 首位；主导或参与的1928项国家标准中，超半数采用了国际标准和国外先进标准，为企业"走出去"筑牢 了标准"地基"。 在抢占国际标准话语权方面，杭州聚焦集成电路、机器人、数字安防、网络通信四大领域，着力构 建产业链标准体系。通过指导宇树科技、五八智能等龙头企业梳理技术长板，明确标准研制方向，形成 一批国际、国家标准提案清单，系统化推进标准研制。截至目前，杭州累计主导或参与制定国际标准 149项，主导国家标准1185项、行业标准2552项；承担国际标准组织和国内技术对口单位7个；主导的自 动化系统与集成领域3项国际系列标准荣获中国标准创新贡献一等奖，实现了智能制造领域国际标准的 重大突破，被英国、丹麦、俄罗斯等18个国家等同采用。 人才是标准创新的核心支撑。杭州在全国首创"企业标准化总师"制度，通过专业化人才队伍建设， 全面提升企业标准 ...

Core Insights - The event "When Entrepreneurship Meets Angels - Capital Supporting College Student Entrepreneurship Salon" was held to provide guidance to young entrepreneurs, focusing on how startups can participate in bidding and protect their intellectual property rights [1][4] Group 1: Event Overview - The salon was organized by the Changsha Municipal Financial Office as part of a series of initiatives to support college student entrepreneurship in Hunan Province [1] - Seven startups presented their projects, covering various sectors including wear-resistant materials, new materials, AIGC, modern agriculture, brain-computer interfaces, industrial robotics, and outdoor tourism equipment [1] Group 2: Participant Profiles - The presenters were young college students, such as Lin Lin from Xiangjiang Intelligent Control, who is developing an intelligent inspection robot for the electrolytic aluminum industry to help reduce costs and improve efficiency [2] Group 3: Expert Interaction - The event featured interactions between students and mentors from various institutions, including private equity firms, law firms, banks, and accounting firms, addressing common challenges faced by tech startups [4] - AIGC was highlighted as an innovative area, with discussions on balancing technological innovation and business models, emphasizing the importance of understanding customer needs [4] Group 4: Support Mechanisms - The event included a policy briefing on Changsha's special support policies for entrepreneurship, aiming to help young entrepreneurs convert their ideas into viable businesses [5] - The Changsha Municipal Financial Office aims to create a closed-loop ecosystem of "capital-industry-talent" and integrate "campus + park + community" to support startups in finding funding, experts, and markets [5]

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。 重要内容提示： ■ 一、回购股份的基本情况 登录新浪财经APP 搜索【信披】查看更多考评等级 2025年7月3日 二、回购股份的进展情况 根据《上市公司股份回购规则》《上海证券交易所上市公司自律监管指引第7号一一回购股份》等相关 规定，公司在回购股份期间，应当在每个月的前3个交易日内披露截至上月末的回购进展情况。公司回 购股份的进展情况如下： 截至2025年6月30日，公司尚未实施回购股份，公司后续将根据市场情况择机实施本次回购计划。 三、其他事项 公司将严格按照《上市公司股份回购规则》《上海证券交易所上市公司自律监管指引第7号一一回购股 份》等相关规定，在回购期限内根据市场情况择机做出回购决策并予以实施，同时根据回购股份事项进 展情况及时履行信息披露义务，敬请广大投资者注意投资风险。 创新新材料科技股份有限公司董事会 创新新材料科技股份有限公司（以下简称"公司"）分别于2025年3月6日、2025年3月24日召开了第八届 董事会第十九次会议和2025年第一次临时股东大会，审议通 ...

证券代码：688357 证券简称：建龙微纳 公告编号：2025-041 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、准确性和完整性依法承担法律责任。 洛阳建龙微纳新材料股份有限公司（以下简称"建龙微纳"或"公司"）于 2025 年 4 月 29 日在上海证券交易所网站（www.sse.com.cn）披露了《洛阳建龙微纳 新材料股份有限公司 2024 年年度报告》。经事后查阅，发现部分事项存在披露不 完善的情况，现将有关内容予以更正，斜体加粗为更正后的内容。 本次更正不涉及对财务报表的调整，对公司 2024 年度财务状况及经营成果 没有影响。 一、更正情况 （一）产能消化风险 本次更正为增加"第三节 管理层讨论与分析"之"四、风险因素"之"（四）经 营风险"之"4、产能消化风险" 近年来，公司募集资金投资项目吸附材料产业园改扩建项目(一期)、泰国子 公司建设项目(二期)、吸附材料产业园改扩建项目(二期)部分生产线陆续建成， 产能持续增加。考虑产线达到设计产能需要经过较长的产能爬坡期，虽然公司 也对相关项目产能建设及投产后的市场需求进行了审慎客观的分析,但 ...

爱迪特（秦皇岛）科技股份有限公司 章 程 二〇二五年七月 第一章 总则 第一条 为维护爱迪特（秦皇岛）科技股份有限公司（以下简称"公司"）、 股东、职工和债权人的合法权益，规范公司的组织和行为，根据《中华人民共和 国公司法》（以下简称《公司法》）《中华人民共和国证券法》（以下简称《证 券法》）和其他有关规定，制定本章程。 第二条 公司系依照《公司法》和其他有关规定由原有限责任公司整体变更为 股份有限公司。公司现在秦皇岛市市场监督管理局注册登记，取得营业执照， 统一社会信用代码为91130300799573001U。 第三条 公司经深圳证券交易所（以下简称"深交所"）审核并经中国证 券监督管理委员会（以下简称"中国证监会"）于2023年11月17日同意注册， 首次向社会公众发行人民币普通股19,029,382股，于2024年6月26日在深交所 上市。 第四条 公司名称：爱迪特（秦皇岛）科技股份有限公司。英文名称：Aidite (Qinhuangdao) Technology Co., Ltd. 第五条 公司住所：秦皇岛市经济技术开发区都山路9号，经营场所：秦皇岛 市经济技术开发区天池路56号（一照多址）。 第六 ...

证券代码：603929 证券简称：亚翔集成 公告编号：2025-025 亚翔系统集成科技（苏州）股份有限公司 关于公司对外投资产业基金的公告 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个 别及连带责任。 重要内容提示： （三）其他说明 ? 投资标的名称：厦门联和四期集成电路产业创业投资基金合伙企业（有 限合伙） （以下简称"联和四期基金" ，最终以工商登记名称为准） 一、对外投资概述 （一）对外投资的基本情况 基于战略发展规划及产业布局需要，公司拟作为有限合伙人以自有资金 认缴出资人民币 2000 万元，参与投资联和四期基金。该基金主要投资于半 导体产业、ICT 产业、新材料产业及其他先进制造业领域，目标募集规模为 人民币 50,000 万元，存续期限为【5+2+2】年（投资期 5 年，退出期 2 年， 可延长 2 年） （二）对外投资的决策与审批程序 本次交易已经公司第六届董事会第八次会议审议通过，根据《公司章程》 及相关规定，无需提交公司股东大会审议。 根据《上海证券交易所股票上市规则》 、《公司章程》等有关规定，本次 交易不涉 ...

Summary of Key Points Core Viewpoint - The company has announced the provision of guarantees for its subsidiaries to support their operational needs, with specific amounts allocated to each subsidiary and a total guarantee limit set for the year 2025 [1][2]. Group 1: Guarantee Details - The company provided guarantees to three subsidiaries: Shandong Juheshun Luhua New Materials Co., Ltd. (RMB 165 million), Hangzhou Juheshun Special Materials Technology Co., Ltd. (RMB 22 million), and Changde Juheshun New Materials Co., Ltd. (RMB 33 million) [2][3]. - As of June 30, 2025, the actual guarantees provided were RMB 1,039.35 million for Juheshun Luhua, RMB 522 million for Special Materials, and RMB 258 million for Changde Juheshun [2][3]. - The total guarantee amount approved for the year 2025 is capped at RMB 2.6 billion, with specific limits for each subsidiary [2][3]. Group 2: Financial Health of Subsidiaries - Juheshun Luhua reported total assets of RMB 193.81 million, total liabilities of RMB 136.69 million, and net assets of RMB 57.11 million as of December 31, 2024 [5]. - Special Materials had total assets of RMB 164.32 million, total liabilities of RMB 153.21 million, and net assets of RMB 11.11 million as of December 31, 2024 [6]. - Changde Juheshun reported total assets of RMB 57.58 million, total liabilities of RMB 35.58 million, and net assets of RMB 22.00 million as of December 31, 2024 [7]. Group 3: Guarantee Contracts - The guarantees are structured as joint liability guarantees with no counter-guarantees in place [8]. - The guarantee period is set for three years from the date of the contract, covering all related debts and costs [8]. - The guarantees are deemed necessary and reasonable to support the subsidiaries' operational needs, despite some subsidiaries having asset-liability ratios exceeding 70% [9].