Core Viewpoint - Changzhou Langbo Sealing Technology Co., Ltd. experienced a significant stock price fluctuation, with a cumulative closing price deviation exceeding 20% over three consecutive trading days [1] Company Summary - The company conducted a self-examination and inquired with its controlling shareholder and actual controller, confirming that there is no undisclosed significant information apart from what has already been disclosed as of the announcement date [1] - The company's production and operations are currently normal, and no major media reports or market rumors have been identified that could have a significant impact [1] - The company advises investors to be aware of risks in the secondary market and to make rational decisions and prudent investments, with information to be verified through designated announcement channels [1]

Group 1: Market Overview - The A-share market is experiencing a "technology blossom" with sectors like semiconductors, computing power, humanoid robots, and the new energy vehicle industry chain showing strong performance [1][2] - The Shanghai Composite Index is consolidating around the 3900-point mark, with major technology stocks performing well despite minor fluctuations [1] Group 2: Semiconductor Sector - Semiconductor stocks are gaining traction, with companies like Cambricon Technologies seeing a price increase of over 6%, returning to the 1500 yuan mark [1] - The liquid cooling server concept is also gaining attention, with Chunzhong Technology's stock price increasing by 180.55% this year, despite the company not directly involved in liquid cooling server production [1] Group 3: Automotive Sector - The automotive industry chain is strengthening, highlighted by Elon Musk's recent purchase of 2.57 million shares of Tesla, valued at approximately 1 billion USD [4] - Stocks like Haon Automotive and Wanxiang Qianchao are reaching new highs, with Haon Automotive surpassing 200 yuan per share [4] Group 4: Investment Strategies - Zheshang Securities emphasizes the importance of a leading sector for market development, suggesting that concentrated stock price increases indicate a strong market trend [6] - The report indicates that the market is likely to rotate and seek opportunities, particularly in sectors with significant internal differentiation [7] Group 5: Key Investment Themes - Fangzheng Securities identifies three main investment themes: 1. Semiconductor self-control, focusing on analog chips and storage modules [8] 2. New energy vehicles, particularly in smart driving and solid-state batteries [8] 3. Biomedicine, with an emphasis on companies with rich overseas licensing pipelines [8]

Core Viewpoint - Longbo Technology has experienced a significant stock price increase, achieving a 21.0% rise over two consecutive trading days, indicating strong market interest and potential investor confidence in the company [2] Company Summary - Longbo Technology's stock reached a limit-up on September 16, marking its second consecutive trading day of gains [2] - The cumulative increase in stock price over the two days is reported at 21.0% [2]

Core Viewpoint - The automotive industry is experiencing a strong performance, with several companies' stocks hitting the limit up, indicating positive market sentiment and potential growth opportunities [1]. Industry Summary - The automotive index closed at 16,659.06, with a trading volume of 17.1 billion and a turnover of 35.583 billion, reflecting a 2.31% increase [2]. - The China Automotive Industry Association has issued a payment standard initiative aimed at ensuring fair payment practices between vehicle manufacturers and suppliers, promoting a collaborative ecosystem [4]. - The initiative encourages long-term stable partnerships between manufacturers and suppliers, with contracts lasting no less than one year [4]. Company Responses - Chery Group has committed to adhering to the payment standards and ensuring compliance with the initiative [6]. - Li Auto has reaffirmed its commitment to a 60-day payment period for suppliers, emphasizing timely delivery and settlement [8]. - Seres has expressed support for the initiative, advocating for self-discipline among companies to foster high-quality industry development [10]. - Changan Automobile has successfully implemented the 60-day payment commitment and developed an efficient payment process for suppliers [12]. - GAC Group has pledged to uphold its commitments to suppliers and promote healthy development across the supply chain [14]. - BYD has committed to implementing the initiative and focusing on key contract elements to enhance collaboration with partners [16]. - NIO has expressed its dedication to building a mutually beneficial relationship with suppliers, emphasizing the importance of a healthy supply chain [18][19]. - Xiaomi Auto has reiterated its commitment to the 60-day payment period and aims to enhance supply chain resilience [21]. - SAIC Group has standardized its supplier payment period to 60 days and will avoid practices that increase financial pressure on suppliers [23][24]. - XPeng Motors has committed to maintaining the 60-day payment period and ensuring efficient operations with partners [26]. - Leap Motor has pledged to support the initiative and ensure supply chain stability [28][29]. - Geely Auto Group has expressed its commitment to implementing the initiative in key operational areas [31].

证券代码：603655 证券简称：朗博科技 公告编号：2025-042 常州朗博密封科技股份有限公司 关于使用部分闲置募集资金进行现金管理 到期赎回的公告 2025 年 6 月 12 日，公司使用闲置募集资金 500 万元购买了招商银行常州分 行金坛支行发行的现金管理产品。现上述理财产品已到期赎回，收回本金 500 万元，并获得收益 23,178.08 元。 单位：万元 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。 常州朗博密封科技股份有限公司（以下简称"公司"）于2025年4月27日召 开第四届董事会第二次会议及第四届监事会第二次会议，审议通过了《关于使用 部分闲置募集资金进行现金管理的议案》，同意公司在确保不影响募集资金项目 建设和不改变募集资金用途的前提下，使用不超过人民币5,000万元的暂时闲置 募集资金进行现金管理，使用期限自本次董事会审议通过之日起至下一年年度董 事会召开之日止，在上述使用期限及额度范围内可以滚动使用。公司监事会和保 荐机构对该事项发表了明确同意意见。具体内容详见公司于2025年4月29日在上 海 ...

Core Viewpoint - On September 15, 17 automotive companies, including BYD and Xiaomi Auto, publicly committed to a supplier payment term not exceeding 60 days, with detailed guidelines on the payment process, which has garnered significant attention [1][2]. Group 1: Payment Terms and Conditions - The new initiative specifies that suppliers should expect acceptance of goods to be completed within three working days after delivery [1]. - The 60-day payment term starts from the date the goods are delivered and accepted, with a maximum duration of 60 calendar days [1]. - For non-small and medium-sized enterprises with continuous supply (more than twice a month), a consolidated reconciliation method can be used, with the payment term starting from the reconciliation date [1]. Group 2: Payment Methods and Supplier Relationships - To avoid delays in payment due to price disagreements, the initiative suggests an initial payment based on the last supply contract price (at least 80%) or a predetermined development price (at least 50%) [2]. - The initiative encourages cash or bank acceptance bills as payment methods, particularly for small and medium-sized enterprises [2]. - The China Automotive Industry Association advocates for long-term stable relationships between manufacturers and suppliers, with contracts having a minimum validity of one year [2]. Group 3: Market Reaction - Following the announcement of the initiative, the automotive parts sector saw a positive market response, with several stocks, including Langbo Technology and Tianlong Shares, hitting the daily limit, while others like CATL and Meichen Technology rose nearly 10% [2].

常州朗博密封科技股份有限 投资者关系管理制度 常州朗博密封科技股份有限公司 投资者关系管理制度 第五条 投资者关系管理的目的： 1 常州朗博密封科技股份有限 投资者关系管理制度 第六条 投资者关系管理的基本原则： 第一章 总则 第一条 为进一步加强常州朗博密封科技股份有限公司（以下简称"本公司"） 与投资者和潜在投资者（以下统称为"投资者"）之间的信息沟通，增进投资者对 本公司的了解和认同，提升本公司投资价值，根据《中华人民共和国公司法》《中 华人民共和国证券法》《上市公司投资者关系管理工作指引》等法律、法规、有关 规范性文件及《常州朗博密封科技股份有限公司章程》的规定，结合本公司实际情 况，特制定本制度。 第二条 本制度所指的投资者关系管理是指公司通过便利股东权利行使、信 息披露、互动交流和诉求处理等工作，加强与投资者及潜在投资者之间的沟通，增 进投资者对上市公司的了解和认同，以提升上市公司治理水平和企业整体价值，实 现尊重投资者、回报投资者、保护投资者目的的相关活动。 第三条 公司开展投资者关系活动时应注意尚未公布信息及内部信息的保密, 避免和防止由此引发泄密及导致相关的内幕交易。 第四条 除非得到明确授 ...

常州朗博密封科技股份有限公司 董事、高级管理人员离职管理制度 常州朗博密封科技股份有限公司 董事、高级管理人员离职管理制度 第六条 公司高级管理人员可以在任期届满以前提出辞职。有关高级管理人 员辞职的具体程序和办法由其与公司之间的劳动合同规定。 第一条 为规范常州朗博密封科技股份有限公司（以下简称"公司"）董事、 高级管理人员离职程序，保障公司治理稳定性及股东合法权益，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》"）、《上市公司章程指引》等法律、法规、规章和《常州 朗博密封科技股份有限公司章程》（以下简称"《公司章程》"）的有关规定， 制定本制度。 第二条 本制度适用于公司董事（含独立董事）及高级管理人员的辞任、任 期届满、解任等离职情形。 第二章 离职情形与生效条件 第三条 董事可以在任期届满以前辞任。董事辞任应向公司提交书面辞职报 告，公司收到辞职报告之日辞任生效，公司将在 2 个交易日内披露有关情况。 如因董事的辞任导致公司董事会成员低于法定最低人数，在改选出的董事就 任前，原董事仍应当依照法律、行政法规、部门规章和《公司章程》规定，履行 董 ...

常州朗博密封科技股份有限公司 公司章程 常州朗博密封科技股份有限公司 章 程 二零二五年九月 1 常州朗博密封科技股份有限公司 公司章程 目 录 第一章 总则 第二章 经营宗旨和范围 第三章 股份 第四章 股东和股东会 第五章 董事和董事会 2 第一节 股份发行 第二节 股份增减和回购 第三节 股份转让 第一节 股东的一般规定 第二节 控股股东和实际控制人 第三节 股东会的一般规定 第四节 股东会的召集 第五节 股东会的提案与通知 第六节 股东会的召开 第七节 股东会的表决和决议 第一节 董事的一般规定 第二节 董事会 第三节 独立董事 第四节 董事会专门委员会 第七章 财务会计制度、利润分配和审计 第八章 通知和公告 第九章 合并、分立、增资、减资、解散和清算 第十章 修改章程 第十一章 附则 3 常州朗博密封科技股份有限公司 公司章程 第六章 高级管理人员 第一节 合并、分立、增资和减资 第二节 解散和清算 常州朗博密封科技股份有限公司 公司章程 第三条 公司于 2017 年 11 月 10 日经中国证券监督管理委员会（以下简 称"中国证监会"）批准，首次向社会公众发行人民币普通股 2,650 万股，于 ...

常州朗博密封科技股份有限公司 董事会战略与投资委员会工作细则 常州朗博密封科技股份有限公司 董事会战略与投资委员会工作细则 第一章 总 则 第一条 为适应常州朗博密封科技股份有限公司（以下简称"公司"）战 略发展需要，增强公司核心竞争力，确定公司发展规划，健全投资决策程序，加 强决策科学性，提高重大决策的效率和决策水平，完善公司治理结构，根据《中 华人民共和国公司法》《上市公司治理准则》《常州朗博密封科技股份有限公司章 程》（以下简称"《公司章程》"）及其他有关规定，公司特设董事会战略与投 资委员会并制定本工作细则。 第二条 战略与投资委员会是董事会下设的专门工作机构，主要工作是对 公司长期发展战略和重大投资决策进行研究并向公司董事会提出建议、方案。 第三条 战略与投资委员会所作决议必须遵守《公司章程》、本工作细则 及其他有关法律、法规和规范性文件的规定。 第四条 战略与投资委员会根据《公司章程》和本工作细则规定的职责范 围履行职责，独立工作，不受公司其他部门干涉。 第二章 人员组成 第五条 战略与投资委员会成员由三名董事组成。 第九条 当战略与投资委员会人数低于规定人数的三分之二时，公司董事 会应及时增补新 ...