Group 1 - In the past month (from July 6 to August 5), 23 companies listed on the Beijing Stock Exchange (BSE) were investigated by institutions, with Minshida being the most notable, receiving attention from 96 institutions [1] - The types of institutions conducting the research included 20 brokerages, 9 funds, 8 private equity firms, and 3 insurance companies [1] - The companies that received the most institutional attention were Minshida, Xingtum Control, Taihu Snow, and Yuanhang Precision, with 96, 37, 36, and 23 institutions participating in their investigations, respectively [1] Group 2 - The most frequently investigated companies included Xingtum Control, Hanwei Technology, and Hengli Drill Tools, each receiving two rounds of institutional research [2] - Companies that were investigated by institutions saw an average stock price increase of 8.93% over the month, with notable gainers including Hengli Drill Tools (up 172.72%), Guangxin Technology (up 14.15%), and Sanwei Equipment (up 13.68%) [2] - The average market capitalization of all companies on the BSE was 3.136 billion yuan, while the average market capitalization of the companies that received institutional research was 3.609 billion yuan [2] Group 3 - A detailed list of companies investigated includes Minshida, Xingtum Control, Taihu Snow, and others, with their respective number of institutions involved, research frequency, latest closing prices, and percentage changes in stock prices [3] - The highest stock price increase was recorded by Hengli Drill Tools, while other companies like Guangxin Technology and Sanwei Equipment also showed significant gains [3]

证券代码：836957 证券简称：汉维科技 公告编号：2025-076 东莞市汉维科技股份有限公司 关于全资子公司变更工商信息并完成变更登记的提示性公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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 别及连带法律责任。 一、基本情况 东莞市汉维科技股份有限公司（以下简称"公司"）的全资子公司上海榈想科 技有限公司因经营发展需要，对公司名称、注册地址、经营范围进行了变更，具体 如下： | 变更项目 | 变更前 | 变更后 | | --- | --- | --- | | 公司名称 | 上海榈想科技有限公司 | 东莞榈想投资有限公司 | | 注册地址 | 上海市虹口区广纪路173号10层 | 广东省东莞市桥头镇桥常路南一街 | | | 1001室（集中登记地） | 5号1号楼402室 | | | | 一般项目：以自有资金从事投资活 | | | 一般项目：技术服务、技术开发、 | 动；自有资金投资的资产管理服务； | | | 技术咨询、技术交流、技术转让、 | 融资咨询服务；技术服务、技术开 | | | 技术推广；企业管理咨询； ...

Group 1 - The core point of the article is that Hanwei Technology announced the approval of a proposal to open trading permissions for palm oil futures products during the tenth meeting of its fourth board of directors [2] Group 2 - The announcement was made on the evening of July 31, indicating a strategic move by the company to expand its trading capabilities in the commodities market [2] - The decision reflects the company's ongoing efforts to diversify its product offerings and enhance its market presence [2]

本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、 投资者关系活动类别 □特定对象调研 证券代码：836957 证券简称：汉维科技 公告编号：2025-074 东莞市汉维科技股份有限公司 投资者关系活动记录表 □业绩说明会 □媒体采访 活动时间：2025 年 7 月 29 日 □现场参观 □新闻发布会 □分析师会议 □路演活动 √其他 东莞证券主办的"北交所投资者服务 e 站走进汉维科技"活动 二、 投资者关系活动情况 活动地点：东莞市汉维科技股份有限公司 参会单位及人员：东莞证券股份有限公司以及报名参加"北交所投资者服务 e 站走进汉维科技"活动的个人投资者共 22 人 上市公司接待人员：公司董事长周述辉先生，董事会秘书冯妙先生、证券事 务代表郑雯文女士 三、 投资者关系活动主要内容 投资者提出的问题及公司回复情况 公司就投资者在本次说明会中提出的问题进行了回复： 1、公司产品润滑剂主要应用领域？ 答：公司生产的产品主要用作热稳定剂、润滑剂、助磨剂、分散剂、隔离剂 和吸酸剂，属于助剂中的稳定化助剂和 ...

东莞市汉维科技股份有限公司 第四届董事会第十次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 7 月 30 日 2.会议召开地点：东莞市汉维科技股份有限公司会议室 3.会议召开方式：现场及视频方式 4.发出董事会会议通知的时间和方式：2025 年 7 月 23 日以书面或电子通讯 方式发出 证券代码：836957 证券简称：汉维科技 公告编号：2025-075 会议应出席董事 7 人，出席和授权出席董事 7 人。 二、议案审议情况 （一）审议通过《关于开通棕榈油期货产品交易权限的议案》 1.议案内容： 公司拟交易的棕榈油期货产品为大商所上市的油脂类特殊期货产品，根据期 货交易所关于适当性管理的标准，单位客户参与实行适当性制度的上市品种申请 开立交易编码或者开通交易权限时，需要满足相关资格。公司拟使用人民币 1 万 元交易低价值期货产品，以满足公司开通棕榈油期货产品交易权限的要求。 2.议案表决结果：同意 7 票；反 ...

Group 1: Investor Relations Activity - The investor relations activity was held on July 29, 2025, at the company's location, with 22 participants including East Guangdong Securities and individual investors [3] - Company representatives included Chairman Zhou Shuhui, Secretary Feng Miao, and Securities Affairs Representative Zheng Wenwen [3] Group 2: Product Applications - The company's lubricants are primarily used as stabilizers, lubricants, grinding aids, dispersants, release agents, and acid absorbers in various industries such as plastics, coatings, rubber, petrochemicals, paper, food, pharmaceuticals, and cosmetics [4] - Fatty acid salt additives are specifically utilized in plastics, coatings, rubber, petrochemicals, and paper industries [4] Group 3: Raw Material Prices - The price of the main raw material, stearic acid, has shown a decline in the first five months of the year but is currently stabilizing and showing signs of recovery [5] Group 4: Market Competition - The company faces price sensitivity from certain industries due to market competition, influenced by upstream raw material prices, downstream industry conditions, sales strategies, and market competition [6] - The company aims to maintain its market position by releasing production capacity, reducing costs, and enhancing customer relationships [8] Group 5: Export Markets - The company's products are primarily exported to Southeast Asia and Africa, with ongoing efforts to develop markets in the Middle East and Europe [7] Group 6: Future Growth and Development - The company plans to leverage its Indonesian project and other fundraising projects to reduce operational costs and improve performance [9] - Future strategies include exploring new business opportunities, enhancing product structure, and expanding application areas [9] Group 7: Mergers and Acquisitions - The company is monitoring trends in the industrial additives sector and may consider mergers or acquisitions to enhance its product offerings and competitive strength [10]

东莞市汉维科技股份有限公司 投资者关系活动记录表 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、 投资者关系活动类别 □特定对象调研 证券代码：836957 证券简称：汉维科技 公告编号：2025-073 □业绩说明会 □媒体采访 √现场参观 □新闻发布会 □分析师会议 □路演活动 □其他 二、 投资者关系活动情况 活动时间：2025 年 7 月 16 日 活动地点：东莞市汉维科技股份有限公司 三、 投资者关系活动主要内容 1、一季度营业收入同比增长，利润反而下降的原因有哪些？是产品价格、 成本有变动，还是产品结构在调整？ 答：公司一季度归母净利润利润较上年同期下降 87.86%，主要受以下因素 综合影响：原材料价格上涨导致生产成本显著上升，公司产品价格上涨幅度低于 原材料上涨幅度,产品毛利率下降 2.67%；新办公楼投入使用增加管理费用以及 研发费用中的折旧费用，新产品产线投产增加了折旧费用；报告期进项税额加计 抵扣税收优惠金额同比上期减少 204.20 万元。以上主要因素影响导致公司盈利 情况 ...

证券代码：836957 证券简称：汉维科技 公告编号：2025-072 一、证券事务代表任命的基本情况 东莞市汉维科技股份有限公司（以下简称"公司"）于 2025 年 7 月 18 日召开了第 四届董事会第九次会议，审议通过了《关于聘任公司证券事务代表的议案》。 聘任郑雯文女士为公司证券事务代表，任职期限至公司第四届董事会任期届满之日 止，自 2025 年 7 月 18 日起生效。该人员持有公司股份 0 股，占公司股本的 0%，不是 失信联合惩戒对象。 （上述人员简历详见附件） 本次聘任证券事务代表对公司生产、经营无重大影响。 东莞市汉维科技股份有限公司证券事务代表任命公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、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法律责任。 二、合规性说明及影响 （一）人员变动的合规性说明 郑雯文女士具备履行职责所必须的专业知识、工作经验及相关素质，能够胜任相关 岗位职责的要求，其任职资格符合《中华人民共和国公司法》《北京证券交易所股票上 市规则》等相关法律法规的规定。 （二）人员变动对公司的影响 2025 年 7 月 18 ...

一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 7 月 18 日 2.会议召开地点：东莞市汉维科技股份有限公司会议室 证券代码：836957 证券简称：汉维科技 公告编号：2025-071 东莞市汉维科技股份有限公司 第四届董事会第九次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 （二）会议出席情况 3.会议召开方式：现场及视频方式 4.发出董事会会议通知的时间和方式：2025 年 7 月 10 日以书面或电子通讯 方式发出 5.会议主持人：周述辉先生 会议应出席董事 7 人，出席和授权出席董事 7 人。 二、议案审议情况 （一）审议通过《关于聘任公司证券事务代表的议案》 1.议案内容： 6.会议列席人员：公司监事及高级管理人员 7.召开情况合法、合规、合章程性说明： 本次会议从会议召集、召开、议案审议程序等方面符合《公司法》等法律、 法规、规范性文件以及《公司章程》的规定。 4.提交股东会表决情况： 本议案无需提交股东会审议。 三、备查文件目录 （一）、《东 ...

Group 1: Financial Performance - The company's net profit for Q1 decreased by 87.86% compared to the same period last year, primarily due to rising raw material costs, which led to a 2.67% decline in product gross margin [4] - The reduction in tax benefits amounted to 2.042 million yuan compared to the previous year, further impacting profitability [4] Group 2: Market and Competitive Environment - Key factors affecting profitability include raw material price fluctuations, intensified market competition, and changes in demand [4] - The company aims to strengthen partnerships with suppliers to stabilize procurement prices and improve production efficiency [4] Group 3: Research and Development Focus - The company is focusing on developing customer-specific products, improving existing product performance, and reducing product costs [5] - There is an emphasis on expanding into international markets to increase market share and reduce production costs through economies of scale [5] Group 4: Production Capacity and Projects - The new environmental additive production project is progressing, with some new product processes already in production [6] - The company plans to prioritize the release of new product capacities and market expansion to enhance operational efficiency [6][7] Group 5: Customer Base and Industry Focus - The company's clients are primarily in the plastic industry, with over 3,000 domestic and international customers [9] - The company maintains long-term stable relationships with many clients by providing consistent products and technical services [9] Group 6: Risks and Challenges - Fluctuations in raw material prices, particularly palm oil, significantly impact production costs and profit margins [10] - The company faces risks in overseas market expansion, including slow ramp-up of production in Indonesia and certification challenges [10] - Plans to mitigate risks include diversifying suppliers and engaging in hedging activities to manage raw material price volatility [10]