Group 1: Company Overview - Huibei New Materials Technology (Shanghai) Co., Ltd. is listed under the stock code 301555 [1] - The company specializes in modified epoxy resins for various applications, including new composite materials and electronic packaging [2] Group 2: Market Trends and Applications - The new composite epoxy resin products are widely used in high-end sports equipment, fishing rods, rail transportation, automotive lightweighting, hydrogen storage tanks, carbon boards, sports shoe materials, and drones [2][3] - The wind power industry is experiencing positive growth, supported by national policies and technological advancements, particularly in offshore wind power [2][3] Group 3: Competitive Landscape - Major competitors in the wind power sector include Daosheng Tianhe, Dongshu New Materials, and Shangwei New Materials [3] Group 4: Financial Performance - The gross margin for the new composite epoxy resin products is approximately 33% for 2024, which is higher than that of the wind power products [3][4] Group 5: Corporate Governance and Future Plans - The company will not issue cash dividends for the fiscal year 2024 [4] - The controlling shareholder is currently under a three-year lock-up period following the company's listing on October 31, 2023, and will not reduce holdings during this time [4] - The company emphasizes long-term value management and aims to enhance product quality and operational efficiency while improving investor relations and transparency [4]

证券代码：301555 证券简称：惠柏新材 公告编号：2025-029 惠柏新材料科技（上海）股份有限公司 关于为全资子公司提供担保进展的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导 性陈述或重大遗漏。 2、成立日期：2018 年 10 月 17 日 3、注册地点：上海市奉贤区银工路 688 号 4、法定代表人：郭菊涵 一、担保情况概述 惠柏新材料科技（上海）股份有限公司(以下简称"公司")分别于2025年4月27日召开第 四届董事会第八次会议及第四届监事会第七次会议、2025年5月21日召开2024年年度股东大会 审议通过了《关于为全资子公司提供担保的议案》，同意公司为全资子公司上海帝福新材料科 技有限公司（以下简称"上海帝福"）、上海大广瑞新材料科技有限公司（以下简称"上海大广 瑞"）、惠展电子材料（上海）有限公司（以下简称"上海惠展"）向供应商的应付货款提供最高 额度不超过人民币 5,500 万元的担保 。具体内容详见公司在巨潮资讯网 （http://www.cninfo.com.cn）披露的《关于为全资子公司提供担保的公告》（公告编号：2025- 020）。 二、 ...

证券代码：301555 证券简称：惠柏新材 公告编号：2025-030 惠柏新材料科技（上海）股份有限公司 公司董事会对张昱先生在公司首次公开发行股票并在创业板上市以及持续督导期间所作 的工作表示衷心感谢。 蒋卓征先生简历见附件。 特此公告。 惠柏新材料科技（上海）股份有限公司 董事会 关于变更持续督导保荐代表人的公告 本公司及董事会全体成员保证信息披露内容真实、准确、完整，没有虚假记载、误导 性陈述或重大遗漏。 惠柏新材料科技（上海）股份有限公司（以下简称"公司"）于近日收到公司保荐人东兴 证券股份有限公司（以下简称"东兴证券"）出具的《关于变更惠柏新材料科技（上海）股份 有限公司首次公开发行股票持续督导保荐代表人的说明》。东兴证券作为公司首次公开发行股 票并在创业板上市的保荐机构，持续督导期至 2026 年 12 月 31 日及中国证券监督管理委员会 和深圳证券交易所规定的持续督导义务结束。 东兴证券原已委派保荐代表人张昱先生、陆丹彦女士履行持续督导职责。现因张昱先生 工作变动，为保证持续督导工作的有序进行，东兴证券委派蒋卓征先生接替张昱先生担任公 司首次公开发行股票的持续督导保荐代表人，继续履行持续督导 ...

Group 1: Company Leadership Changes - Longi Green Energy announced that Li Zhenguo will resign from the positions of General Manager and Legal Representative to focus on R&D and technology management, while continuing as the head of the Central Research Institute and Chief Technology Officer [2] - The company appointed Zhong Baoshan as the new General Manager, and this leadership change is not expected to impact the company's operations [2] Group 2: Contracts and Agreements - Pingzhi Information signed an AI computing power technology service framework agreement with China Telecom's Shaanxi branch, with a total contract value of approximately 246 million yuan [3] - The actual execution amount will depend on specific orders, and the agreement is not expected to have a significant impact on the company's annual performance [3] Group 3: Share Issuance and Stock Transactions - *ST Songfa announced the issuance of 738 million new shares at a price of 10.16 yuan per share for asset acquisition [5] - Shenghong Technology set the preliminary inquiry transfer price at 65.85 yuan per share, with 24 institutional investors participating in the inquiry [3] Group 4: Shareholder Actions - Xinhua Medical's controlling shareholder plans to increase holdings by 100 million to 200 million yuan [6] - Several companies, including Yongmaotai and Green Harmony, announced plans for share reductions by up to 3% of total shares [6] Group 5: Corporate Developments - Rongsheng Environmental Protection reported that its controlling shareholder, Feng Ronghua, has been taken into custody by law enforcement, but this matter is unrelated to the company [4] - Chongqing Steel terminated the absorption merger with its wholly-owned subsidiary [7]

证券代码：301555 证券简称：惠柏新材 公告编号：2025-028 惠柏新材料科技（上海）股份有限公司 关于持股 5%以上股东减持股份的预披露公告 持股5%以上股东东瑞国际有限公司保证向本公司提供的信息内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 持有惠柏新材料科技（上海）股份有限公司（以下简称"本公司"或"公司"）股份 10,164,000 股（占本公司总股本比例 11.02%）的股东东瑞国际有限公司，计划自本公告披露日起的 15 个 交易日后的 3 个月内通过集中竞价、大宗交易方式合计减持本公司股份不超过 2,768,001 股， 即不超过本公司总股本的 3.00%（如遇派息、送股、转增股本、配股等除权除息事项，上述拟 减持股份数量将相应进行调整，但减持股份占本公司总股本的比例不变）。 公司近日收到股东东瑞国际有限公司的《股份减持计划告知函》，现将有关情况如下： 一、股东的基本情况 1、股东名称：东瑞国际有限公司（以下简称"东瑞国际"） 2、股东持有公司股份的总数量及占公司总股本的比例 | 序号 | 股东名 ...

北京大成(上海)律师事务所 关于惠柏新材料科技(上海)股份有限公司 2024年年度股东大会的法律意见书 致:惠柏新材料科技(上海)股份有限公司 北京大成(上海)律师事务所(简称"本所")接受惠柏新材料科技(上海) 股份有限公司(简称"公司")委托,委派本所律师出席公司于 2025年 5 月 21 日召开的 2024 年年度股东大会(简称"本次股东大会"),并根据《中华人民 共和国证券法》(简称"《证券法》")、《中华人民共和国公司法》(简称"《公 司法》")及中国证券监督管理委员会发布的《上市公司股东会规则》(简称"《股 东会规则》")等法律、行政法规及规范性文件和《惠柏新材料科技(上海)股 份有限公司章程》(简称"《公司章程》")的规定,就本次股东大会相关事项 出具本法律意见书。 为出具本法律意见书,本所律师审查了公司提供的有关本次股东大会的相关 文件。在审查有关文件的过程中,公司向本所律师保证并承诺,公司向本所提供 的文件是真实、准确、完整的,有关副本材料或复印件与原件一致,公司已向本 所律师披露一切足以影响本法律意见书出具的事实和文件,且无任何隐瞒、遗漏 之处。 本法律意见书仅用于为本次股东大会见证之目 ...

证券代码：301555 证券简称：惠柏新材 公告编号：2025-027 惠柏新材料科技（上海）股份有限公司 2024年年度股东大会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性 陈述或重大遗漏。 特别提示： 1、本次股东大会没有出现否决议案的情况。 2、本次股东大会不涉及变更以往股东大会已通过决议的情况。 一、会议召开和出席的情况 （一）会议召开情况 1、会议召开时间： （1）现场会议召开时间：2025年5月21日（星期三）14:30 （二）会议出席情况 1、出席会议的总体情况：本次会议现场出席及网络出席的股东和股东代表共69人，代表 股份56,558,524股，占公司有表决权股份总数的61.2990％。 2、现场会议出席情况：现场出席本次股东大会的股东和股东代表共6人，代表股份 52,967,900股，占公司有表决权股份总数的57.4074％。 （2）网络投票时间：2025年5月21日。其中，通过深圳证券交易所交易系统进行网络投票 的具体时间为：2025年5月21日上午9:15-9:25，9:30-11:30和下午13:00-15:00；通过深圳证券交 易所互联网投 ...

Financial Performance - In Q1 2025, the company achieved a revenue of 493 million CNY, representing a year-on-year increase of 148.09% [9] - The net profit attributable to shareholders for Q1 2025 was 8.82 million CNY, showing a significant growth of 283.16% compared to the previous year [9] - For the full year 2024, the company reported a total revenue of 1.42 billion CNY, with a year-on-year growth of 3.04% [6] Product Performance - Revenue from wind turbine blade epoxy resin in 2024 was 1.10 billion CNY, a decrease of 2.39% year-on-year [6] - Revenue from new composite material epoxy resin reached 234 million CNY, increasing by 32.84% year-on-year [6] - Revenue from electronic insulation packaging epoxy resin was 86.42 million CNY, with a year-on-year increase of 13.96% [6] Market Position and Strategy - The company has established a strong brand presence in the specialty modified epoxy resin industry, particularly in the wind turbine blade sector [4] - The company is actively developing new products and exploring new markets to expand the application of composite materials [5] - The Zhuhai factory project is expected to achieve an annual production capacity of 82,000 tons of new electronic materials, with an initial output of 60,200 tons [8] Industry Outlook - The wind power industry is expected to continue its growth trajectory driven by carbon neutrality goals, with significant global installation capacity anticipated [3] - The company is focusing on the development of high-end LED packaging materials and functional high-purity solid epoxy resins to enhance its product portfolio [7] Challenges and Responses - The company acknowledges that stock price fluctuations are influenced by various factors, including macroeconomic conditions and industry policies [8] - The company is committed to improving operational management and enhancing investor relations to address market volatility [12] Innovation and Technology - As of the end of 2024, the company holds 90 patent certificates, including 26 invention patents and 64 utility model patents [12]

Core Viewpoint - The company, Huibei New Materials, reported a significant increase in revenue and profit in both its 2024 annual report and 2025 Q1 report, driven by strong market demand for its epoxy resin products, particularly in the wind power sector [1][2][3]. Financial Performance - In 2024, the company achieved a revenue of 1.42 billion yuan, a year-on-year increase of 3.04% [1] - The revenue from epoxy resin for wind turbine blades was 1.096 billion yuan, while new composite materials and electronic insulation epoxy resin generated revenues of 234 million yuan and 86 million yuan, reflecting increases of 32.84% and 13.96% respectively [1] - In Q1 2025, the company reported a revenue of 493 million yuan, a remarkable year-on-year growth of 148%, and a net profit of 8.82 million yuan, marking a turnaround from losses [1][3]. Market Position and Product Development - Huibei New Materials is a leading player in the specialty modified epoxy resin sector, with a strong focus on wind power applications [2] - The company has established a solid customer base, including major domestic wind turbine manufacturers, and has received positive feedback for its products [2] - The company has expanded its product line to include various types of epoxy resins, which has contributed to steady revenue growth [3]. Industry Trends - The deep-sea wind power sector is expected to become a key growth area, with government initiatives promoting floating offshore wind projects [4] - China is projected to maintain its leadership in offshore wind power, with new installed capacity expected to exceed 4 GW in 2024, accounting for over 50% of the global market share [4] - The domestic wind power market is anticipated to reach new highs, with new installations expected to hit 110 GW to 120 GW in 2025 [4]. Capacity Expansion - The company is accelerating its capacity expansion to meet rising market demand, with a new factory in Zhuhai set to produce 82,000 tons of new electronic materials annually [5] - The Zhuhai project, with an investment of approximately 400 million yuan, will also introduce high-end LED packaging materials and functional high-purity solid epoxy resins [5] - The growth in demand for core products in wind power, electronic components, and transportation is expected to further enhance the company's growth potential [5].

Core Viewpoint - Huibei New Materials (stock code: 301555) has demonstrated strong competitive strength and broad development prospects in the new materials sector, as highlighted in its 2024 annual report, despite facing a complex market environment [1]. Financial Performance - In 2024, the company achieved an operating revenue of 1.42 billion yuan, representing a year-on-year increase of 3.04%. This growth was achieved despite intensified industry competition and fluctuations in raw material prices [2]. - The net profit attributable to shareholders was 8.02 million yuan, showing a decline year-on-year; however, the net profit after deducting non-recurring gains and losses saw significant growth, indicating a steady improvement in the company's core business profitability [2]. Technological Innovation - The company prioritizes technological innovation as a core driver of development, increasing R&D investment focused on key technological breakthroughs in epoxy resin and other new materials [3]. - A series of high-performance, environmentally friendly new products were successfully launched, meeting market demand for high-quality new materials [3]. - Collaborations with renowned domestic and international universities and research institutions have enhanced the company's R&D and innovation capabilities [3]. Market Expansion - Huibei New Materials has made significant progress in market expansion, gaining trust and support from numerous domestic and international clients [4]. - The company has not only solidified its leading position in the domestic market but has also actively explored international markets through participation in international exhibitions and the establishment of overseas sales networks [4]. - Collaborations with internationally recognized enterprises and institutions have been initiated to promote the internationalization and standardization of new materials technology [4]. Smart Transformation - The company is accelerating its smart transformation in response to the national smart manufacturing strategy, introducing advanced smart manufacturing technologies and equipment [5]. - This transformation has led to automation, intelligence, and digitization of production processes, significantly improving production efficiency and product quality [5]. - A smart management system has been established, utilizing big data analysis and cloud computing for precise control over production, sales, and service processes, further enhancing operational efficiency and market competitiveness [5].