证券代码：300283 证券简称：温州宏丰 编号：2025-107 巨潮资讯网网址为：http://www.cninfo.com.cn 特此公告。 温州宏丰电工合金股份有限公司 董事会 2025 年 10 月 24 日 2025 年第三季度报告披露提示性公告 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：本公司《2025 年第三季度报告》于 2025 年 10 月 27 日在中国证 监会指定的创业板信息披露网站上披露，请投资者注意查阅！ 温州宏丰电工合金股份有限公司（以下简称"公司"）于 2025 年 10 月 24 日召开了第六届董事会第五次（临时）会议，审议通过了公司《2025 年第三季 度报告》。公司《2025 年第三季度报告》于 2025 年 10 月 27 日在中国证监会指 定的创业板信息披露网站巨潮资讯网上披露，敬请投资者注意查阅。 温州宏丰电工合金股份有限公司 ...

证券代码：300283 证券简称：温州宏丰 编号：2025-106 温州宏丰电工合金股份有限公司 第六届董事会第五次（临时）会议决议公告 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。 温州宏丰电工合金股份有限公司（以下简称"公司"）第六届董事会第五次 （临时）会议通知于 2025 年 10 月 20 日以邮件方式送达全体董事。本次会议于 2025 年 10 月 24 日在浙江省温州海洋经济发展示范区瓯锦大道 5600 号温州宏丰 特种材料有限公司 6-16 会议室以现场和通讯表决相结合的方式召开。本次会议 应出席董事 9 名，实际出席本次会议的董事 9 名；会议由董事长陈晓先生主持。 本次会议的召开符合《公司法》及《公司章程》等法律法规的规定。会议审议 并以书面表决方式通过如下决议： 一、《关于 2025 年第三季度报告的议案》 经全体董事审议，一致同意通过《关于 2025 年第三季度报告的议案》。 《2025 年第三季度报告》的具体内容详见 2025 年 10 月 27 日刊登在巨潮资 讯网的公告。 本议案已经公司第六届董事会审计委员会第二次（临时）会议审 ...

Financial Performance - The company's revenue for Q3 2025 reached ¥1,024,011,401.06, an increase of 14.18% compared to the same period last year[5] - Net profit attributable to shareholders was ¥15,601,600.28, representing a significant increase of 257.49% year-on-year[5] - The basic earnings per share rose to ¥0.04, marking a 300.00% increase compared to the previous year[5] - Total operating revenue for the period reached ¥2,711,272,087.05, an increase of 22.7% compared to ¥2,209,594,759.64 in the previous period[20] - Net profit for the period was reported at -¥2,497,923.27, an improvement from -¥28,834,425.17 in the previous period[21] - The company reported a net operating profit of -¥5,235,402.11, an improvement from -¥25,221,473.94 in the previous period[21] - Total comprehensive income for the period was -1,465,665.06, compared to -28,866,108.40 in the previous period[22] - Basic and diluted earnings per share improved to 0.03 from -0.03 in the previous period[22] Assets and Liabilities - Total assets at the end of Q3 2025 amounted to ¥3,561,305,334.91, reflecting an 11.80% increase from the end of the previous year[5] - The company's total assets increased to ¥3,561,305,334.91 from ¥3,185,561,966.28, representing a growth of 11.8%[18] - Current liabilities rose to ¥1,522,060,863.61, compared to ¥1,195,761,522.55, indicating a 27.3% increase[18] - Non-current liabilities decreased to ¥856,857,928.78 from ¥1,078,392,776.11, a reduction of 20.5%[18] - The total equity attributable to shareholders increased to ¥1,145,367,747.84 from ¥856,891,430.76, marking a growth of 33.7%[18] Cash Flow - The company's cash flow from operating activities showed a remarkable increase of 1,238.50%, totaling ¥4,916,840.92 year-to-date[5] - The net cash flow from operating activities increased by 5,348,709.98 CNY, a year-on-year growth of 1,238.50% due to an increase in cash received from sales by 319,047.8 CNY[11] - Cash inflow from operating activities increased to 2,584,261,498.09, up from 2,302,005,582.89 in the previous period[23] - Net cash flow from operating activities turned positive at 4,916,840.92, compared to a negative 431,869.06 in the previous period[23] - The net cash flow from investing activities increased by 114,174,327.81 CNY, a year-on-year growth of 39.89%, primarily due to a decrease in cash paid for fixed assets by 178,350.8 CNY[11] - Cash outflow from investing activities decreased to 172,266,017.46 from 287,394,838.96 in the previous period[24] - The net cash flow from financing activities decreased by 30,473,922.79 CNY, a year-on-year decline of 12.36%, mainly due to a reduction in cash received from borrowings by 140,030.0 CNY[12] - Net cash flow from financing activities was 216,003,738.08, down from 246,477,660.87 in the previous period[24] Shareholder Information - The total number of common shareholders at the end of the reporting period was 26,649, with the largest shareholder, Chen Xiao, holding 33.93% of shares[13] - Chen Xiao pledged 39,200,000 shares, which is part of the 168,636,292 shares he holds[13] - The total share capital increased from 437,085,230 shares to 496,978,222 shares after the redemption of the bonds[14] Other Financial Metrics - The weighted average return on equity was 1.75%, up by 2.81% compared to the previous year[5] - Research and development expenses for the period were ¥69,107,907.31, slightly up from ¥67,281,322.09, indicating a focus on innovation[21] - Other comprehensive income after tax was ¥1,032,258.21, compared to -¥31,683.23 in the previous period, showing a positive turnaround[21] - Cash and cash equivalents at the end of the reporting period amounted to 158,053,774.32 CNY, compared to 38,077,616.81 CNY at the beginning of the period[16] - Accounts receivable increased to 463,007,289.53 CNY from 395,789,651.35 CNY at the beginning of the period[16] - Prepayments increased to 14,166,831.32 CNY from 8,458,357.18 CNY at the beginning of the period[16] Customer Demand - The company experienced a 338.82% increase in advance receipts, totaling ¥5,508,181.21, indicating strong customer demand[8] - The company reported a significant increase in prepayments, which rose by 67.49% to ¥14,166,831.32, indicating increased inventory purchases[8] Audit Information - The company did not undergo an audit for the third quarter financial report[25]

Company Overview - Wenzhou Hongfeng Electric Alloy Co., Ltd. is located in Wenzhou, Zhejiang Province, and was established on September 11, 1997. It was listed on January 10, 2012. The company specializes in the research, production, and sales of electrical contact functional composite materials, components, and hard alloy products [2] - The main business revenue composition includes: integrated electrical contact components (33.50%), particle and fiber reinforced electrical contact functional composite materials and components (24.84%), layered composite electrical contact functional composite materials and components (16.14%), others (10.51%), hard alloys (10.11%), and lithium battery copper foil (4.91%) [2] - The company belongs to the Shenwan industry category of electrical equipment - grid equipment - distribution equipment, and is associated with concepts such as small-cap, PCB concept, 5G, commercial aerospace, and silicon carbide [2] Financial Performance - As of June 30, the number of shareholders for Wenzhou Hongfeng was 21,800, an increase of 14.26% from the previous period. The average circulating shares per person decreased by 12.48% to 14,087 shares [2] - For the first half of 2025, Wenzhou Hongfeng achieved operating revenue of 1.687 billion yuan, a year-on-year increase of 28.53%. However, the net profit attributable to the parent company was -3.813 million yuan, a year-on-year decrease of 45.01% [2] Stock Performance - On October 24, Wenzhou Hongfeng's stock price increased by 2.05%, reaching 6.96 yuan per share, with a trading volume of 64.6959 million yuan and a turnover rate of 2.56%. The total market capitalization is 3.459 billion yuan [1] - Year-to-date, Wenzhou Hongfeng's stock price has risen by 26.78%. In the last five trading days, it increased by 7.74%, while it has decreased by 5.56% over the last 20 days and 12.34% over the last 60 days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on July 18, where the net buying on that day was 85.5068 million yuan, accounting for 20.92% of the total trading volume [1] Dividend Information - Since its A-share listing, Wenzhou Hongfeng has distributed a total of 150 million yuan in dividends. In the past three years, the cumulative dividend payout was 19.6705 million yuan [3]

Core Viewpoint - Wenzhou Hongfeng (300283) announced that its controlling shareholder, Mr. Chen Xiao, reduced his stake in the company by 198,300 shares, accounting for 0.04% of the total share capital, which brought his and Ms. Lin Ping's combined holding from 37.04% to 37.00% [1] Summary by Relevant Sections - **Shareholder Reduction** - Mr. Chen Xiao executed the reduction through centralized bidding on October 13, 2025, in compliance with his commitment regarding share reduction [1] - The reduction aligns with the previously disclosed intention and plan for share reduction announced on September 11, 2025 [1] - **Future Reduction Plans** - Mr. Chen Xiao plans to further reduce his stake by up to 12.5 million shares, which is not more than 2.52% of the total share capital, between October 13, 2025, and January 12, 2026, using a combination of centralized bidding and block trading [1]

证券代码：300283 证券简称：温州宏丰 编号：2025-105 温州宏丰电工合金股份有限公司 关于公司股东权益变动触及 1%整数倍的公告 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。 公司控股股东、实际控制人陈晓先生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。 持与此前已披露的减持意向及减持计划一致，减持数 量在已披露的减持计划范围内。截至本公告披露日， 本次减持计划尚未履行完毕。陈晓先生严格履行了关 于股份减持的承诺，不存在违反承诺的情形。 本次变动是否存在违反 《证券法》《上市公司收 购管理办法》等法律、行 政法规、部门规章、规范 性文件和深交所业务规 则等规定的情况 是□ 否☑ 5.被限制表决权的股份情况 按照《证券法》第六十三 条的规定，是否存在不得 行使表决权的股份 是□ 否☑ 6.30%以上股东增持股份的进一步说明（不适用） 7.备查文件 1.陈晓先生出具的《关于减持公司股份触及 1%整数倍的告知函》； 2.深交所要求的其他文件。 特此公告。 温州宏丰电工合金股份有限公司 董事会 2025 年 10 月 14 日 温州宏丰电工合金股 ...

Core Viewpoint - Wenzhou Hongfeng (300283) has developed a new "high-performance Ag/WC composite contact material" that addresses the reliance on imports and is recognized as one of the first new materials in China, crucial for the safe operation of new energy DC load electrical equipment [1][2] Group 1: Product Development and Market Position - The new Ag/WC composite contact material has achieved international advanced levels in key indicators such as resistivity, hardness, and contact temperature rise, significantly improving arc erosion resistance compared to imported products [2][4] - The company has successfully broken the foreign monopoly in three major fields with its core products, including the high-performance contact materials for new energy applications [2][5] - The company has also achieved breakthroughs in ultra-thin copper foil manufacturing technology, addressing industry pain points and establishing a stable supply [3] Group 2: Industry Context and Growth Potential - China's dependence on foreign high-end contact materials is high, with a 64.8% overall dependency and 82% for high-performance silver-nickel contact materials, indicating a significant market opportunity for domestic alternatives [1][2] - The "New Materials Industry Development Guide" aims for a self-sufficiency rate of over 85% for contact materials by 2030, creating a market space of 30 billion yuan annually for domestic replacements [2] - The lithium battery copper foil market is expected to maintain a compound annual growth rate of around 20% from 2025 to 2030, with the market size projected to exceed 220 billion yuan by 2030 [2] Group 3: Financial Performance and R&D Investment - In 2024, the company achieved a revenue of 3.135 billion yuan, reflecting an 8.09% year-on-year growth, supported by its diverse product offerings and strong customer base [4] - The company invested 90.5145 million yuan in R&D in 2024, a 6.84% increase from the previous year, and has accumulated 144 authorized patents, including 106 invention patents [4] - The company has established a technology transfer system that enhances R&D efficiency and has become one of the largest domestic producers of contact materials, serving major international and domestic clients [4]

Company Overview - Wenzhou Hongfeng Electric Alloy Co., Ltd. is located in Wenzhou, Zhejiang Province, and was established on September 11, 1997, with its listing date on January 10, 2012 [2] - The company's main business involves the research, production, and sales of electrical contact functional composite materials, components, and hard alloy products [2] - The revenue composition includes: integrated electrical contact components (33.50%), particle and fiber reinforced electrical contact functional composite materials and components (24.84%), layered composite electrical contact functional composite materials and components (16.14%), others (10.51%), hard alloys (10.11%), and lithium battery copper foil (4.91%) [2] Financial Performance - For the first half of 2025, Wenzhou Hongfeng achieved operating revenue of 1.687 billion yuan, a year-on-year increase of 28.53%, while the net profit attributable to the parent company was -3.813 million yuan, a year-on-year decrease of 45.01% [2] - The company has cumulatively distributed 150 million yuan in dividends since its A-share listing, with a total of 19.6705 million yuan distributed over the past three years [3] Stock Performance - As of September 24, Wenzhou Hongfeng's stock price increased by 2.13% to 7.18 yuan per share, with a total market capitalization of 3.568 billion yuan [1] - Year-to-date, the stock price has risen by 30.78%, but it has decreased by 6.39% over the last five trading days [1] - The stock has appeared on the "Dragon and Tiger List" once this year, with a net purchase of 85.5068 million yuan on July 18 [1] Shareholder Information - As of June 30, the number of shareholders for Wenzhou Hongfeng was 21,800, an increase of 14.26% from the previous period, with an average of 14,087 circulating shares per person, a decrease of 12.48% [2]

Core Viewpoint - Wenzhou Hongfeng (300283) has stated that it will continue to focus on production and operations, with relevant financial data to be disclosed in periodic reports [1] Group 1 - The company is committed to maintaining its production and operational activities [1] - Financial data will be disclosed in regular reports, ensuring transparency for investors [1]

Core Viewpoint - Wenzhou Hongfeng (300283) is focusing on advanced heat dissipation technologies, specifically VC (Vapor Chamber) heat spreaders, which are already being applied in consumer electronics [1] Group 1: Company Strategy - The company has laid out plans to develop VC heat spreaders and is committed to continuous technological innovation [1] - Wenzhou Hongfeng aims to seize market opportunities and enhance customer collaborations to increase its overall value [1]