证券代码：605100 证券简称：华丰股份 公告编号：2025-007 华丰动力股份有限公司 第四届董事会第十六次会议决议公告 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。 一、董事会会议召开情况 华丰动力股份有限公司（以下简称"公司"）第四届董事会第十六次会议于 2025 年 4 月 17 日上午以现场结合通讯方式召开，本次会议通知于 2025 年 4 月 7 日以电子邮件方式送达公司全体董事。本次会议由公司董事长徐华东先生主持。 会议应出席董事 7 人，实际出席董事 7 人，全体董事均亲自出席了本次会议，公 司监事和高级管理人员列席了本次会议。本次会议的召开符合《公司法》《公司 章程》等有关规定。 二、董事会会议审议情况 经与会董事认真审议，会议通过了以下决议： （一）审议通过《关于 2024 年年度报告及摘要的议案》； 具体内容详见公司于本公告日在上海证券交易所网站（www.sse.com.cn）披 露的《华丰动力股份有限公司 2024 年年度报告》及《华丰动力股份有限公司 2024 年年度报告摘要》。 表决结果 ...

Financial Performance - The company's operating revenue for 2024 was approximately ¥916.38 million, a decrease of 32.23% compared to ¥1,352.20 million in 2023[26]. - Net profit attributable to shareholders for 2024 was approximately ¥73.59 million, down 32.67% from ¥109.29 million in 2023[26]. - Basic earnings per share for 2024 were ¥0.43, reflecting a decline of 32.81% compared to ¥0.64 in 2023[27]. - The weighted average return on equity decreased to 3.94% in 2024, down 2.07 percentage points from 6.01% in 2023[27]. - The main business revenue was 897.53 million RMB, reflecting a 32.40% decline compared to the previous year[71]. - The operating cost was 770.90 million RMB, a reduction of 29.44% year-on-year, primarily due to decreased sales[70]. - Research and development expenses totaled 319.14 million RMB, down 29.28% from the previous year[70]. - The company achieved operating revenue of 916.38 million RMB, a decrease of 32.23% compared to the same period last year[69]. - The net profit attributable to shareholders was 73.59 million RMB, down 32.67% year-on-year[69]. Cash Flow and Dividends - The company plans to distribute a cash dividend of 0.20 RMB per share, totaling 34,226,400 RMB (including tax), which represents 93.02% of the net profit attributable to shareholders for the year[6]. - The net cash flow from operating activities for 2024 was approximately ¥263.54 million, a significant improvement from a negative cash flow of ¥55.30 million in 2023[26]. - The cash dividend amount for the current period is CNY 68,452,800, which accounts for 93.02% of the net profit attributable to ordinary shareholders[147]. - The cumulative cash dividend amount over the last three accounting years is CNY 153,418,800, with an average net profit of CNY 68,824,164.02, resulting in a cash dividend ratio of 222.91%[149]. Audit and Compliance - The company has received a standard unqualified audit report from Da Xin Certified Public Accountants[5]. - The board of directors has confirmed the authenticity, accuracy, and completeness of the annual report[3]. - The company has implemented strict compliance with insider information management regulations by its directors, supervisors, and senior management[120]. - The company has not reported any significant differences in governance compared to regulatory requirements[120]. - The company has not engaged in any business activities that would compromise its independence from its controlling shareholders[120]. - The current auditor, Da Xin Accounting Firm, has a remuneration of RMB 540,000 and has been engaged for 7 years[194]. - The audit firm was reappointed for a one-year term following approval from the board and shareholders[195]. Market and Industry Trends - The domestic heavy truck market saw a total sales volume of 901,700 units in 2024, a slight decrease of 1% compared to 2023, with the market under pressure due to slow economic recovery and inventory issues[46][47]. - New energy heavy truck sales reached 82,000 units in 2024, a significant increase of 140% year-on-year, becoming the largest growth driver in the heavy truck industry[49]. - The global telecom infrastructure market is projected to reach $100.1 billion in 2024, with an expected growth to $176 billion by 2032, reflecting a compound annual growth rate of approximately 7.5%[57]. - The demand for diesel generator sets is significantly increasing due to the rise of AI data centers, which require high reliability and power continuity[56]. - The heavy-duty truck market is expected to stabilize and grow, supported by proactive fiscal policies and stable fixed asset investment[99]. Strategic Initiatives - The company plans to continue strategic adjustments in response to market conditions and customer demand changes[28]. - The company is actively participating in the bidding for key infrastructure backup power markets, including data centers and hospitals, to enhance its competitiveness in the smart power equipment market[40]. - The company has established a joint R&D center with the Chinese Academy of Sciences focusing on solid-state battery technology, achieving preliminary results in polymer solid electrolyte development[44]. - The company is focusing on cost optimization and efficiency improvement through flexible supply chain management and standardized operations[43]. - The company is committed to innovation and collaboration with research institutions to explore new technologies in new energy and low-carbon solutions[108]. Environmental and Social Responsibility - The company invested approximately 4.40 million yuan in environmental protection during the reporting period[162]. - The company has established two wastewater treatment stations, ensuring that wastewater meets comprehensive discharge standards before entering the municipal sewage system[164]. - The company has 11 sets of air pollution control facilities, including 4 for particulate matter and 1 for VOCs, ensuring compliance with regional air quality standards[164]. - The company is committed to achieving carbon neutrality and peak carbon emissions, actively researching market trends in the new energy and energy storage sectors[170]. - Total investment in social responsibility initiatives amounted to 2.31 million yuan, with 2.00 million yuan allocated for funding[171]. Governance and Management - The company has established an Investor Relations Management System to enhance communication with investors, ensuring timely access to company information[120]. - The company held three shareholder meetings during the reporting period, with all proposals approved and no rejected proposals[122]. - The total remuneration for all directors, supervisors, and senior management at the end of the reporting period amounted to 3.4439 million yuan[129]. - The company has established a compensation and assessment committee to review and suggest remuneration for directors and senior management[129]. - The company has a total of 657 employees, with 561 in the parent company and 96 in major subsidiaries[140].

Core Viewpoint - Huafeng Co., Ltd. (605100) reported a significant decline in both revenue and net profit for the year 2024, indicating potential challenges in its financial performance [1] Financial Performance - The company's operating revenue for 2024 was 916 million yuan, a year-on-year decrease of 32.23% [1] - The net profit attributable to shareholders for the same period was 73.588 million yuan, reflecting a year-on-year decline of 32.67% [1] Dividend Distribution - The annual profit distribution plan includes a cash dividend of 0.2 yuan per share (tax included), amounting to a total cash dividend of 34.2264 million yuan (tax included) [1] - The total cash dividend for the year is 68.4528 million yuan, which represents 93.02% of the net profit attributable to shareholders for the year [1]

证券代码：605100 证券简称：华丰股份 公告编号：2025-006 华丰动力股份有限公司 股票交易异常波动公告 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： 华丰动力股份有限公司（以下简称"公司"）股票价格于 2025 年 3 月 10 日、3 月 11 日连续两个交易日内日收盘价格涨幅偏离值累计超过 20%。根据上 海证券交易所的相关规定，属于股票交易异常波动情形。2025 年 2 月 20 日至 2025 年 3 月 11 日，公司股票收盘价累计涨幅达 113.96%，存在市场情绪过热的 情形，可能存在非理性炒作，公司股票价格近期涨幅较大，可能存在短期涨幅较 大后的下跌风险，敬请广大投资者理性投资，审慎决策，注意二级市场交易风险。 （一）生产经营情况 经公司自查并向公司控股股东、实际控制人核实，截至本公告披露日， 除本公司已披露事项外，不存在应披露而未披露的重大信息。 经公司自查，公司内部生产经营活动秩序正常，所处的市场环境及行业政策 也未发生重大调整。 公司关注到市场对数据中心电源板块关注度较 ...

关于华丰动力股份有限公司 股票交易异常波动的询证函的回函 致华丰动力股份有限公司: 贵公司关于《华丰动力股份有限公司股票交易异常波动的询证函》已收悉， 本公司作为贵公司的控股股东,经对相关事项核实确认,现就贵公司询证事项回 复如下: 一、截至目前,本公司不存在涉及贵公司的应披露而未披露的重大信息,包 括但不限于重大资产重组、发行股份、上市公司收购、债务重组、业务重组、资 产剥离、资产注入、股份回购、股权激励、破产重整、重大业务合作、引进战略 投资者等重大事项。 关于华丰动力股份有限公司 股票交易异常波动的询证函的回函 致华丰动力股份有限公司: 贵公司关于《华丰动力股份有限公司股票交易异常波动的询证函》已收悉, 本人作为贵公司的实际控制人,经对相关事项核实确认,现就贵公司询证事项回 复如下: 一、截至目前,本人不存在涉及贵公司的应披露而未披露的重大信息,包括 但不限于重大资产重组、发行股份、上市公司收购、债务重组、业务重组、资产 剥离、资产注入、股份回购、股权激励、破产重整、重大业务合作、引进战略投 资者等重大事项。 二、在本次股票交易异常波动期间,本公司不存在买卖贵公司股票的情形。 特此函复。 (本页以下无正 ...

关于华丰动力股份有限公司 股票交易异常波动的询证函的回函 致华丰动力股份有限公司: 贵公司关于《华丰动力股份有限公司股票交易异常波动的询证函》已收悉, 本公司作为贵公司的控股股东,经对相关事项核实确认,现就贵公司询证事项回 复如下: 一、截至目前,本公司不存在涉及贵公司的应披露而未披露的重大信息,包 括但不限于重大资产重组、发行股份、上市公司收购、债务重组、业务重组、资 产剥离、资产注入、股份回购、股权激励、破产重整、重大业务合作、引进战略 投资者等重大事项。 二、在本次股票交易异常波动期间,本公司不存在买卖贵公司股票的情形。 ower 控股股东: g Inc. 20 t 关于华丰动力股份有限公司 股票交易异常波动的询证函的回函 致华丰动力股份有限公司: 贵公司关于《华丰动力股份有限公司股票交易异常波动的询证函》已收悉, 本人作为贵公司的实际控制人,经对相关事项核实确认,现就贵公司询证事项回 复如下: 一、截至目前,本人不存在涉及贵公司的应披露而未披露的重大信息,包括 但不限于重大资产重组、发行股份、上市公司收购、债务重组、业务重组、资产 剥离、资产注入、股份回购、股权激励、破产重整、重大业务合作、引进战略投 ...

Market Overview - The Shanghai Composite Index closed at 3320.90 points, down 1.98%, with a trading volume of 758.06 billion yuan [1] - The Shenzhen Component Index closed at 10611.24 points, down 2.89%, with a trading volume of 1108.97 billion yuan [1] - The ChiNext Index closed at 2170.39 points, down 3.82%, with a trading volume of 530.90 billion yuan [1] - The STAR Market 50 Index closed at 1078.80 points, down 4.22%, with a trading volume of 189.93 billion yuan [1] - Total trading volume for both markets was 1867.02 billion yuan, a decrease of 137.56 billion yuan from the previous trading day [1] Sector Performance - Major sectors that declined included computer, communication, electronics, education, media, machinery, automotive, retail, and defense industries [1] - The food and beverage and mining sectors were among the few that saw gains [1] - Notable concepts with weak performance included cloud computing, humanoid robots, and multi-modal AI [1] Individual Stock Performance - A total of 515 stocks rose while 4568 stocks fell, with 39 stocks remaining flat and 9 stocks suspended [2] - 52 stocks hit the daily limit up, while 52 stocks hit the daily limit down [2] - The most popular stock by limit-up orders was Qunxing Toys, with 36.88 million shares [2] - Huafeng Co. achieved six consecutive limit-up days, the highest among all stocks [2] Fund Flow Analysis - The net outflow of main funds from the two markets was 114.46 billion yuan, with the ChiNext seeing a net outflow of 44.06 billion yuan [3] - The food and beverage sector had the highest net inflow of main funds, totaling 609 million yuan [3] - The electronic sector experienced the largest net outflow, amounting to 22.93 billion yuan [3] Institutional Activity - 34 stocks received net inflows exceeding 100 million yuan, with Youyan New Materials leading at 663 million yuan [4] - Institutional investors had a net sell of approximately 4.11 billion yuan, with Shengyang Co. being the top net buy at 98.81 million yuan [7] - The most significant net outflow from individual stocks was seen in Dongfang Caifu, with a net outflow of 1.967 billion yuan [6]

证券代码：605100 证券简称：华丰股份 公告编号：2025-005 华丰动力股份有限公司 股票交易异常波动公告 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。 华丰动力股份有限公司（以下简称"公司"）股票价格于 2025 年 2 月 27 日、2 月 28 日连续两个交易日内日收盘价格涨幅偏离值累计超过 20%。根据 上海证券交易所的相关规定，属于股票交易异常波动情形。2025 年 2 月 20 日至 2025 年 2 月 28 日，公司股票收盘价已连续 6 个交易日涨停，累计涨幅达 78.56%， 存在市场情绪过热的情形，可能存在非理性炒作，公司股票价格近期涨幅较大， 可能存在短期涨幅较大后的下跌风险，敬请广大投资者理性投资，审慎决策，注 意二级市场交易风险。 经公司自查并向公司控股股东、实际控制人核实，截至本公告披露日， 除本公司已披露事项外，不存在应披露而未披露的重大信息。 公司关注到市场对数据中心电源板块关注度较高。公司智能化发电机组 产品作为备用电源，除通信基站、油田油井、银行、矿山等应用场景外，也可用 于 ...

Core Viewpoint - The stock of Huafeng Co., Ltd. (605100) has experienced a significant surge, reaching a limit-up price of 25.32 CNY per share, with over 80,000 hands of buy orders on the limit-up board, marking six consecutive trading days of limit-up performance [1] Company Overview - Huafeng Co., Ltd. primarily engages in the research, manufacturing, and sales of core components for engines, diesel engines, and intelligent generator sets, as well as comprehensive operation and maintenance services for communication base station equipment and facilities [1] - According to the company's 2023 annual report, the core components business accounts for 80.22% of the total operating revenue [1] Market and Operational Status - The company has issued multiple risk warnings regarding the recent sharp increase in stock price, indicating potential risks of a decline following significant short-term gains, urging investors to make rational investment decisions [1] - Currently, the company's main business operations remain unchanged, with normal internal production and operational activities, and no significant adjustments in the market environment or industry policies [1]