Report Correction - The company corrected the title of its Q1 2024 report to "Q1 2024 Report of Huafeng Power Co., Ltd." due to a typographical error in the year[1] - The content of the Q1 2024 report remains unchanged despite the title correction[1] - The company expressed apologies for any inconvenience caused to investors due to this correction[1] Future Improvements - The company will enhance the quality of its information disclosure in the future[1]

Financial Performance - The proposed profit distribution plan for 2023 includes a cash dividend of 4.00 RMB per 10 shares, totaling approximately 67,972,800.00 RMB, which represents 62.19% of the net profit attributable to shareholders[6]. - The company achieved operating revenue of RMB 1.352 billion in 2023, representing an increase of 81.56% compared to the previous year[22]. - Net profit attributable to shareholders reached RMB 109.29 million, a significant increase of 363.23% year-on-year[24]. - The net profit after deducting non-recurring gains and losses was RMB 102.46 million, up 372.62% from the previous year[22]. - The basic earnings per share rose to RMB 0.64, reflecting a growth of 357.14% compared to 2022[23]. - The weighted average return on equity increased by 4.70 percentage points to 6.01%[23]. - The company reported a net cash flow from operating activities of -RMB 55.30 million, a decrease of 119.04% year-on-year[25]. - Operating costs increased by 67.92% to 1,092,564,245.36 CNY, in line with revenue growth[49]. - The company reported a revenue increase of 15% year-over-year, reaching $500 million in Q4 2023[103]. - The company reported a net profit margin of 12%, up from 10% in the previous year[103]. Audit and Compliance - The audit report issued by Da Xin Certified Public Accountants confirms the financial report's authenticity and completeness[5]. - The company has engaged Da Xin Certified Public Accountants for auditing services[20]. - The company has not reported any non-operating fund occupation by controlling shareholders or related parties[8]. - There are no violations of decision-making procedures regarding external guarantees[8]. - The company emphasizes transparency and timely information disclosure, adhering to relevant laws and regulations[96]. - The company has not faced any penalties from securities regulatory authorities in the past three years[109]. - The company has confirmed that it has not violated any legal obligations or failed to repay significant debts during the reporting period, maintaining a good credit status[171]. Market and Product Development - In 2023, the company launched 44 new product models, enhancing its product offerings[32]. - The company has successfully launched non-road National IV diesel engines, with positive market feedback following the completion of vehicle calibration for engineering, agricultural, and fixed power diesel engines[33]. - The company has developed new medium and small power gas engines and delivered them to domestic and international customers, enhancing its product offerings[33]. - The company is focusing on customer needs and market expansion, maintaining stable market share in the components sector while optimizing product configurations in the engine sector[33]. - The company is actively exploring opportunities in the new energy and energy storage sectors to drive transformation and growth[46]. - The company is exploring acquisition opportunities to enhance its product portfolio, targeting a deal worth approximately $100 million[104]. Research and Development - Research and development expenses rose by 100.51% to 45,125,309.02 CNY, indicating an accelerated R&D pace[49]. - The number of R&D personnel is 73, making up 11.35% of the total workforce[64]. - The company is investing $30 million in R&D for new technologies aimed at enhancing product efficiency[104]. - The company is committed to increasing R&D investment in energy conservation, product upgrades, and green manufacturing[142]. Environmental and Social Responsibility - The company invested 3.51 million yuan in environmental protection during the reporting period[133]. - The company has constructed two wastewater treatment plants that meet comprehensive discharge standards before releasing into municipal sewage systems[136]. - The company operates 11 sets of air pollution control facilities, including 4 for particulate matter and 2 for VOCs[136]. - The total investment in social responsibility initiatives during the reporting period was 2.05 million yuan, benefiting one individual[144]. - The company donated a total of 20,461.47 yuan to local impoverished students' families during the reporting period[144]. Governance and Management - The company held three shareholder meetings during the reporting period, all of which passed without any rejected proposals[99]. - The board of directors convened six meetings during the reporting period, ensuring compliance with legal and regulatory requirements[95]. - The total remuneration for the board members and senior management during the reporting period amounted to 413.31 million yuan[100]. - The company has established a performance-based salary system to enhance employee motivation and reduce turnover rates[122]. - The company has a stable management team with no significant changes in shareholding among directors and senior management[100]. Financial Management - The company has approved the use of up to CNY 350 million of temporarily idle raised funds for cash management, investing in safe, liquid, and principal-protected financial products with a term not exceeding 12 months[180]. - The company has also approved the use of up to CNY 500 million of idle self-owned funds for cash management, with the same investment criteria and term limitations[181]. - The company has engaged in multiple bank wealth management products with expected annual yields ranging from 3.10% to 3.30%[182]. - The company has not experienced any overdue or uncollected amounts from its investments in idle funds during the reporting period[181]. Strategic Focus - The company is exploring development paths under the "carbon neutrality" and "carbon peak" policies, indicating a strategic focus on sustainability[142]. - The company is closely monitoring the development of the new energy market and energy storage industry to mitigate risks from potential breakthroughs in battery technology and government policies favoring electric vehicles[91]. - The company is committed to diversifying its customer base to mitigate risks associated with reliance on major clients, which currently account for a significant portion of its revenue[89]. Risks and Challenges - The company anticipates potential risks from macroeconomic fluctuations and customer concentration, and it is actively pursuing strategies to enhance its resilience[89]. - The company is facing annual price adjustments in the engine parts industry, which may negatively impact profitability if not countered by improving processes and expanding production capacity[91]. - The company's operations in India are subject to risks from political, economic, and trade environment changes, which could affect business performance[91].

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。 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 ...

证券代码：605100 证券简称：华丰股份 公告编号：2024-005 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 2024 年 4 月 12 日、4 月 15 日、4 月 16 日连续 3 个交易日内日收盘价格跌幅偏离值累计超过 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。 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。 公司目前生产经营活动一切正常，市场环境、行业政策没有发生重大调 整，内部经营秩序正常。敬请广大投资者注意二级市场交易风险，理性决策，审 慎投资。 一、股票交易异常波动的具体情况 公司股票交易连续 3 个交易日（2024 年 4 月 12 日、4 月 15 日、4 月 16 日） 收盘价格跌幅偏离值累计超过 20%，根据《上海证券交易所交易规则》的有关规 定，属于股票交易异常波动情形。 华丰动力股份有限公司 经公司自查 ...

证券代码：605100 证券简称：华丰股份 公告编号：2024-004 华丰动力股份有限公司 关于使用部分暂时闲置募集资金进行现金管理 到期赎回的公告 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。 本次到期赎回本金：10,000.00 万元。 已履行的审议程序：华丰动力股份有限公司（以下简称"公司"）2023 年 8 月 15 日召开的第四届董事会第八次会议、第四届监事会第八次会议审议通 过了《关于使用部分暂时闲置募集资金进行现金管理的议案》，公司独立董事及 保荐机构均对该议案发表了明确同意意见，同意公司使用不超过人民币 20,000.00 万元（含 20,000.00 万元）暂时闲置募集资金进行现金管理，投资安全 性高、流动性好的保本类理财产品，产品期限不超过 12 个月。具体内容详见公 司于 2023 年 8 月 17 日在上海证券交易所网站（www.sse.com.cn）披露的《华丰 动力股份有限公司关于使用部分暂时闲置募集资金进行现金管理的公告》（公告 编号：2023-036）。 重要内容提示： 一、本次已到期 ...

Group 1: Product Overview - The company's main components include mechanical and electronic parts, with mechanical parts primarily consisting of engine cylinder blocks, cylinder heads, and crankcases, mainly applied in heavy trucks, light trucks, and construction machinery [1] - Electronic components mainly consist of sensors, primarily used in commercial vehicles and engines [1] Group 2: Natural Gas Heavy Trucks - The company’s engine cylinder blocks, cylinder heads, and crankcases are compatible with high-end diesel and natural gas engines, specifically the 13L and 15L models [1] - The economic advantages of natural gas heavy trucks remain prominent, and the domestic infrastructure for gas stations is relatively well-developed, indicating further growth potential for natural gas heavy truck penetration [2] Group 3: Future Growth Strategies - The company plans to follow market and customer demands through technological innovation, process optimization, and technical transformation to enhance product competitiveness [2] - Continuous efforts will be made to explore new customers, new businesses, and new markets to create new growth points for the company [2]

证券代码：605100 证券简称：华丰股份 公告编号：2024-003 华丰动力股份有限公司 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。 关于通过高新技术企业重新认定的公告 有效期：三年 本次系公司原高新技术企业证书有效期满后进行的重新认定，根据《中华人 民共和国企业所得税法》等有关规定，公司自通过高新技术企业重新认定起连续 三年内（即2023年至2025年）可享受国家关于高新技术企业的税收优惠政策，即 按15%的税率缴纳企业所得税。 公司2023年已按照15%的企业所得税税率进行纳税申报及预缴，因此本次取 得高新技术企业证书不影响公司2023年度的相关财务数据。 特此公告。 华丰动力股份有限公司董事会 2024年1月27日 华丰动力股份有限公司（以下简称"公司"）于近日收到山东省科学技术厅、 山东省财政厅、国家税务总局山东省税务局联合颁发的《高新技术企业证书》。 具体情况如下： 企业名称：华丰动力股份有限公司 证书编号：GR202337004404 发证时间：2023年12月7日 ...

华丰动力股份有限公司 关于副总经理辞职的公告 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。 证券代码：605100 证券简称：华丰股份 公告编号：2024-002 华丰动力股份有限公司（以下简称"公司"）董事会近日收到公司副总经 理靳奖利先生提交的书面辞职报告，靳奖利先生因个人家庭原因申请辞去公司 副总经理职务。根据《公司法》等法律法规及《公司章程》的规定，靳奖利先 生的辞职报告自送达董事会之日起生效。截至本公告披露日，靳奖利先生未持 有公司股份。辞职后，靳奖利先生不再担任公司任何职务，其辞职不会影响公 司正常生产经营。 靳奖利先生担任公司副总经理期间，恪尽职守、勤勉尽责，为公司规范运 作、经营管理和持续发展发挥了积极作用，公司及董事会对靳奖利先生在任职 期间为公司做出的贡献表示衷心的感谢！ 特此公告。 华丰动力股份有限公司董事会 2024 年 1 月 25 日 ...

证券代码：605100 证券简称：华丰股份 公告编号：2023-042 华丰动力股份有限公司 关于使用部分暂时闲置募集资金进行现金管理 12 月 5 日，公司使用募集资金购买产品的余额为 0 元。 特此公告。 重要内容提示： 本次到期赎回本金：15,000.00 万元。 已履行的审议程序：华丰动力股份有限公司（以下简称"公司"）2023 年 8 月 15 日召开的第四届董事会第八次会议、第四届监事会第八次会议审议通 过了《关于使用部分暂时闲置募集资金进行现金管理的议案》，公司独立董事及 保荐机构均对该议案发表了明确同意意见，同意公司使用不超过人民币 20,000.00 万元（含 20,000.00 万元）暂时闲置募集资金进行现金管理，投资安全 性高、流动性好的保本类理财产品，产品期限不超过 12 个月。具体内容详见公 司于 2023 年 8 月 17 日在上海证券交易所网站（www.sse.com.cn）披露的《华丰 动力股份有限公司关于使用部分暂时闲置募集资金进行现金管理的公告》（公告 编号：2023-036）。 一、本次已到期产品的赎回情况 2023 年 9 月 1 日，公司使用暂时闲置募集资金 15,0 ...

Financial Performance - The company's operating revenue for Q3 2023 reached ¥292,949,712.51, representing a year-on-year increase of 108.17%[6] - Net profit attributable to shareholders for the same period was ¥11,114,215.58, with a year-to-date increase of 159.05% to ¥59,277,541.43[6] - The basic earnings per share for Q3 2023 was ¥0.07, with a year-to-date increase of 169.23% to ¥0.35[7] - The net profit for Q3 2023 was CNY 59,223,953.68, a significant increase from CNY 22,702,231.19 in Q3 2022, representing a growth of approximately 161.5%[21] - The total comprehensive income for Q3 2023 was CNY 67,776,830.95, compared to CNY 25,752,979.24 in Q3 2022, marking an increase of approximately 163.5%[22] - The company reported a net profit margin improvement, with net profit for the first three quarters of 2023 expected to show a positive trend compared to the previous year, although specific figures were not disclosed[20] Assets and Liabilities - The total assets at the end of the reporting period amounted to ¥2,402,493,219.95, reflecting an increase of 8.15% compared to the end of the previous year[7] - As of September 30, 2023, total assets were RMB 2,402,493,219.95, up from RMB 2,221,505,139.70 at the end of 2022, reflecting a growth of 8.1%[18] - Total liabilities as of September 30, 2023, were RMB 577,451,640.00, compared to RMB 447,247,190.70 at the end of 2022, indicating an increase of 29.1%[18] - The company's equity attributable to shareholders was RMB 1,825,041,450.91, up from RMB 1,774,535,506.49 at the end of 2022, reflecting a growth of 2.8%[18] Cash Flow - The cash flow from operating activities for the year-to-date period was negative at -¥12,326,434.41, a decrease of 103.72% compared to the previous year[6] - The operating cash flow for Q3 2023 showed a net outflow of CNY 12,326,434.41, contrasting with a net inflow of CNY 331,362,552.07 in Q3 2022[24] - Cash and cash equivalents amounted to RMB 452,365,069.57 as of September 30, 2023, compared to RMB 328,860,003.58 at the end of 2022, representing a growth of 37.5%[16] - The cash and cash equivalents at the end of Q3 2023 totaled CNY 429,900,013.00, compared to CNY 497,480,004.10 at the end of Q3 2022, showing a decrease of approximately 13.6%[25] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 13,673[12] - The largest shareholder, Engineus Power Holding Inc., holds 51.90% of the shares, totaling 88,200,000 shares[13] Revenue and Costs - Total operating revenue for the first three quarters of 2023 reached RMB 1,007,577,748.62, a significant increase from RMB 539,066,506.92 in the same period of 2022, representing an 86.9% growth[20] - Total operating costs for the first three quarters of 2023 amounted to RMB 922,750,590.12, compared to RMB 513,573,667.85 in the previous year, indicating an increase of 79.7%[20] - The company’s total operating expenses for Q3 2023 were CNY 76,000,000.00, up from CNY 42,000,000.00 in Q3 2022, indicating an increase of about 80.9%[21] Investment Activities - Investment activities generated a net cash inflow of CNY 120,185,918.57 in Q3 2023, a recovery from a net outflow of CNY 390,890,035.81 in Q3 2022[25] - The company achieved an investment income of CNY 6,853,813.37 in Q3 2023, compared to CNY 6,146,968.94 in Q3 2022, reflecting an increase of approximately 11.4%[21] Accounts Receivable - Accounts receivable increased to RMB 219,122,201.29 from RMB 73,163,716.60 in the previous year, a significant rise of 199.5%[16] Tax and Non-Recurring Items - The company reported a tax expense of CNY 16,065,631.67 for Q3 2023, up from CNY 9,302,831.96 in Q3 2022, which is an increase of about 72.5%[21] - Non-recurring gains and losses for Q3 2023 totaled ¥231,426.04, with a year-to-date total of ¥393,337.15[10]