云南澜湄律师事务所法律意见书 云南澜湄律师事务所 关于昆明云内动力股份有限公司 2022 年限制性股票激励计划首次授予部分第二个解除限售期解除 限售条件未成就暨回购注销部分限制性股票的 法律意见书 致：昆明云内动力股份有限公司 云南澜湄律师事务所（以下简称"本所"）接受昆明云内动力股份有限公司 （以下简称"公司"或"云内动力"）的委托，担任公司 2022 年限制性股票激励 计划（以下简称"本次激励计划"）相关事宜的专项法律顾问。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司股权激励管理 办法》（以下简称"《管理办法》"）、《国有控股上市公司（境内）实施股权 激励试行办法》（以下简称"《试行办法》"）、《关于规范国有控股上市公司 实施股权激励制度有关问题的通知》（以下简称"《规范通知》"）、《中央企 业控股上市公司实施股权激励工作指引》（以下简称"《工作指引》"）等法律、 法规、部门规章和规范性文件的有关规定，对公司拟根据《昆明云内动力股份有 限公司 2022 年限制性股票激励计划（草案）》（以下简称"《限制性股票激励计 划》" ...

昆明云内动力股份有限公司 2024年度合并及母公司财务报表 审计报告书 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 目 录 一、审计报告 三、审计报告附件 二、审计报告附送 1. 合并资产负债表 2. 合并利润表 3. 合并现金流量表 4. 合并股东权益变动表 5. 母公司资产负债表 6. 母公司利润表 7. 母公司现金流量表 8. 母公司股东权益变动表 9. 财务报表附注 1. 中兴华会计师事务所（特殊普通合伙）营业执照复印件 2. 中兴华会计师事务所（特殊普通合伙）执业证书复印件 3. 注册会计师执业证书复印件 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址(location):北京市丰台区丽泽路 20 号丽泽 SOHO B 座 20 层 20/F,Tower B,Lize SOHO ...

2024年度营业收入扣除情况的 专项审核意见 昆明云内动力股份有限公司 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址(location):北京市丰台区丽泽路 20 号丽泽 SOHO B 座 20 层 20/F,Tower B,Lize SOHO,20 Lize Road,Fengtai District,Beijing PR China S 电话(tel):010-51423818 传真(fax):010-51423816 关于昆明云内动力股份有限公司 营业收入扣除情况的专项审核意见 中兴华报字(2025)第 020033 号 目 录 一、审核意见 二、审核意见附送 1. 营业收入扣除情况表 本审核意见是根据证券监管机构的要求出具,不得用作其 ...

昆明云内动力股份有限公司 内部控制审计报告书 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 目 录 一、内部控制审计报告 二、昆明云内动力股份有限公司2024年度内部控制评价报告 三、审计报告附件 1. 中兴华会计师事务所（特殊普通合伙）营业执照复印件 2. 中兴华会计师事务所（特殊普通合伙）执业证书复印件 3. 注册会计师执业证书复印件 昆明云内动力股份有限公司全体股东： 昆明云内动力股份有限公司 2024 年度内部控制评价报告 根据《企业内部控制基本规范》及其配套指引的规定和其他 内部控制监管要求（以下简称"企业内部控制规范体系"），结合 昆明云内动力股份有限公司（以下简称"公司"）内部控制制度和 评价办法，在内部控制日常监督和专项监督的基础上，我们对公 司 2024 年 12 月 31 日（内部控制评价报告基准日）的内部控制 有效性进行了评价。 一、重要声明 按照企业 ...

昆明云内动力股份有限公司 非经营性资金占用及其他关联资金往来情况 汇总表的专项审核报告 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 目 录 一、专项说明 二、附表 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址(location): 北京市丰台区丽泽路 20 号丽泽 SOHO B 座 20 层 20/F,Tower B,Lize SOHO,20 Lize Road,Fengtai District,Beijing PR China C 电话(tel):010-51423818 传真(fax):010-51423816 关于昆明云内动力股份有限公司关联方 非经营性资金占用及其他关联资金往来情况汇总表 的专项审核报告 中兴华报字(2025)第 020032 号 昆明云内动力股份有限公司全体股 ...

昆明云内动力股份有限公司 2024年度财务报告非标准审计意见的 专项说明 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址(location);北京市丰台区丽泽路 20 号丽泽 SOHO B 座 20 层 20/F,Tower B,Lize SOHO,20 Lize Road,Fengtai District,Beijing PR China 电话(tel):010-51423818 传真(fax):010-51423816 关于昆明云内动力股份有限公司 2024 年度财务报告非标准审计意见的专项说明 中兴华报字(2025)第 020097 号 深圳证券交易所: 我们接受委托,对昆明云内动力股份有限公司(以下简称"云内动力公司")2024 年度财 ...

Financial Performance - The company's operating revenue for Q1 2025 was ¥1,500,809,475.09, a decrease of 13.77% compared to ¥1,740,573,333.15 in the same period last year[4] - The net profit attributable to shareholders was a loss of ¥24,602,329.85, representing a decline of 183.56% from a loss of ¥8,676,243.70 in Q1 2024[4] - The company’s basic and diluted earnings per share were both -¥0.013, a decline of 160.00% from -¥0.005 in Q1 2024[4] - Net profit for the current period is -¥25,274,925.17, compared to -¥7,059,763.85 in the previous period, indicating a significant increase in losses[24] Cash Flow and Liquidity - The cash flow from operating activities improved by 28.71%, amounting to -¥344,170,127.38 compared to -¥482,746,460.57 in the previous year[4] - The company reported a total cash balance of ¥1,857,522,160.33 as of March 31, 2025, down from ¥1,902,101,728.59 at the beginning of the period, indicating a decrease of approximately 2.3%[19] - Cash inflow from investment activities was significantly lower at 12,228,101.88 CNY, down from 120,313,041.10 CNY in the prior period[25] - The company reported a decrease in cash received from sales of goods and services to 923,241,455.66 CNY, down from 1,624,129,012.58 CNY[25] Assets and Liabilities - The total assets at the end of the reporting period were ¥11,447,715,423.40, reflecting a 1.05% increase from ¥11,328,823,020.30 at the end of the previous year[5] - Total liabilities are ¥9,824,649,834.57, up from ¥9,682,205,297.96 in the previous period[21] - Current liabilities total ¥8,294,743,605.78, an increase of 2.57% from ¥8,087,818,143.57 in the previous period[21] - Non-current liabilities amount to ¥1,529,906,228.79, a decrease from ¥1,594,387,154.39 in the previous period[21] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 154,734, with the largest shareholder, Yunnan Yunnei Power Group Co., Ltd., holding 33.34% of the shares[15] - The company has a significant shareholder, Yunnan Yunnei Power Group Co., Ltd., holding 650,142,393 shares, which constitutes a controlling stake[16] - The company has a total of 10 major shareholders, with no known relationships or agreements among them that could affect voting rights[16] Impairment and Losses - The company reported a significant increase in credit impairment losses, amounting to ¥1,378,283.05, compared to a gain of -¥9,874,424.50 in Q1 2024, marking a 113.96% change[13] - The company experienced a 340.95% increase in asset impairment losses, totaling ¥9,250,428.96, compared to -¥3,839,070.68 in the previous year[13] - The company recorded a 61.26% decrease in other income, which amounted to ¥3,255,276.76, down from ¥8,403,141.09 in the same period last year[13] Regulatory and Compliance - The company is currently under investigation by the China Securities Regulatory Commission for alleged violations of information disclosure laws, with no conclusion reached yet[17] - The company is actively cooperating with the ongoing investigation and will ensure timely disclosures as required by law[17] Research and Development - Research and development expenses for the current period are ¥61,689,128.82, slightly down from ¥64,631,994.22 in the previous period[24]

Financial Performance - The company's operating revenue for 2024 was CNY 4,731,422,450, representing a decrease of 11.01% compared to CNY 5,316,816,770 in 2023[20] - The net profit attributable to shareholders for 2024 was CNY 1,217,127,620, a decrease of 5.81% from CNY 1,292,140,420 in 2023[20] - The net profit after deducting non-recurring gains and losses was CNY 1,190,354,420, down 9.89% from CNY 1,321,015,940 in the previous year[20] - The company's net cash flow from operating activities for 2024 was ¥867,008,366, a decrease of 57.61% compared to ¥2,045,514,991 in 2023[21] - The total revenue for 2024 was ¥4,731,422,456.95, down from ¥5,316,816,774.69 in 2023, representing a decline of approximately 11%[22] - The net profit attributable to shareholders for 2024 was negative at -¥892,652,112.92, with a significant increase in losses compared to -¥224,675,053.20 in the third quarter of 2023[27] - The company's total assets decreased by 11.78% to ¥11,328,823,020 at the end of 2024 from ¥12,860,720,700 at the end of 2023[21] - The net assets attributable to shareholders fell by 42.83% to ¥1,637,020,520 in 2024 from ¥2,953,581,440 in 2023[21] Dividend and Shareholder Returns - The company plans not to distribute cash dividends or issue bonus shares for the fiscal year[5] - The company decided not to distribute cash dividends for the fiscal year 2023 due to a net loss, with available distributable profits being negative[166] Market and Product Development - The company is focusing on the research and development of gasoline engines in response to regulatory changes in the light truck market[19] - The company has maintained its commitment to diesel engine research, production, and sales since its establishment in 1999[19] - The company is actively exploring opportunities for market expansion and technological advancements in its product offerings[19] - The company is actively optimizing engine products to comply with new fuel consumption standards set to take effect in 2026[32] - The company is focusing on expanding its product strategy to include traditional and new energy power systems, including hybrid and hydrogen fuel cell technologies[39] - The company is advancing its new energy product development, with hybrid products already launched in collaboration with major automotive manufacturers[54] Sales and Production - The company sold 353,900 engines in 2024, a decrease of 5.15% year-on-year, reflecting the downturn in the commercial vehicle market[31] - The diesel engine market saw a decline in sales, with a total of 4,931,400 units sold in 2024, down 3.62% from the previous year[31] - The sales volume of engines during the reporting period was 353,933 units, representing a decrease of 5.15% compared to the previous year[42] - Engine sales volume dropped by 5.15% to 353,933 units, and production volume decreased by 9.13% to 329,430 units[60] Research and Development - The company has achieved an annual production capacity of 850,000 engines across its main production bases in Kunming, Chengdu, Qingzhou, and Hefei[41] - The company has developed the YN30NF gas engine, which is the first domestically mass-produced National VI four-cylinder gas engine, and has achieved batch sales of the G20TNF gas engine[36] - The company has a total of 335 valid patents in the engine field, including 231 utility model patents, 68 design patents, and 36 invention patents[43] - The company increased its R&D spending, which contributed to a rise in the gross margin per engine unit compared to the previous year[49] - R&D investment rose by 4.08% to approximately CNY 457.74 million, accounting for 9.67% of operating revenue[71] - R&D personnel decreased by 1.84% to 320 in 2024, while the proportion of R&D personnel increased to 12.34%[71] Corporate Governance - The company has a clear and independent operational structure, with no interference from the controlling shareholder in business decisions[121] - The company has established an independent financial department with a complete accounting system, ensuring compliance with tax regulations[123] - The company has a robust internal control system to enhance operational compliance and protect shareholder interests[110] - The company is committed to maintaining effective communication with stakeholders to balance interests and promote sustainable development[119] - The company has acknowledged the need for improvements in information disclosure practices following regulatory feedback[117] Environmental Compliance - The company has complied with various environmental protection laws and standards, ensuring no environmental violations occurred during the reporting period[184] - The company applied for a new pollution discharge permit on November 23, 2023, valid until November 22, 2028[184] - The total amount of hazardous waste disposed of by the company was 310.8 tons, with no exceedances reported[185] - The company has established dedicated environmental management departments to oversee environmental protection efforts and has implemented training programs for staff[188] - The company has made significant investments in upgrading and maintaining environmental protection facilities to ensure compliance with pollution discharge standards[189] Future Outlook - The company anticipates that the market for energy-saving and clean engine products, including non-road pure electric and hybrid products, will expand due to environmental requirements and national policies[94] - In 2025, the company aims to enhance its product quality and efficiency through technological innovation in diesel engines, hybrid systems, and hydrogen fuel cells, while also accelerating international business expansion[95] - The company expects improved profitability in its engine-related business due to market recovery and product optimization, with a focus on expanding into engineering machinery and agricultural machinery sectors[96] Employee and Management Structure - The total number of employees at the end of the reporting period was 2,594, with 1,354 in the parent company and 1,240 in major subsidiaries[162] - The company has established a salary system based on job value assessment to promote fairness and motivate employees[164] - The company plans to conduct 65 training programs in 2025, focusing on enhancing employee skills and performance[165] - The company has a total of 12 board members, including 6 independent directors[128] - The company has a stock incentive plan in place, with 250,000 shares allocated for management and 100,000 shares for other employees[129]

关于延期披露 2024 年年度报告及 2025 年第一季度报告的公告 股票简称：云内动力 股票代码：000903 编号：2025—012 号 昆明云内动力股份有限公司 公司董事会对本次调整定期报告披露时间给广大投资者带来的不便致以诚挚的 歉意，敬请广大投资者谅解。 董 事 会 公司指定信息披露媒体为《中国证券报》《证券时报》及巨潮资讯网 (www.cninfo.com.cn)，公司所有信息均以在上述指定媒体披露的信息为准，敬请广 大投资者关注公司公告并注意投资风险。 二〇二五年四月二十六日 特此公告。 昆明云内动力股份有限公司 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、误导 性陈述或重大遗漏。 昆明云内动力股份有限公司（以下简称"公司"）原定于 2025 年 4 月 26 日披露 《2024 年年度报告》及《2025 年第一季度报告》。因公司年报编制及复核工作仍未结 束，为保证公司定期报告信息披露内容的真实、准确和完整，本着审慎原则及对广大 投资者负责的态度，公司将《2024 年年度报告》、《2025 年第一季度报告》及相关公 告的披露时间延期至 2025 年 4 月 30 日。 ...

本报讯(记者李如是)4月22日，昆明云内动力（000903）股份有限公司(以下简称"云内动力")发布公告 称，公司控股股东云南云内动力集团有限公司(以下简称"云内集团")与重庆机电控股(集团)公司(以下简 称"重庆机电集团")签署了《战略合作框架协议》。双方将围绕无人驾驶智驾产品研发推广及发电机组 动力销售展开深度合作，共同打造西南地区智能网联汽车产业标杆。 3月5日，昆明市人民政府向包含云内动力在内的四家企业颁发了昆明市智能网联汽车道路测试牌照，本 次四家企业共计发放205个测试牌照。其中，云内动力共获得200个测试牌照，为公司L4级智能配送车 在昆明市公共道路运行提供了合法化的试验环境。 云内动力董事长、总经理杨波表示，公司将发挥智能制造能力与系统集成优势，与重庆机电集团共同推 动无人驾驶产品规模化应用，为中国智能网联汽车产业注入新动能。 公告显示，若本协议能顺利实施，有助于云内动力发动机产品借助重庆机电集团的优势更多地应用于发 电机和专用车上，进一步带动公司发动机销量的提升；有助于公司无人车产品借助重庆机电集团在重庆 的影响力扩大在重庆的推广和应用，增加无人车产品的销量，从而有助于进一步提升公司的核心竞 ...