关于长春一东离合器股份有限公司 非经营性资金占用及其他关联资金往来情况 汇总表的专项审计报告 First 目 录 1、 专项审计报告 2、 附表 委托单位：长春一东离合器股份有限公司 审计单位：立信会计师事务所（特殊普通合伙） 联系电话：010-56730018 长春一东离合器股份有限公司 非经营性资金占用及其他关联资金往来情况 专项报告 信会师报字[2025]第 ZG11328 号 |BDO > 立信会计师事务所（特殊普通合伙） SHU LUN PAN CERTIFIED PUBLIC ACCOUNTANTS LLP 关于长春一东离合器股份有限公司 非经营性资金占用及其他关联资金往来情况 的专项报告 信会师报字[2025 第 ZG11328 号 长春一东离合器股份有限公司全体股东: 我们审计了长春一东离合器股份有限公司(以下简称"长春一 东")2024年度的财务报表,包括2024年12月31日的合并及母公司 资产负债表、2024 年度合并及母公司利润表、合并及母公司现金流 量表、合并及母公司所有者权益变动表和相关财务报表附注,并于 2025 年 4 月 17 日出具了报告号为信会师报字[2025]第 ZG1 ...

长春一东离合器股份有限公司关于 2024 年度 兵工财务有限责任公司的风险持续评估报告 兵工财司注册资本为 634,000 万元，目前股东构成及出 资比例如下：中国兵器工业集团有限公司出资 294,600 万元， 占注册资本的 46.466％；中国北方工业有限公司出资 60,000 万元，占注册资本的 9.464％；北京北方车辆集团有限公司 出资 35,600 万元，占注册资本的 5.615％；北方信息控制 研究院集团有限公司出资 34,000 万元，占注册资本的 5.363％；兵器工业机关服务中心出资 22,000 万元，占注册 资本的 3.470％；内蒙古第一机械集团有限公司出资 20,000 万元，占注册资本的 3.155％；西安现代控制技术研究所出 资 18,000 万元，占注册资本的 2.839％；中国北方化学研 究院集团有限公司出资17,400万元，占注册资本的2.744％； 中国北方车辆研究所出资 16,000 万元，占注册资本的 2.524％；北方自动控制技术研究所出资 16,000 万元，占注 册资本的 2.524％；晋西工业集团有限责任公司出资 14,100 万元，占注册资本的 2.224 ...

证券代码：600148 证券简称：长春一东 公告编号：2025-020 长春一东离合器股份有限公司 监事会 2025 年 4 月 19 日 长春一东离合器股份有限公司（以下简称公司）监事会近日收到监事刘卫国提 交的书面辞职报告。刘卫国因工作变动原因辞去公司第九届监事会监事职务。 根据《公司法》《公司章程》相关规定，刘卫国的辞职将导致公司监事会成员 低于法定最低人数，其辞职申请将在公司股东大会选举产生新任监事后方能生效。 在公司股东大会选举产生新的监事前，刘卫国仍需按有关法律法规的要求继续履 行监事职责。 公司监事会对刘卫国在担任公司监事期间，为公司发展作出的宝贵贡献表示 衷心的感谢。 特此公告。 长春一东离合器股份有限公司 关于监事辞职的公告 本公司监事会及全体监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法律责任。 ...

证券代码：600148 证券简称：长春一东 公告编号：2025-018 长春一东离合器股份有限公司关于召开 2024 年度业绩暨 2025 年第一季度业绩暨现金分红说明会的公告 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法律责任。 重要内容提示： 长春一东离合器股份有限公司（以下简称公司）已于 2025 年 4 月 19 日发布 公司 2024 年年度报告和 2025 年第一季度报告，为便于广大投资者更全面深入地 了解公司 2024 年度和 2025 年第一季度经营成果、财务状况，公司计划于 2025 年 5 月 7 日（星期三）上午 10:00-11:00 举行 2024 年度业绩暨 2025 年第一季度 业绩暨现金分红说明会，就投资者关心的问题进行交流。 一、说明会类型 本次投资者说明会以视频结合网络互动召开，公司将针对 2024 年度和 2025 年第一季度经营成果及财务指标的具体情况与投资者进行互动交流和沟通，在信 息披露允许的范围内就投资者普遍关注的问题进行回答。 二、 说明会召开的时间、地点 （一） 会议召开时间：202 ...

信会师报字[2025]第 ZG10293 号 此的使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://ace.mof.gov.cn） nof.gov.cn) 关于长春一东离合器股份有限公司 会计估计变更情况专项说明的专项报告 | | | 目录 | 页次 | | --- | --- | --- | --- | | 1 | 专项报告 | | 1-2 | | 11 | 专项说明 | | 1-3 | T 信会计师事务所(特殊普通合伙) do china shu lun pan certified public accountants i 关于长春一东离合器股份有限公司 会计估计变更情况 专项说明的专项报告 关于长春一东离合器股份有限公司 会计估计变更情况专项说明的专项报告 信会师报字[2025]第 ZG10293 号 长春一东离合器股份有限公司全体股东; 我们审计了长春一东离合器股份有限公司(以下简称"长春一 东")2024 年度的财务报表,包括 2024 年 12 月 31 目的合并及母公司 资产负债表、2024 年度合并及母公司利润表、合并及母公司现金流 量表、合并及母公司所有者权益变动表和相关财 ...

Financial Performance - The company's operating revenue for Q1 2025 was ¥175,851,845.70, a decrease of 0.5% compared to ¥176,733,589.27 in the same period last year[4] - The net profit attributable to shareholders was -¥415,189.02, an improvement from -¥1,742,020.44 year-on-year[4] - The net cash flow from operating activities decreased significantly by 98.93%, amounting to ¥643,933.23 compared to ¥60,454,528.72 in the previous year[4] - Total operating revenue for Q1 2025 was ¥175,851,845.70, a slight decrease from ¥176,733,589.27 in Q1 2024, representing a decline of approximately 0.5%[18] - Total operating costs decreased to ¥171,120,799.07 in Q1 2025 from ¥176,543,835.70 in Q1 2024, a reduction of about 3.1%[18] - Net profit for Q1 2025 was ¥3,467,145.99, significantly higher than ¥938,665.45 in Q1 2024, marking an increase of approximately 270%[19] - Operating profit rose to ¥5,912,837.51 in Q1 2025 from ¥2,471,593.83 in Q1 2024, an increase of about 139%[18] - The total profit for Q1 2025 was ¥5,951,229.22, compared to ¥2,278,305.98 in Q1 2024, reflecting an increase of approximately 161%[19] Assets and Liabilities - Total assets increased by 5.11% to ¥1,199,200,026.17 from ¥1,140,905,660.42 at the end of the previous year[5] - As of March 31, 2025, the company's total assets amounted to CNY 1,199,200,026.17, an increase from CNY 1,140,905,660.42 as of December 31, 2024, reflecting a growth of approximately 5.1%[13][15] - The company's current assets totaled CNY 967,950,037.61, up from CNY 908,282,814.86, indicating an increase of about 6.0%[13][15] - Total liabilities reached CNY 589,641,563.75, up from CNY 539,565,965.37, indicating an increase of approximately 9.3%[15] - The company's equity attributable to shareholders was CNY 465,170,958.11, slightly up from CNY 463,119,006.15, showing a marginal increase of about 0.4%[15] - The total current liabilities rose to CNY 313,316,807.84 as of March 31, 2025, compared to CNY 289,491,771.42 as of December 31, 2024, reflecting an increase of approximately 8.2%[25] Cash Flow - Cash flow from operating activities generated a net amount of ¥643,933.23 in Q1 2025, compared to ¥60,454,528.72 in Q1 2024, indicating a substantial decrease[21] - Cash and cash equivalents at the end of Q1 2025 were ¥158,322,761.70, down from ¥246,382,754.76 at the end of Q1 2024, a decrease of approximately 36%[22] - The cash flow from operating activities in Q1 2025 was CNY 66,055,955.83, down from CNY 89,867,045.19 in Q1 2024, representing a decrease of approximately 26.5%[30] - Cash and cash equivalents at the end of the period amounted to $71,664,268.60, down from $115,563,469.73 in the previous period[31] - The net increase in cash and cash equivalents for the period was $8,278.72, compared to $12,408,544.25 in the previous period[31] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 14,478[9] - The company has not reported any significant changes in its major shareholders or their relationships during the reporting period[10][11] Cost Management and Efficiency - The company is actively pursuing cost reduction and efficiency improvements, contributing to the increase in net profit despite the overall loss[7] - The company experienced a 51.41% increase in prepaid expenses, attributed to higher material payments[7] - The company’s tax payable increased by 186.64% due to higher profits, resulting in a greater VAT balance at the end of the period[7] - Research and development expenses for Q1 2025 were ¥5,040,549.37, down from ¥5,963,856.74 in Q1 2024, a decrease of about 15.4%[18] - Research and development expenses for Q1 2025 were CNY 2,748,652.90, slightly down from CNY 2,862,749.63 in Q1 2024, indicating a focus on cost management[27] Other Financial Metrics - The weighted average return on net assets was -0.09%, an improvement from -0.37% in the previous year[4] - The company reported a decrease in other comprehensive income, improving from -CNY 3,328,041.98 to -CNY 895,531.68, indicating a positive shift[15] - The company reported a basic earnings per share of -0.0029 in Q1 2025, improving from -0.0123 in Q1 2024[19] - The company reported a basic and diluted earnings per share of -0.034 for Q1 2025, compared to -0.035 for Q1 2024, showing a marginal improvement[28] Future Outlook - The company plans to implement new accounting standards starting in 2025, which may affect financial reporting[32]

Financial Performance - In 2024, the company's total revenue was approximately ¥690.30 million, a decrease of 0.85% compared to ¥696.19 million in 2023[19]. - The net profit attributable to shareholders for 2024 was a loss of ¥2.32 million, a significant decline from a profit of ¥660,809.50 in 2023, representing a decrease of 451.27%[19]. - Basic earnings per share for 2024 were reported at -¥0.0164, a decline of 448.94% from ¥0.0047 in 2023[20]. - The weighted average return on net assets was -0.50% in 2024, down from 0.14% in 2023[20]. - The total comprehensive income for 2024 was CNY -505,363.42, down from CNY 5,908,808.19 in 2023, marking a decline of over 108%[171]. - The net profit for 2024 was CNY -355,363.42, a significant decrease compared to CNY 5,908,808.19 in 2023, indicating a decline of over 106%[170]. - The total profit for 2024 was CNY -1,956,705.18, compared to CNY -391,269.11 in 2023, indicating a larger loss year-over-year[170]. Cash Flow and Liquidity - The company's net cash flow from operating activities improved to ¥62.43 million in 2024, compared to a negative cash flow of ¥62.76 million in 2023[19]. - The company's cash and cash equivalents decreased by 32.65% to 238,539,260.75 RMB compared to the previous period[52]. - The ending balance of cash and cash equivalents was ¥71,655,989.88, down from ¥103,154,925.48 at the end of 2023, reflecting a decrease of approximately 30%[178]. - The net cash outflow from investing activities was ¥28,803,934.46, compared to a net inflow of ¥5,250,846.29 in 2023, indicating a significant shift in investment strategy[178]. - The total cash outflow for other financing activities was ¥9,252,941.38, significantly higher than ¥2,000,000.00 in the previous year[175]. Assets and Liabilities - The total assets of the company decreased by 8.48% to ¥1.14 billion at the end of 2024, down from ¥1.25 billion at the end of 2023[19]. - The total liabilities decreased to CNY 539,565,965.37 from CNY 637,263,600.57, reflecting a reduction of approximately 15.4%[162]. - The equity attributable to shareholders decreased to CNY 463,119,006.15 from CNY 471,201,178.85, a decline of about 1.7%[163]. - The company's current assets totaled CNY 908,282,814.86, down from CNY 1,011,838,215.86, indicating a decrease of about 10.2% year-over-year[161]. Research and Development - The company filed 54 patents during the year, and a major clutch production line upgrade project received ¥2.7 million in funding support from Jilin Province[29]. - Research and development expenses decreased by 11.24% to 23.90 million RMB, attributed to increased capitalized investments and reduced material costs[40]. - The total R&D investment amounted to 39,114,266.46 RMB, representing 5.67% of the operating revenue[48]. Market and Sales Performance - The company achieved a market share of 24% for clutch products and 35% for hydraulic lifting products in the domestic market[27]. - The company's foreign trade exports reached ¥112 million, a 12% increase compared to the previous year, with clutch product exports exceeding ¥90 million[28]. - The sales volume of the clutch-driven plate increased by 1.33% year-on-year, reaching 70.14 million units, while the production volume rose by 1.47% to 69.20 million units[56]. Corporate Governance and Compliance - The company adheres to strict information disclosure regulations, ensuring transparency and fairness in reporting to protect the rights of investors, especially minority shareholders[81]. - The company has established a comprehensive internal control system in compliance with relevant laws and regulations, enhancing corporate governance[82]. - The board of directors has established specialized committees, including the audit, nomination, remuneration, and strategic committees, to enhance governance[94]. Strategic Initiatives and Future Outlook - The company plans to focus on technology innovation and product structure adjustment to enhance core competitiveness and achieve high-quality development[64]. - The company is actively pursuing overseas strategic layouts, with hydraulic lifting products gaining trust from manufacturers in Europe[36]. - The company plans to enhance its supply chain efficiency, targeting a 20% reduction in lead times for product delivery[86]. Environmental and Social Responsibility - The company invested 42.63 million yuan in environmental protection during the reporting period[114]. - The company has published its 2024 ESG report, which is available on the Shanghai Stock Exchange website[118]. - The company is committed to improving project management capabilities and ensuring development progress and quality through a structured management approach[67].

证券代码：600148 证券简称：长春一东 公告编号：2025-013 2024 年年度股东大会 长春一东离合器股份有限公司 关于召开 2024 年年度股东大会的通知 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法律责任。 重要内容提示： 一、 召开会议的基本情况 (一) 股东大会类型和届次 召开的日期时间：2025 年 5 月 13 日 14 点 00 分 召开地点：长春市高新区超然街 2555 号公司三楼第一会议室 (五) 网络投票的系统、起止日期和投票时间。 股东大会召开日期：2025年5月13日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 (二) 股东大会召集人：董事会 (三) 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结 合的方式 (四) 现场会议召开的日期、时间和地点 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自 2025 年 5 月 13 日 至 2025 年 5 月 13 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会 ...

证券代码：600148 证券简称：长春一东 公告编号：2025-012 长春一东离合器股份有限公司 第九届监事会第一次会议决议公告 本公司监事会及全体监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法律责任。 一、监事会会议召开情况 长春一东离合器股份有限公司（以下简称公司）第九届监事会第一次会议于 2025年4月17日在公司以现场会议的方式召开。公司于2025年4月3日以电话、电 子邮件等方式发出召开监事会的通知和会议材料。会议应出席监事3名，实际出 席监事2名（监事刘卫国因其他工作安排授权监事杨明杰代为行使表决权）。 本次会议由监事会主席张国军主持，会议的召集和召开程序符合《公司法》 和《公司章程》的有关规定。 二、监事会会议审议情况 （一）审议通过了《2024年度监事会工作报告》 ； 表决结果：同意3票，反对0票，弃权0票。 本议案尚需提交公司股东大会审议。 （二）审议通过了《关于推荐沃土为公司监事的议案》 ； 表决结果：同意3票，反对0票，弃权0票。 1 表决结果：同意3票，反对0票，弃权0票。 本议案尚需提交公司股东大会审议。 （四）审议通过了《 ...

证券代码：600148 证券简称：长春一东 公告编号：2025-011 长春一东离合器股份有限公司 第九届董事会第一次会议决议公告 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法律责任。 一、董事会会议召开情况 长春一东离合器股份有限公司（以下简称公司）第九届董事会第一次会议于 2025 年 4 月 17 日在公司以现场会议的方式召开。公司于 2025 年 4 月 3 日以电 话、电子邮件等方式发出召开董事会的通知和会议材料。会议应出席董事 9 名， 实际出席董事 8 名（董事戴小科因其他工作安排授权董事秦晓方代为行使表决 权）。本次会议由公司董事长孟庆洪先生主持，公司监事和部分高级管理人员列 席本次会议，会议的召集和召开程序符合《公司法》和《公司章程》的有关规定。 二、董事会会议审议情况 （三）审议通过了《关于补选第九届董事会专门委员会委员的议案》 ； 表决结果：同意9票，反对0票，弃权0票。 1 董事会选举李秀柱为公司第九届董事会战略委员会委员、董事会薪酬与考核 委员会委员，任期自董事会通过之日起至第九届董事会届满之日为止。 （一 ...