中辰电缆股份有限公司 2024 年度独立董事述职报告 中辰电缆股份有限公司 2024 年度独立董事述职报告 （鲁桐） 本人作为中辰电缆股份有限公司（以下简称"公司"）的独立董事，在 2024 年度严格按照《中华人民共和国公司法》《上市公司独立董事管理办法》《深圳 证券交易所上市公司自律监管指引第 2 号—创业板上市公司规范运作》等法律法 规以及《公司章程》《独立董事制度》等相关制度的规定，勤勉尽责，充分发挥 独立董事作用，维护公司整体利益和全体股东尤其是中小股东的合法权益。现将 本人 2024 年度履行独立董事职责的工作情况汇报如下： 一、出席董事会及股东大会情况 报告期内，公司共召开股东大会 6 次，召开董事会 9 次，本人均亲自出席了 会议，就公司股东大会、董事会审议的各项议案，忠实履行独立董事职责。报告 期内，本人对董事会及股东大会各项议案均投了赞成票，无提出异议的事项，也 无反对、弃权的情形。具体情况如下： | | 出席董事会情况 | | | | 出席股东大 会情况 | | --- | --- | --- | --- | --- | --- | | 应出席 董事会 | 实际出席董 | 委托出席董 | ...

中辰电缆股份有限公司 2024 年度独立董事述职报告 中辰电缆股份有限公司 2024 年度独立董事述职报告 （史勤） | | 应参加会议次数 | 参加次数 | 委托出席次数 | 缺席次数 | | --- | --- | --- | --- | --- | | 审计委员会 | 7 | 7 | 0 | 0 | | 薪酬与考核委员会 | 1 | 1 | 0 | 0 | 本人作为中辰电缆股份有限公司（以下简称"公司"）的独立董事，在 2024 年度严格按照《中华人民共和国公司法》《上市公司独立董事管理办法》《深圳 证券交易所上市公司自律监管指引第 2 号—创业板上市公司规范运作》等法律法 规以及《公司章程》《独立董事制度》等相关制度的规定，勤勉尽责，充分发挥 独立董事作用，维护公司整体利益和全体股东尤其是中小股东的合法权益。现将 本人 2024 年度履行独立董事职责的工作情况汇报如下： 一、出席董事会及股东大会情况 报告期内，公司共召开股东大会 6 次，召开董事会 9 次，本人均亲自出席了 会议，就公司股东大会、董事会审议的各项议案，忠实履行独立董事职责。报告 期内，本人对董事会及股东大会各项议案均投了赞成票，无提出 ...

Financial Performance - The company's revenue for Q1 2025 was ¥649,883,076.32, a decrease of 0.28% compared to ¥651,701,467.66 in the same period last year[5] - Net profit attributable to shareholders was ¥14,903,991.72, down 3.42% from ¥15,431,354.49 year-on-year[5] - The basic earnings per share decreased by 5.93% to ¥0.0317 from ¥0.0337 in the same period last year[5] - Net profit for the current period is ¥13,274,006.54, down 17.3% from ¥16,060,433.91 in the previous period[18] - Earnings per share (basic and diluted) decreased to ¥0.0317 from ¥0.0337 in the previous period[19] Cash Flow - The net cash flow from operating activities improved by 25.62%, reaching -¥162,377,888.08 compared to -¥218,322,434.62 in the previous year[5] - Cash flow from operating activities resulted in a net outflow of ¥162,377,888.08, improving from a net outflow of ¥218,322,434.62 in the previous period[20] - Net cash flow from financing activities decreased significantly by 110.94%, amounting to -¥6,698,207.14 compared to ¥61,231,029.65 in the previous year[10] - Net cash flow from financing activities was -$6,698,207.14, a significant decline from $61,231,029.65 in the previous year[21] - The net increase in cash and cash equivalents was -$164,939,965.23, compared to -$147,136,254.50 in the prior period[21] Assets and Liabilities - The total assets decreased by 4.12% to ¥4,104,163,975.38 from ¥4,280,408,101.49 at the end of the previous year[5] - The company's total assets at the end of the reporting period amount to CNY 4,104,163,975.38, a decrease from CNY 4,280,408,101.49 at the beginning of the period[15] - The total current liabilities are CNY 1,735,343,681.80, down from CNY 1,971,662,384.82 at the beginning of the period[15] - The total non-current liabilities increased to CNY 637,971,735.90 from CNY 611,268,235.18[15] - The company's cash and cash equivalents decreased to CNY 595,979,725.67 from CNY 778,605,696.52[14] Shareholder Information - The total number of common shareholders at the end of the reporting period is 26,462[11] - The largest shareholder, Zhongchen Holdings Co., Ltd., holds 47.64% of the shares, totaling 223,750,000 shares[11] Investment Performance - Investment income rose by 38.60% to ¥7,616,634.92 compared to ¥5,495,329.02 in the previous year[10] - Investment income increased to ¥7,616,634.92 from ¥5,495,329.02 in the previous period, reflecting improved investment performance[18] Other Financial Metrics - The company's equity attributable to shareholders increased by 2.11% to ¥1,697,336,392.04 from ¥1,662,335,330.67 at the end of the previous year[5] - The company's equity increased to CNY 469,659,755.00 from CNY 466,061,392.00[15] - The accounts receivable amount is CNY 1,547,890,827.38, slightly up from CNY 1,514,968,880.69[14] - The inventory balance is CNY 918,376,346.06, down from CNY 932,291,155.95[14] - Research and development expenses rose to ¥21,515,954.71, compared to ¥20,683,208.75 in the previous period, indicating a focus on innovation[17] Comprehensive Income - Other comprehensive income attributable to shareholders of the parent company decreased, indicating potential challenges in market conditions[19] Audit Information - The first quarter report was not audited[22]

Financial Performance - The company's operating revenue for 2024 reached ¥3,089,873,737.70, representing a 10.38% increase compared to ¥2,799,223,407.59 in 2023[19] - The net profit attributable to shareholders decreased by 42.55% to ¥38,121,440.92 in 2024 from ¥66,353,009.65 in 2023[19] - The net profit after deducting non-recurring gains and losses was ¥17,542,896.06, down 53.03% from ¥37,352,445.71 in the previous year[19] - The net cash flow from operating activities improved significantly to ¥88,547,202.51, a 289.55% increase from -¥46,713,454.25 in 2023[19] - The total assets of the company increased by 8.64% to ¥4,280,408,101.49 at the end of 2024, compared to ¥3,939,835,941.65 at the end of 2023[19] - The net assets attributable to shareholders rose by 2.57% to ¥1,662,335,330.67 at the end of 2024, up from ¥1,620,616,121.12 in 2023[19] - The basic earnings per share decreased by 42.86% to ¥0.08 in 2024 from ¥0.14 in 2023[19] - The diluted earnings per share also fell by 42.86% to ¥0.08 in 2024, compared to ¥0.14 in the previous year[19] - The weighted average return on equity was 2.33% in 2024, down from 4.18% in 2023[19] Revenue Breakdown - The company's total revenue for Q1, Q2, Q3, and Q4 was approximately ¥651.7 million, ¥733.9 million, ¥890.8 million, and ¥813.5 million respectively, showing a peak in Q3[21] - The revenue from the wire and cable segment was ¥3,085,201,541.50, accounting for 99.85% of total revenue, with a year-on-year increase of 10.32%[49] - The company’s revenue from the Northeast region increased by 37.72% year-on-year, reaching ¥161,831,332.81[50] - The company’s revenue from the Central China region surged by 118.61% year-on-year, totaling ¥299,980,051.57[50] Cash Flow and Investments - The company achieved a net cash flow from operating activities of ¥88,547,202.51, a significant increase of 289.55% compared to the previous year[70] - The net cash flow from investment activities was -¥48,469,751.50, an improvement of 53.04% compared to the previous year, attributed to the conclusion of IPO projects and recovery of structured deposits[70] - The company reported a total cash inflow from financing activities of ¥1,274,977,795.15, a 4.19% increase from the previous year[69] - The company reported a total investment of ¥238,692,304.21 during the reporting period, a significant increase of 109.62% compared to ¥113,869,480.10 in the same period last year[77] Product Development and Innovation - The company is focused on the development of high-performance cables for smart grids and clean energy, aligning with national infrastructure projects[30] - The company has completed the development of a halogen-free low-smoke flame-retardant B1 grade aluminum alloy cable, enhancing product competitiveness[65] - A new environmentally friendly medium-voltage power cable with excellent electrical insulation and electromagnetic interference resistance has been developed, aligning with market trends[65] - The company has completed the development of a new energy storage system battery connection cable, reaching a leading level in the domestic market[65] - The company is focusing on new product development and has increased its patent authorization, enhancing its competitive edge in the market[48] Strategic Partnerships and Market Position - The company has established long-term strategic partnerships with major clients such as State Grid and China Southern Power Grid, enhancing its market position[30] - The company has been recognized as one of the "Top 100 Competitive Enterprises in China's Cable Industry" for several consecutive years, indicating strong industry standing[29] - The company operates primarily in the electric wire and cable sector, which is closely tied to the economic development and urbanization trends in China[28] Supply Chain and Procurement - The procurement model includes sourcing raw materials such as copper rods and aluminum rods, ensuring a stable supply chain through long-term partnerships with suppliers[35] - The company has established a comprehensive supplier management system to ensure quality and timely delivery of materials[35] - The total procurement amount from the top five suppliers is ¥1,432,751,717.30, accounting for 51.98% of the annual total procurement[61] Risk Management and Compliance - The company faces risks related to accounts receivable collection and cash flow fluctuations due to the capital-intensive nature of the cable industry[105] - The cost of raw materials, primarily copper and aluminum, constitutes approximately 80% of the product cost, exposing the company to price volatility risks[106] - The company has implemented strict quality control standards and has achieved ISO9001:2015 certification, enhancing its quality management level[43] Corporate Governance - The board of directors consists of 7 members, including 3 independent directors, ensuring compliance with governance standards[114] - The supervisory board has 3 members, including 1 employee supervisor, fulfilling legal requirements and overseeing compliance with major transactions[114] - The company has established a fair and transparent performance evaluation system for senior management, ensuring compliance with legal regulations[115] Social Responsibility and Environmental Initiatives - The company donated RMB 125,000 to support poverty alleviation and rural revitalization efforts in Hunyuan County during the reporting period[167] - The company has established an environmental management system compliant with ISO14001:2015 standards and has passed the certification[162] - The company implemented a rooftop photovoltaic power generation project at its Yixing plant, generating a total of 734,130 kWh of solar power during the reporting period[162] Future Outlook and Strategic Goals - The company plans to focus on innovation and market expansion, emphasizing the importance of long-term customer relationships and project acquisition[104] - The company aims to enhance its overall risk resistance through its hedging strategies, which are linked to raw materials related to its production and operations[85] - The company plans to distribute a cash dividend of ¥0.3 per 10 shares (before tax) to all shareholders[3]

中辰电缆股份有限公司董事会 关于独立董事独立性情况的专项意见 根据《上市公司独立董事管理办法》《深圳证券交易所创业板股票上市规则》 《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》 等要求，中辰电缆股份有限公司（以下简称"公司"）董事会，就公司在任独立 董事史勤、吴长顺、鲁桐的独立性情况进行评估并出具如下专项意见： 经核查独立董事史勤、吴长顺、鲁桐的任职经历以及各自签署的相关自查文 件，上述人员未在公司担任除独立董事以外的任何职务，也未在公司主要股东公 司担任任何职务，与公司以及主要股东之间不存在利害关系或其他可能妨碍其进 行独立客观判断的关系，因此，公司独立董事符合《上市公司独立董事管理办法》 《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》 中对独立董事独立性的相关要求。 中辰电缆股份有限公司 董事会 2025 年 4 月 24 日 ...

中辰电缆股份有限公司 董事会审计委员会对会计师事务所 2024 年度履职情况评估 及履行监督职责情况的报告 根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司治理 准则》《国有企业、上市公司选聘会计师事务所管理办法》和中辰电缆股份有限 公司（以下简称"公司"）的《公司章程》《董事会审计委员会工作细则》等规 定和要求，董事会审计委员会本着勤勉尽责的原则，恪尽职守，认真履职。现将 董事会审计委员会对会计师事务所 2024 年度履职评估及履行监督职责的情况汇 报如下： 一、2024 年年审会计师事务所基本情况 （一）会计师事务所基本情况 名称：信永中和会计师事务所（特殊普通合伙） 成立日期：2012 年 3 月 2 日（京财会许可〔2011〕56 号） 组织形式：特殊普通合伙企业 注册地址：北京市东城区朝阳门北大街 8 号富华大厦 A 座 8 层 首席合伙人：谭小青先生 截止 2024 年 12 月 31 日，信永中和合伙人（股东）259 人，注册会计师 1780 人。签署过证券服务业务审计报告的注册会计师人数超过 700 人。 2024 年度审计机构的议案》，2024 年 5 月 20 日公司召开 2 ...

中辰电缆股份有限公司（以下简称"公司"）于 2025 年 4 月 24 日召开第 三届董事会第二十三次会议和第三届监事会第二十次会议，审议通过了《关于 会计政策变更的议案》，现将具体事项公告如下： 一、本次会计政策变更概述 | 证券代码：300933 | 证券简称：中辰股份 | 公告编号：2025-021 | | --- | --- | --- | | 债券代码：123147 | 债券简称：中辰转债 | | 中辰电缆股份有限公司 关于会计政策变更的公告 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。 （一）变更原因及日期 2024 年财政部发布《企业会计准则应用指南汇编 2024》《企业会计准则解 释第 18 号》，其中明确了对不属于单项履约义务的保证类质量保证列报规定， 规定保证类质保费用应计入营业成本，相应在利润表中的"营业成本"和资产 负债表中的"其他流动负债"、"一年内到期的非流动负债"、"预计负债" 等项目列示。该解释规定自印发之日起施行，允许企业自发布年度提前执行。 由于上述会计准则解释的发布，公司需对会计政策进行相应变更，并按以 上文件规定的生效 ...

| 证券代码：300933 | 证券简称：中辰股份 公告编号：2025-012 | | --- | --- | | 债券代码：123147 | 债券简称：中辰转债 | 中辰电缆股份有限公司 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。 2025 年 4 月 24 日，中辰电缆股份有限公司（以下简称"公司"）召开了第 三届董事会第二十三次会议，审议通过了《关于公司<2024 年年度报告>全文及 摘要的议案》。 为使广大投资者全面了解公司的经营成果、财务状况及未来发展规划，公司 《2024 年年度报告》及《2024 年年度报告摘要》于 2025 年 4 月 25 日在巨潮资 讯网（http://www.cninfo.com.cn）披露，敬请投资者注意查阅。 特此公告。 中辰电缆股份有限公司 董事会 2025 年 4 月 25 日 关于 2024 年年度报告披露的提示性公告 ...

中辰电缆股份有限公司 2024 年年度财务报告 中辰电缆股份有限公司 2024 年度财务报告 | 固定资产 | 521,652,043.63 | 359,770,964.47 | | --- | --- | --- | | 在建工程 | 48,722,159.35 | 68,279,153.12 | | 生产性生物资产 | | | | 油气资产 | | | | 使用权资产 | 247,477.22 | 376,595.78 | | 无形资产 | 103,378,664.16 | 85,849,363.24 | | 其中：数据资源 | | | | 开发支出 | | | | 其中：数据资源 | | | | 商誉 | | | | 长期待摊费用 | 4,390,686.47 | 7,285,042.70 | | 递延所得税资产 | 30,304,934.33 | 37,158,239.55 | | 其他非流动资产 | 44,793,060.72 | 33,289,425.49 | | 非流动资产合计 | 756,938,613.64 | 595,188,895.08 | | 资产总计 | 4,280,408,101. ...

2024 年度财务决算报告 中辰电缆股份有限公司（以下简称"公司"）2024 年财务报表已经信永中 和会计师事务所（特殊普通合伙）审计，并出具了标准无保留意见的审计报告。信永 中和认为：公司财务报表在所有重大方面按照企业会计准则的规定编制，公允反映 了公司 2024 年 12 月 31 日合并及母公司的财务状况以及 2024 年度合并及母公 司的经营成果和现金流量。 中辰电缆股份有限公司 2024 年度财务决算报告 中辰电缆股份有限公司 现将公司 2024 年度财务决算（合并口径）的相关情况报告如下： 中辰电缆股份有限公司 2024 年度财务决算报告 一、经营成果情况 | 项目 | 年度 2024 | 年度 2023 | 变动比例 | | --- | --- | --- | --- | | 一、营业收入 | 3,089,873,737.7 | 2,799,223,407.59 | 10.38% | | 二、营业成本 | 2,686,578,764.22 | 2,392,625,606.84 | 12.29% | | 税金及附加 | 10,911,587.26 | 8,731,938.22 | 24.96% | ...