江苏亨通光电股份有限公司 2024 年度独立董事述职报告 （独立董事任晓敏） 本人作为江苏亨通光电股份有限公司（以下简称"公司"）的第九届董事会独 立董事，在 2024 年独立董事的相关工作中，严格按照《公司法》《证券法》《上 市公司独立董事管理办法》《上海证券交易所股票上市规则》《公司章程》《公司 独立董事工作制度》等相关法律法规的规定，忠实勤勉地履行法律法规及公司章 程赋予的职责，认真审议董事会各项议案并对相关事项发表独立意见，发挥独立 董事应有的作用，促进公司规范、完善法人治理结构，保护全体股东的合法权益。 现将本人 2024 年度履行职责情况述职如下： 一、独立董事基本情况 （一）独立董事基本情况 任晓敏先生，1958 年 5 月出生，工学博士，北京邮电大学教授，北京邮电 大学信息光子学与光通信全国重点实验室首席科学家，国家杰出青年科学基金获 得者，中国光学学会副理事长，中国光学学会会士，中国电子学会会士，IET Fellow （英国工程技术学会会士），中国艺术教育促进会常务理事。曾任北京邮电大学 副校长、国家 863 计划光电子专家组副组长、国家 973 计划项目首席科学家、 ACP Steerin ...

江苏亨通光电股份有限公司 2024 年度独立董事述职报告 （独立董事蔡绍宽） 本人作为江苏亨通光电股份有限公司（以下简称"公司"）的第八届及第九届 董事会独立董事，在 2024 年独立董事的相关工作中，严格按照《公司法》《证券 法》《上市公司独立董事管理办法》《上海证券交易所股票上市规则》《公司章程》 《公司独立董事工作制度》等相关法律法规的规定，忠实勤勉地履行法律法规及 公司章程赋予的职责，认真审议董事会各项议案并对相关事项发表独立意见，发 挥独立董事应有的作用，促进公司规范、完善法人治理结构，保护全体股东的合 法权益。现将本人 2024 年度履行职责情况述职如下： 一、独立董事基本情况 （一）独立董事基本情况 蔡绍宽先生，1955 年 12 月出生，博士生导师，教授级高级工程师。曾任云 南省镇雄县副县长，国家电力公司昆明勘测设计研究院院长，中国长江三峡集团 总经理助理兼发展研究院院长。现任中国海洋工程咨询协会海上风电分会会长； 2021 年 5 月至今任江苏亨通光电股份有限公司独立董事。 （二）兼任董事会专门委员会职务情况 本人作为公司的独立董事，未在公司担任除独立董事以外的任何职务，也未 在公司及其主要 ...

Financial Performance - The company's operating revenue for 2024 reached ¥59,984,212,421.78, representing a 25.96% increase compared to ¥47,621,743,263.10 in 2023[23] - The net profit attributable to shareholders of the listed company was ¥2,768,821,523.55, up 28.57% from ¥2,153,605,330.12 in the previous year[23] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥2,576,272,123.47, reflecting a 26.74% increase from ¥2,032,701,722.72 in 2023[23] - The net cash flow from operating activities increased by 75.62% to ¥3,262,089,066.89, compared to ¥1,857,423,231.98 in the previous year[23] - The total assets of the company at the end of 2024 were ¥66,438,660,493.32, a 6.32% increase from ¥62,490,771,529.52 in 2023[23] - The net assets attributable to shareholders of the listed company were ¥28,534,959,312.28, which is an 11.28% increase from ¥25,642,878,413.65 in 2023[23] - Basic earnings per share for 2024 increased to CNY 1.14, a 31.03% rise compared to CNY 0.87 in 2023[24] - Diluted earnings per share for 2024 also reached CNY 1.14, reflecting the same 31.03% growth from the previous year[24] - The weighted average return on equity improved to 10.28%, up 1.57 percentage points from 8.71% in 2023[24] Dividend and Shareholder Returns - The company plans to distribute a cash dividend of ¥2.30 per 10 shares, totaling ¥562,149,707.26[6] - The company has not implemented a capital reserve transfer to increase share capital[6] - The company completed a share buyback of 14,168,695 shares, totaling 155.61 million yuan, to enhance shareholder value and confidence[88] - The company introduced a stock incentive plan for 529 core employees, granting up to 21,553,532 restricted shares at a price of 7.64 yuan per share[89] Strategic Focus and Development - The company has maintained a focus on strategic investments in core industries such as telecommunications and energy, enhancing its capabilities in design, research, manufacturing, and sales[33] - The company aims to continue its high-quality development and ensure the orderly advancement of key annual tasks amid a complex international environment[33] - The company is focusing on the integration of 5G, AI, digital twin, and industrial internet technologies, aiming to establish a world-class "lighthouse factory" in the optical communication industry[35] - The company is committed to enhancing its core product technology in the communication and energy sectors, optimizing operational efficiency to improve profitability[34] - The company is committed to deepening the "5G + Industrial Internet" innovation development and accelerating its digital transformation[113] Research and Development - The company invested CNY 1.895 billion in R&D during the reporting period, maintaining a leading position in the industry[110] - The company has published a total of 457 international and domestic standards and has been granted 1,417 invention patents, with 145 PCT international patents[110] - The number of R&D personnel is 2,372, representing 14.64% of the total workforce[156] - The company capitalized 8.07% of its R&D expenditures, amounting to ¥152,817,458.68[155] Market Position and Competitiveness - The company has established itself as a global leader in information and energy interconnection solutions through a comprehensive global industrial and marketing network[33] - The company has strengthened its competitive edge in the communication sector through technology upgrades and global production base expansions, while also deepening its involvement in the offshore wind power industry[105] - The company ranked among the top three in the global cable, subsea cable, and optical fiber cable competitiveness lists for 2024, and was recognized as the most competitive enterprise in China's cable industry for ten consecutive years[132] International Expansion and Contracts - The company is actively expanding its overseas production capacity in countries like Egypt, Indonesia, and India, and has successfully launched its optical communication production base in Mexico[41] - The company has secured multiple contracts for offshore wind power projects, including significant projects in Hainan and Shandong, contributing to a robust order backlog[50] - The company has signed contracts for over 106,000 kilometers of submarine cable globally, enhancing its capabilities in the marine communication sector[68] Industry Trends and Projections - The optical communication industry is benefiting from national network construction and digital economy development, with significant capital expenditure growth expected from the three major operators by 2025, particularly in computing power[92] - The global demand for submarine cables is increasing, with 40% of existing cables nearing the end of their lifecycle, indicating a new replacement phase for international submarine cables[93] - The global offshore wind power market is projected to add 410 GW of installed capacity from 2024 to 2033, driven by increasing confidence in offshore wind energy[97] - The marine economy's gross production value is projected to reach 10,543.8 billion yuan in 2024, representing a 5.9% increase from the previous year, contributing 0.4 percentage points to national economic growth[198] Awards and Recognition - The company has been recognized with multiple awards for its ESG initiatives, including the "Annual Company Governance Excellence Award" and "ESG Outstanding Enterprise Award" in the renewable energy sector[91] - The company was recognized as a "National Manufacturing Single Champion Enterprise" and received multiple awards for its innovative projects in optical communication and marine technology[116] Financial Health and Cash Flow - The net cash flow from investing activities improved by 20.07%, reducing the outflow to -¥1,660,682,473.3 from -¥2,077,777,931.9[157] - The net cash flow from financing activities showed a significant decline of 145.91%, dropping to -¥1,062,837,976.4 from ¥2,314,828,908.0[157] - The company's cash and cash equivalents at the end of the period were 2,592,677,081.44 RMB, primarily restricted for guarantees[161]

Financial Performance - The company's operating revenue for Q1 2025 was CNY 13,267,951,777.19, representing a year-on-year increase of 12.58% compared to CNY 11,784,838,907.31 in the same period last year[4]. - Net profit attributable to shareholders was CNY 556,783,362.25, an increase of 8.52% from CNY 513,074,864.08 in the previous year[4]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 545,685,849.24, reflecting a significant increase of 32.67% compared to CNY 411,303,403.19 last year[4]. - Basic and diluted earnings per share were both CNY 0.2298, up 10.48% from CNY 0.2080 in the same period last year[4]. - The total comprehensive income for Q1 2025 was ¥805,515,468.46, an increase of 10.1% from ¥731,743,974.81 in Q1 2024[26]. - The net profit for Q1 2025 was ¥592,806,253.13, up 9.3% from ¥542,335,099.83 in Q1 2024[26]. Cash Flow and Assets - The net cash flow from operating activities decreased by 55.73%, amounting to CNY 76,648,500.75, down from CNY 173,137,554.87 in the previous year[4]. - Cash and cash equivalents as of March 31, 2025, were ¥11.86 billion, slightly down from ¥11.92 billion as of December 31, 2024[20]. - Total current assets amounted to ¥48.29 billion as of March 31, 2025, compared to ¥47.03 billion at the end of 2024, marking a 2.7% increase[20]. - Total liabilities as of March 31, 2025, were ¥35.83 billion, slightly up from ¥35.54 billion at the end of 2024[22]. - The net cash flow from investing activities for Q1 2025 was -¥468,993,750.07, an improvement from -¥611,924,123.62 in Q1 2024[29]. - The net cash flow from financing activities for Q1 2025 was -¥232,443,268.93, compared to -¥939,890,074.19 in Q1 2024, indicating a reduction in cash outflow[29]. Shareholder Information - Shareholders' equity attributable to the parent company was CNY 29,322,679,824.35, up 2.76% from CNY 28,534,959,312.28 at the end of the previous year[5]. - The number of ordinary shareholders at the end of the reporting period was 183,380[9]. - The company plans to repurchase shares with a total amount not less than RMB 100 million and not exceeding RMB 200 million[14]. - The company has completed the repurchase of 14,168,695 shares, accounting for 0.57% of the total share capital[14]. Operational Highlights - The company reported steady growth in its high-voltage and smart grid, industrial and new energy intelligence, and marine energy and communication sectors, contributing to the increase in net profit[8]. - The company has a backlog of orders amounting to approximately RMB 18 billion in the energy interconnection sector and RMB 8 billion in marine communication[13]. - The company has successfully won contracts for marine energy projects totaling RMB 1.133 billion[16]. - The controlling shareholder, Hengtong Group, plans to increase its stake in the company with a funding commitment of up to RMB 270 million from bank loans[17][18]. - The company is focusing on enhancing operational quality and increasing shareholder returns through its "Quality Improvement and Efficiency Enhancement" action plan[15]. - The company has ongoing projects related to the PEACE trans-oceanic cable communication system with an order value exceeding USD 300 million[13]. Research and Development - Research and development expenses for Q1 2025 were ¥458.76 million, a decrease of 3.2% from ¥474.05 million in Q1 2024[25].

一、会计政策变更概述 （一）本次会计政策变更的原因及日期 证券代码：600487 证券简称：亨通光电 公告编号：2025-021 号 江苏亨通光电股份有限公司 关于会计政策变更的公告 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。 重要内容提示： 1. 执行《企业数据资源相关会计处理暂行规定》： 财政部于 2023 年 8 月 1 日发布了《企业数据资源相关会计处理暂行规定》 （财会〔2023〕11 号），适用于符合企业会计准则相关规定确认为无形资产或 存货等资产的数据资源，以及企业合法拥有或控制的、预期会给企业带来经济利 益的、但不满足资产确认条件而未予确认的数据资源的相关会计处理，并对数据 资源的披露提出了具体要求。 该规定自 2024 年 1 月 1 日起施行，企业应当采用未来适用法，该规定施行 前已经费用化计入损益的数据资源相关支出不再调整。 2. 财政部于 2023 年 10 月 25 日公布了《企业会计准则解释第 17 号》（财 会〔2023〕21 号，以下简称"解释第 17 号"）： （1）关于流动负债与非 ...

证券代码：600487 证券简称：亨通光电 公告编号：2025-017 号 江苏亨通光电股份有限公司 一、计提减值准备概述 基于谨慎性原则，公司 2024 年度计提信用减值准备 10,015.88 万元、资产减 值准备 9,611.27 万元，合计计提 19,627.16 万元，具体情况如下： | 项目 | 本期计提（元） | 减值准备余额（元） | | --- | --- | --- | | 应收票据坏账准备 | -3,107,805.21 | 8,496,425.43 | | 应收账款坏账准备 | 83,652,277.29 | 732,148,667.51 | | 应收款项融资减值准备 | 5,398,311.56 | 17,510,484.64 | | 其他应收款坏账准备 | 14,233,789.45 | 80,307,040.83 | | 长期应收款坏账准备 | -17,736.27 | - | | 信用资产减值损失小计 | 100,158,836.82 | 838,462,618.41 | | 存货跌价准备及合同履约成本减值准备 | 40,477,820.10 | 233,994,633.86 ...

江苏亨通光电股份有限公司 募集资金年度存放与使用情况 鉴证报告 2024 年度 关于江苏亨通光电股份有限公司 2024年度募集资金存放与使用情况 专项报告的鉴证报告 我们的责任是在执行鉴证工作的基础上对募集资金专项报告发 表鉴证结论。 三、 工作概述 我们按照《中国注册会计师其他鉴证业务准则第3101号——历史 财务信息审计或审阅以外的鉴证业务》的规定执行了鉴证业务。该准 则要求我们遵守职业道德规范，计划和实施鉴证工作，以对募集资金 专项报告是否在所有重大方面按照中国证券监督管理委员会《上市公 司监管指引第2号——上市公司募集资金管理和使用的监管要求 鉴证报告 第 1 页 (2022年修订)》(证监会公告(2022)15号)、《上海证券交易所 上市公司自律监管指引第1号 -- 规范运作》以及《上海证券交易所 上市公司自律监管指南第1号 -- 公告格式》的相关规定编制,如实 反映贵公司2024年度募集资金存放与使用情况获取合理保证。在执行 鉴证工作过程中,我们实施了包括询问、检查会计记录等我们认为必 要的程序。我们相信,我们的鉴证工作为发表鉴证结论提供了合理的 基础。 信会师报字[2025]第ZA11646号 ...

证券代码：600487 股票简称：亨通光电 公告编号：2025-024 号 江苏亨通光电股份有限公司 关于筹划子公司分拆上市的进展公告 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、概述 江苏亨通光电股份有限公司（以下简称"公司"或"亨通光电"）于 2023 年 3 月 17 日召开第八届董事会第二十次会议，审议通过了《关于筹划亨通海洋 通信及智慧城市业务分拆上市的议案》，公司董事会同意筹划子公司江苏亨通海 洋光网系统有限公司（现更名为江苏亨通华海科技股份有限公司，以下简称"亨 通华海"）分拆上市事宜，并授权公司及控股子公司管理层启动分拆上市的前期 筹备工作。详见上海证券交易所网站的《关于筹划亨通海洋通信及智慧城市业务 分拆上市的提示性公告》（公告编号：2023-005 号）。 二、暂缓筹划子公司分拆上市的原因及影响 自分拆上市的提示性公告披露以来，公司稳步有序推进亨通华海分拆上市的 相关工作，亨通华海已于 2023 年 9 月完成股份制改造，2023 年 11 月在中国证 券监督管理委员会江苏监管局辅导备案，目前 ...

江苏亨通光电股份有限公司 专项报告 2024 年度 关于江苏亨通光电股份有限公司 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 ZA11648 号 江苏亨通光电股份有限公司全体股东： 我们审计了江苏亨通光电股份有限公司(以下简称"贵公司")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 23 日出具了报告号为信会师报字(2025)第 ZA11644 号的无保留意 见审计报告。 贵公司管理层根据中国证券监督管理委员会《上市公司监管指引 第 8 号——上市公司资金往来、对外担保的监管要求》（证监会公告 〔2022〕26 号）和《上海证券交易所上市公司自律监管指南第 2 号 ——业务办理》的相关规定编制了后附的 2024 年度非经营性资金占 用及其他关联资金往来情况汇总表（以下简称"汇总表"）。 编制汇总表并确保其真实、准确、完整是贵公司管理层的责任。 我们将汇总表所载信息与我们审计贵公司 2024 年度财 ...