独立董事 2024年度述职报告(沈洁) 本人作为江苏中天科技股份有限公司(以下简称"公司")的独立董事,根据《公 司法》《上市公司治理准则》和《上市公司独立董事管理办法》及其他有关法律法规 和《江苏中天科技股份有限公司公司章程》(以下简称《公司章程》)的规定和要求, 认真履行职责,积极出席相关会议,及时了解公司生产经营情况,从专业角度为公司 经营决策和规范运作提出意见和建议,并对相关事项发表了独立、客观的意见,维护 了公司和全体股东的利益。现将2024年度的履行职责情况述职如下: 江苏中天科技股份有限公司 一、独立董事的基本情况 (一) 个人工作履历、专业背景以及兼职情况 沈洁:正高级会计师。1999年9月至2003年7月任南通龙腾机械有限责任公司财务 部经理,2003年8月至今任南通新江海联合会计师事务所副所长。2022年6月至今任中 天科技独立董事。 (二) 独立性情况说明 报告期内,本人作为公司独立董事任职符合《上市公司独立董事管理办法》等法 律法规关于独立性的要求,不存在影响独立履职的情形。 二、独立董事年度履职概况 (一) 出席会议情况 2024 年度,本人出席公司董事会会议、董事会各专业委员会会议 ...

吴大卫:先后任华能上海石洞口第二电厂副厂长,华能国际电力开发公司上海 分公司副经理主持工作,华能上海石洞口第二电厂厂长,华能国际电力股份有限公 司副总经理、党组成员、董事,华能威海电厂、辛店电厂、日照电厂、新华电厂董 事长,上海时代航运有限公司党委书记、董事,中国华能集团公司副总工程师兼集 团公司华东分公司总经理、党组书记,华能国际电力开发公司总经理、主持党组工 作的党组副书记,华能上海燃机发电有限公司董事长、华能国际电力开发公司董事, 中国华能集团公司总经济师。2013年12月至2020年10月任金利华电气股份有限公司 独立董事。2017年5月至2023年11月任中远海运控股股份有限公司独立董事。2019年 6月至今任中天科技独立董事。 (二) 独立性情况说明 报告期内,本人作为公司独立董事任职符合《上市公司独立董事管理办法》等 法律法规关于独立性的要求,不存在影响独立履职的情形。 二、独立董事年度履职概况 江苏中天科技股份有限公司 独立董事 2024年度述职报告(吴大卫) 本人作为江苏中天科技股份有限公司(以下简称"公司")的独立董事,根据《公 司法》《上市公司治理准则》和《上市公司独立董事管理办法》及其 ...

江苏中天科技股份有限公司 独立董事 2024年度述职报告(郑杭斌) 本人作为江苏中天科技股份有限公司(以下简称"公司")的独立董事,根据《公 司法》《上市公司治理准则》和《上市公司独立董事管理办法》及其他有关法律法规 和《江苏中天科技股份有限公司公司章程》(以下简称《公司章程》)的规定和要求, 认真履行职责,积极出席相关会议,及时了解公司生产经营情况,从专业角度为公 司经营决策和规范运作提出意见和建议,并对相关事项发表了独立、客观的意见, 维护了公司和全体股东的利益。现将2024年度的履行职责情况述职如下: 一、独立董事的基本情况 (一)个人工作履历、专业背景以及兼职情况 郑杭斌:1991年起在江苏省商务厅(原外经贸委)工作,三十多年来先后供职 于政府机关、企事业单位、律师事务所、行业协会、高等院校等单位:现受聘担任 南京大学校友总会监事、南京大学公共政策研究所研究员;江苏省政府投资基金专 家咨询委员会委员、南京审计大学兼职教授、上海国际经济贸易仲裁委员会仲裁员、 南京如神高科投资咨询有限公司执行董事等职务。2019年6月至今任中天科技独立董 事。 (二)独立性情况说明 报告期内,本人作为公司独立董事任职符合 ...

Financial Performance - The company's operating revenue for Q1 2025 was ¥9,755,837,943.24, representing an increase of 18.37% compared to ¥8,242,066,930.57 in the same period last year[3] - Net profit attributable to shareholders decreased by 1.33% to ¥627,613,415.73 from ¥636,050,562.61 year-on-year[3] - The net profit after deducting non-recurring gains and losses increased by 20.45% to ¥596,929,571.64 from ¥495,578,126.91 in the previous year[3] - Basic earnings per share decreased by 1.07% to ¥0.185 from ¥0.187 year-on-year[3] - Net profit for Q1 2025 was ¥623,979,425.88, slightly down from ¥632,337,701.66 in Q1 2024, representing a decrease of 1.4%[20] - Total comprehensive income for Q1 2025 was ¥831,053,425.95, significantly higher than ¥522,049,001.10 in Q1 2024[20] Cash Flow and Liquidity - The net cash flow from operating activities was negative at -¥1,136,247,540.17, an improvement from -¥1,559,488,209.15 in the same period last year[3] - The net cash flow from operating activities for Q1 2025 was -¥1,136,247,540.17, an improvement from -¥1,559,488,209.15 in Q1 2024[22] - The company received cash from operating activities totaling ¥10,438,358,142.54 in Q1 2025, compared to ¥8,414,733,012.83 in Q1 2024[22] - The company's cash and cash equivalents decreased from 17.0149 billion RMB to 15.7499 billion RMB during the same period[13] - The ending balance of cash and cash equivalents stood at $14.70 billion, up from $11.62 billion, demonstrating a healthier liquidity position[23] Assets and Liabilities - Total assets at the end of the reporting period were ¥58,106,964,617.57, a slight decrease of 0.37% from ¥58,324,381,816.14 at the end of the previous year[3] - The company's total assets as of March 31, 2025, were 58.1070 billion RMB, down from 58.3244 billion RMB at the end of 2024[16] - The company's total liabilities decreased from 22.5091 billion RMB on December 31, 2024, to 21.6380 billion RMB as of March 31, 2025[15] - The company reported a short-term loan of 2.6482 billion RMB as of March 31, 2025, an increase from 2.2669 billion RMB at the end of 2024[14] Shareholder Information - Shareholders' equity attributable to the parent company increased by 1.89% to ¥35,654,763,376.46 from ¥34,994,171,832.06[3] - The total number of common shareholders at the end of the reporting period was 252,628[7] - The largest shareholder, Zhongtian Technology Group Co., Ltd., holds 22.68% of the shares, totaling 774,117,883 shares[8] - As of March 31, 2025, the company has repurchased a total of 15.2578 million shares, accounting for 0.4471% of the total share capital, with a total expenditure of 205.4224 million RMB[10] Investments and Expenses - Research and development expenses for Q1 2025 were ¥403,985,585.62, a slight decrease from ¥407,810,433.33 in Q1 2024[19] - The company reported investment income of ¥50,399,323.81 in Q1 2025, down from ¥299,363,538.17 in Q1 2024[19] - The company changed the depreciation period for large deep-sea construction vessels from 10 years to 20 years, expected to reduce the depreciation expense by 97.1182 million RMB in 2025, increasing net profit attributable to shareholders by 37.1477 million RMB after tax adjustments[10] Other Comprehensive Income - Other comprehensive income after tax for Q1 2025 was ¥207,074,000.07, a recovery from a loss of -¥110,288,700.56 in Q1 2024[20] Financing Activities - Cash inflow from financing activities totaled $1.58 billion, up from $974.76 million, reflecting a strong capital raising effort[23] - Cash outflow for financing activities was $1.49 billion, down from $1.92 billion, showing improved cash management[23] - Cash received from borrowings was $1.54 billion, compared to $974.76 million, reflecting increased leverage[23] - Cash paid for debt repayment was $1.26 billion, slightly down from $1.26 billion, indicating stable debt servicing[23]

Financial Performance - The company's operating revenue for 2024 reached ¥48,054,688,251.39, representing a 6.63% increase compared to ¥45,065,236,797.84 in 2023[19] - Net profit attributable to shareholders for 2024 was ¥2,837,918,547.87, a decrease of 8.94% from ¥3,116,575,027.83 in 2023[19] - The net profit after deducting non-recurring gains and losses was ¥2,545,189,422.98, down 4.78% from ¥2,672,907,438.36 in the previous year[19] - The cash flow from operating activities for 2024 was ¥4,130,470,815.93, a decline of 9.03% compared to ¥4,540,261,998.87 in 2023[19] - Total assets at the end of 2024 amounted to ¥58,324,381,816.14, reflecting a 6.57% increase from ¥54,730,839,119.86 in 2023[19] - Net assets attributable to shareholders reached ¥34,994,171,832.06, up 5.53% from ¥33,159,071,877.13 in 2023[19] - The basic earnings per share decreased by 8.54% to 0.835 RMB per share compared to 0.913 RMB in 2023[20] - The diluted earnings per share also fell by 8.87% to 0.832 RMB per share from 0.913 RMB in 2023[20] Dividend and Shareholder Returns - The company plans to distribute a cash dividend of ¥3.00 per 10 shares to all shareholders, with no stock issuance or capital reserve transfer planned for this year[3] - The company has implemented a three-year shareholder return plan (2024-2026) with a cumulative cash dividend of 2.111 billion RMB over the past three years, accounting for 66.81% of the average net profit during that period[82] - For 2024, the company plans to distribute a cash dividend of 3.00 RMB per 10 shares, totaling approximately 1.019 billion RMB, which represents 35.92% of the net profit attributable to shareholders[83] - The company has completed four phases of share repurchase plans since 2018, with a total repurchase amount exceeding 620 million yuan, representing 1.94% of the total share capital[81] - The company is implementing a new round of share repurchase plan with a budget of 200 million to 400 million yuan, reflecting confidence in its stable growth[81] Research and Development - The company invested ¥1.94 billion in R&D, accounting for 4.04% of total revenue, with a total of 2,755 R&D personnel, representing 18.23% of the total workforce[168][169] - The company has received over 230 invention patent authorizations and submitted more than 500 domestic and PCT patent applications in 2024[138] - The company has launched 18 industrial data models and 7 operational management models to enhance manufacturing precision and decision-making capabilities[149] - The company has developed semi-solid state battery cells with capacities ranging from 100Ah to 230Ah, meeting international standards and passing UL1973 fire tests[146] - The company has established a lithium battery energy storage system supply chain, including key raw materials such as positive and negative electrode materials and copper foil[146] Market and Product Development - The company has approximately 31.2 billion RMB in orders in the energy network sector, with 13.4 billion RMB from marine series and 14 billion RMB from grid construction[28] - The company launched several new products, including a 500kV AC submarine cable and a ±550kV DC submarine cable, which have passed product certification[30] - The company has developed six new products and technologies in the power grid construction sector, with five achieving international leading levels and one reaching international advanced levels[41] - The company achieved a shipment volume of 7.17GWh in energy storage systems, ranking eighth globally among Chinese energy storage system companies[55] - The company has been recognized as a Tier 1 global energy storage manufacturer by Bloomberg in 2024, solidifying its position in the overseas renewable energy market[158] Environmental and Social Responsibility - The company is focusing on green and low-carbon transformation, integrating ESG concepts into its production processes to reduce carbon emissions[78] - The company aims to achieve carbon neutrality in operations by 2030, contributing to a reduction of over one million tons of emissions across the supply chain[89] - The company has received recognition for its rapid response during emergencies, such as the supply of critical materials during the Typhoon "Mojia" in September 2024, enhancing its reputation for corporate social responsibility[90] - The company is actively participating in the development of carbon footprint standards for electrical products, filling gaps in domestic standards in specific sectors[89] International Expansion and Market Presence - The company has established a global marketing strategy with 13 overseas marketing centers and over 40 overseas offices, exporting to more than 160 countries and regions[128] - The company has expanded its overseas market share by participating in various international power and renewable energy exhibitions, increasing its global brand recognition[46] - The company has maintained its position as a mainstream supplier in the international oil and gas industry, successfully delivering a 66kV long-length medium voltage submarine cable in Europe and a 230kV three-core long-length submarine optical-electrical composite cable project in the Middle East[38] - The company has successfully signed the largest submarine cable project in Vietnam's history, a long-length three-core submarine cable order[38] Technological Advancements - The company has made significant advancements in high-performance aluminum alloy and high-reliability fittings, achieving international leading technology in several projects[40] - The company is focusing on technology innovation in the telecommunications sector, achieving six new technology results, with two reaching international leading levels[63] - The company is advancing the development of advanced optical fiber products to meet the growing demands of data centers, significantly improving transmission capacity and performance[66] - The company successfully developed a new "13/8" frequency leakage cable, achieving ultra-wide frequency coverage of 700-3700MHz, leading the 5G leakage cable industry[68] Financial Management and Compliance - The audit report issued by Zhongxinghua Certified Public Accountants confirmed the accuracy and completeness of the financial statements[3] - The company has established a compliance management mechanism covering R&D, production, and sales processes, significantly improving compliance management levels[78] - The company’s financial activities saw a significant increase in dividend payouts to shareholders, impacting cash flow from financing activities[161] Industry Trends and Projections - The global offshore wind power market is expected to add 11.7 GW of new installed capacity in 2024, a 6% year-on-year increase, driven by projects in Europe and the Asia-Pacific region[92] - In 2024, China's offshore wind power industry is projected to add approximately 4.04 GW of new installed capacity, with significant projects planned for 2025 totaling around 46.7 GW[94] - The deep-sea oil and gas development sector is increasingly focusing on intelligent equipment, enhancing operational efficiency and safety[99] - The integration of oil and gas with new energy sectors is being actively explored, promoting comprehensive resource development and utilization[100]

江苏中天科技股份有限公司 关于中兴华会计师事务所（特殊普通合伙） 2024年履职情况评估报告 江苏中天科技股份有限公司（以下简称 "公司"）聘请中兴华会计师事务所 （特殊普通合伙）（以下简称"中兴华会计师事务所"）作为公司 2024 年度财务 报告及内部控制报告审计机构。根据财政部、国资委及证监会颁布的《国有企业、 上市公司选聘会计师事务所管理办法》，公司对中兴华会计师事务所在审计中的 履职情况进行了评估。经评估，公司认为，中兴华会计师事务所资质等方面合规 有效，履职能够保持独立性，勤勉尽责，公允表达意见。具体情况如下： 一、 资质条件 机构名称：中兴华会计师事务所（特殊普通合伙） 成立日期：1993 年（2013 年转制为特殊普通合伙） 组织形式：特殊普通合伙企业 注册地址：北京市丰台区丽泽路 20 号院 1 号楼南楼 20 层 首席合伙人：李尊农 执行事务合伙人：李尊农、乔久华 截至 2024 年末合伙人数量：199 人 截至 2024 年末注册会计师人数：1052 人 截至 2024 年末签署过证券服务业务审计报告的注册会计师人数：522 人 1 为本公司提供审计服务；近三年签署 5 家上市公司审计报告 ...

证券代码：600522 证券简称：中天科技 公告编号：临 2025-021 江苏中天科技股份有限公司 关于续聘会计师事务所的公告 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： 拟聘任的会计师事务所名称: 中兴华会计师事务所（特殊普通合伙） 一、拟续聘任会计师事务所的基本情况 （一）机构信息 1、基本信息 机构名称：中兴华会计师事务所（特殊普通合伙）（以下简称"中兴华会计 师事务所"） 成立日期：1993 年（2013 年转制为特殊普通合伙） 组织形式：特殊普通合伙企业 首席合伙人：李尊农 执行事务合伙人：李尊农、乔久华 截至 2024 年末合伙人数量：199 人 截至 2024 年末注册会计师人数：1052 人 注册地址：北京市丰台区丽泽路 20 号院 1 号楼南楼 20 层 1 万元，购买的职业保险累计赔偿限额 10,000 万元，计提职业风险基金和购买职 业保险符合相关规定。 近三年存在执业行为相关民事诉讼：在青岛亨达股份有限公司证券虚假陈 述责任纠纷案中，中兴华会计师事务所被判定在 20%的范围内对亨达 ...

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。 根据中国证券监督管理委员会（"中国证监会"）《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》《上海证券交易所上市公司自 律监管指引第1号——规范运作》等规定，现将江苏中天科技股份有限公司（"中 天科技股份"或"公司"） 2019年公开发行可转换公司债券募集资金（"2019 年期募集资金"）在2024年度的存放与使用情况分别进行说明。 一、募集资金基本情况 经中国证券监督管理委员会证监许可[2018]1626号文《关于核准江苏中天科 技股份有限公司公开发行可转换公司债券的批复》核准，公司向社会公开发行面 值总额3,965,120,000.00元可转换公司债券，期限6年，发行价格为100元/张，共 计39,651,200张，募集资金总额为人民币3,965,120,000.00元，扣除承销及保荐费 用人民币42,396,560.00元，公司实际收到主承销商高盛（中国）证券有限责任公 司（以下简称"高盛中国"）汇入的募集资金为人民币3,922,723,440.00元。 ...

江苏中天科技股份有限公司 证券代码：600522 证券简称：中天科技 公告编号：临 2025-027 关于签订募集资金专户存储之监管协议的公告 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。 一、募集资金基本情况 经中国证券监督管理委员会证监许可[2018]1626 号文《关于核准江苏中天 科技股份有限公司公开发行可转换公司债券的批复》核准，江苏中天科技股份有 限公司（以下简称"中天科技股份"或"公司"）向社会公开发行面值总额 3,965,120,000.00 元可转换公司债券，期限 6 年，发行价格为 100 元/张，共计 39,651,200 张，募集资金总额为人民币 3,965,120,000.00 元，扣除承销及保荐 费用人民币 42,396,560.00 元，公司实际收到主承销商高盛（中国）证券有限责 任公司（以下简称"高盛中国"）汇入的募集资金为人民币 3,922,723,440.00 元。 本次募集资金已经中兴华会计师事务所（特殊普通合伙）审验，并出具中兴 华验字（2019）第 020009 号《验资报告》。公司 ...

中兴华会计师事务所 2024 年度业务收入（未经审计）203,338.19 万元，其 中审计业务收入（未经审计）152,989.42 万元，证券业务收入（未经审计） 32,048.30 万元。2024 年度上市公司年报审计 170 家，审计收费总额 22,297.76 万元。这些上市公司涉及的行业包括制造业；信息传输、软件和信息技术服务业； 批发和零售业；房地产业；采矿业等。 （二）聘任会计师事务所履行的程序 江苏中天科技股份有限公司董事会审计委员会 公司董事会审计委员会 2024 年第三次会议决议、第八届董事会第二十三次 会议、第八届监事会第二十次会议及 2023 年年度股东大会审议通过了《关于续 聘中兴华会计师事务所（特殊普通合伙）为公司 2024 年度审计机构的议案》。 对中兴华会计师事务所（特殊普通合伙）2024 年 履行监督职责情况报告 根据《公司法》《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》《上海证券交易所上市公司自律监管指引第 1 号—规范 运作》等法律法规的要求，江苏中天科技股份有限公司（以下简称"公司"）董 事会审计委员会对中兴华会计师事务所（特殊普通合伙 ...