Financial Performance - The company's revenue for 2023 was ¥1,790,465,276.78, representing a year-over-year increase of 1.43% compared to ¥1,765,230,480.54 in 2022[29] - The net profit attributable to shareholders for 2023 was ¥136,788,665.07, a decrease of 39.93% from ¥227,714,159.76 in 2022[29] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥117,785,533.22, down 38.33% from ¥190,999,087.92 in the previous year[29] - The net cash flow from operating activities for 2023 was ¥180,293,481.42, an increase of 2.65% compared to ¥175,642,197.12 in 2022[29] - The basic earnings per share for 2023 was CNY 0.57, a decrease of 40% compared to CNY 0.95 in 2022[47] - The weighted average return on net assets was 6.86% in 2023, down from 11.45% in 2022, representing a decrease of 4.59 percentage points[47] Assets and Liabilities - The total assets at the end of 2023 were ¥2,394,547,881.99, a decrease of 1.04% from ¥2,419,752,002.60 at the end of 2022[29] - The net assets attributable to shareholders at the end of 2023 were ¥1,989,143,910.57, down 2.02% from ¥2,030,120,254.87 at the end of 2022[29] - The company held financial assets measured at fair value with a balance of ¥221,073,093.82 at the end of the reporting period, compared to ¥220,332,815.99 at the beginning of the period[10] Research and Development - The company has a research and development team of 143 people, accounting for 18.08% of total employees, with 23 holding master's or doctoral degrees[53] - The company holds a total of 62 invention patents, 101 utility model patents, and 9 PCT international patents[53] - The company’s R&D expenses accounted for 7.28% of its operating income in 2023, reflecting a commitment to enhancing product quality and leading industry technological advancements[57] - The company has established a national enterprise technology center and a provincial engineering technology research center, indicating strong R&D capabilities[57] Environmental Initiatives - The company has implemented 15 energy-saving projects, achieving annual savings exceeding CNY 1 million[53] - The company was rated "green" in the Jiangsu Environmental Credit Evaluation and recognized as a leading enterprise in green development in Jiangsu Province[53] - The company invested RMB 67,830,000 in environmental protection during the reporting period[97] - The company has established environmental monitoring plans to comply with regulatory requirements[164] - The company is committed to environmental protection and has implemented measures to ensure compliance with national standards[189] Market Strategy and Growth - The company plans to continue focusing on market expansion and new product development in the upcoming fiscal year[14] - The company aims to adapt quickly to market changes and continuously explore incremental markets, particularly in automotive and new energy sectors[116] - The electrode foil industry is experiencing rapid growth due to the shift of the global aluminum electrolytic capacitor market to China, creating opportunities for domestic high-end product replacement[114] - The company is expanding its market presence in Southeast Asia, targeting a 10% market share within the next two years[170] Governance and Management - The company has established a strategic committee to discuss operational goals and financing matters for 2023[15] - The company emphasizes optimizing product structure to seize market opportunities, focusing on the development of aluminum electrolytic capacitor electrode foils[73][76] - The company has implemented a stock option incentive plan for 2023 to foster sustainable development and motivate core talent[79] - The company adheres to a fair and competitive compensation system, continuously optimizing performance evaluation schemes to enhance employee performance[83] Operational Efficiency - The company plans to enhance its supply chain efficiency, aiming for a 15% reduction in operational costs by the end of the next fiscal year[170] - The company aims to enhance management efficiency through digital empowerment and improve operational quality by advancing safety, environmental, and energy management[140] - The company has implemented a water recycling project, effectively reducing the total amount of fresh water added and wastewater discharged[191] Risks and Challenges - The electrode foil industry faces intense competition, and the company must continue to innovate and upgrade to maintain its competitive edge[141] - The company is exposed to risks from fluctuations in raw material and energy prices, which could impact profitability[141] - The company’s export business is subject to exchange rate risks due to transactions primarily settled in USD[141] Employee and Director Compensation - The total remuneration for all directors, supervisors, and senior management during the reporting period amounted to 5.467 million yuan[154] - The remuneration for directors and senior management is determined based on performance evaluation results and aligns with the company's long-term interests[154] - The company has a performance-oriented principle for remuneration, ensuring that salary matches job value, responsibility, and performance[154] Financial Reporting and Transparency - The company has completed 4 regular reports and 66 temporary announcements during the reporting period, ensuring transparency for investors[121] - The company’s independent directors have consistently attended board meetings, with no instances of absence reported[157] - The company has not faced any penalties from securities regulatory authorities in the past three years[155]

南通海星电子股份有限公司 董事会审计委员会2023年度履职情况报告 2023年度，公司董事会审计委员会根据《上市公司治理准则》《公司章程》 及《董事会审计委员会议事规则》等有关规定，认真履行各项职责，现将主要 工作情况报告如下： 一、董事会审计委员会基本情况 公司第四届董事会审计委员会由独立董事徐光华（主任委员）、独立董事金 学军、董事施克俭三名成员组成。其中，徐光华为会计专业人士，符合上海证 券交易所的规定及《公司章程》等制度的有关要求。 2、监督及评估内部审计工作 报告期内，审计委员会认真审阅了公司年度内部审计工作计划，督促公司 内部审计部门认真落实有关审计工作，持续关注和指导公司内部审计工作的执 行，提高了内部审计的工作成效。审计委员会认为：公司内部审计部门在2023 年度能够认真执行审计委员会的指导意见，有效开展各项内部审计工作，勤勉 尽责，未发现公司内部控制及内部审计工作中存在重大问题的情况。 3、审阅公司的财务报告并对其发表意见 独立董事李澄先生因连任公司独立董事即将满6年，申请辞去公司独立董 事、董事会审计委员会委员职务，经2023年第三次临时股东大会审议通过，公 司补选金学军先生为公司独立董事 ...

证券代码：603115 证券简称：海星股份 公告编号：2024-009 南通海星电子股份有限公司 第四届监事会第十二次会议决议公告 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 表决结果：同意 3 票；反对 0 票；弃权 0 票。 经与会监事审议，一致通过《关于公司 2023 年度监事会工作报告的议案》， 同意《2023 年度监事会工作报告》。 具体内容详见同日公司在上海证券交易所网站（www.sse.com.cn）及指定媒 体披露的《2023 年度监事会工作报告》。 本议案尚需提交公司 2023 年年度股东大会审议。 2、审议通过《关于公司 2023 年度财务决算报告的议案》 表决结果：同意 3 票；反对 0 票；弃权 0 票。 经与会监事审议，一致通过《关于公司 2023 年度财务决算报告的议案》。同 意《2023 年度财务决算报告》。 南通海星电子股份有限公司（以下简称"公司"）第四届监事会第十二次会议 通知于 2024 年 4 月 3 日以邮件、专人送达等方式送达各位监事。会议于 2024 年 ...

南通海星电子股份有限公司 2023 年度独立董事述职报告 作为南通海星电子股份有限公司（以下简称为"公司"）的独立董事，在 2023年度工作中，本人严格按照《公司法》《证券法》《上市公司独立董事管 理办法》《公司章程》等有关规定，恪尽职守，勤勉尽责，积极参加公司股东 大会、董事会、董事会专门委员会会议等相关会议，认真审议各项议案并发表 意见，切实履行了独立董事的职责和义务，维护了上市公司整体利益，保护了 中小股东合法权益。现将2023年度履职总体情况报告如下： 一、独立董事的基本情况 （一）工作履历、专业背景和在公司任职情况 金学军，男，汉族，1969 年 9 月生，中国国籍，无境外永久居留权，中共党 员，中科院上海冶金研究所（现为中科院上海微系统与信息技术研究所）材料物 理博士学位，2006 年当选教育部新世纪优秀人才，2018 年获评上海市优秀学科 带头人，现任上海交通大学材料学院长聘教授；2023 年 9 月至今，担任海星股 份独立董事，审计委员会委员、薪酬与考核委员会委员、提名委员会委员、战略 委员会委员。 注：报告期内，李澄因任期届满辞去公司独立董事职务，公司于 2023 年 9 月 12 日补选本 ...

南通海星电子股份有限公司 天健所具有证券期货相关业务资格。截止 2023 年 12 月 31 日，天健所合伙 人（股东）238 人，注册会计师 2,272 人。签署过证券服务业务审计报告的注册 会计师人数超过 836 人。 天健所 2023 年度业务收入为 34.83 亿元，其中，审计业务收入为 30.99 亿 元，证券业务收入为 18.40 亿元。2023 年度，天健所上市公司年报审计项目 675 家，收费总额 6.63 亿元，涉及的主要行业包括制造业，信息传输、软件和 信息技术服务业，批发和零售业，电力、热力、燃气及水生产和供应业，水 利、环境和公共设施管理业，租赁和商务服务业，科学研究和技术服务业，金 融业，房地产业，交通运输、仓储和邮政业，采矿业，文化、体育和娱乐业， 建筑业，农、林、牧、渔业，住宿和餐饮业，卫生和社会工作，综合等。 二、执业情况 天健所近三年（2021 年 1 月 1 日至 2023 年 12 月 31 日）因执业行为受到 行政处罚 1 次、监督管理措施 14 次、自律监管措施 6 次，未受到刑事处罚和纪 律处分。从业人员近三年因执业行为受到行政处罚 3 人次、监督管理措施 35 人 ...

证券代码：603115 证券简称：海星股份 公告编号：2024-014 南通海星电子股份有限公司 关于 2024 年度为子公司提供担保计划的公告 本公司及董事会全体成员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、担保情况概述 为满足公司生产经营及资金需求，公司于 2024 年 4 月 17 日召开第四届董 事会第二十次会议、第四届监事会第十二次会议，审议通过了《关于公司 2024 年度为子公司提供担保计划的议案》。公司 2024 年度拟在累计不超过人民币 55,000.00 万元的额度内，为公司的全资子公司提供担保。担保情况如下： 单位：万元 | 序号 | 被担保企业 | 持股比例 | 担保金额 | 担保类型 | 与上市公司关系 | 资产负债率 | | --- | --- | --- | --- | --- | --- | --- | | | | | （人民币） | | | | | 1 | 南通海一电 | 100% | 25,000.00 | 连带责任担保 | 全资子公司 | 22.45% | | | 子有限公司 | | | ...

审计委员会对会计师事务所履职情况评估报告 南通海星电子股份有限公司 在执行审计工作的过程中，天健所就会计师事务所和相关审计人员的独立 性、审计工作小组的人员构成、审计计划、风险判断、风险及舞弊的测试和评 价方法、年度审计重点、审计调整事项、初审意见等与公司管理层和治理层进 行了沟通。 四、 审计委员会对会计师事务所监督情况 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》《上海证券交易所上市公司自律监管指引第 1 号——规范运作》《国 有企业、上市公司选聘会计师事务所管理办法》和南通海星电子股份有限公司 （以下简称"公司"）的《公司章程》《董事会审计委员会实施细则》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 2023 年度履行监督职责的情况汇报如下： 一、 会计师事务所基本情况 天健会计师事务所（特殊普通合伙）（以下简称"天健所"）（具有证券期 货相关业务资格。截止 2023 年 12 月 31 日，天健所合伙人（股东）238 人，注 册会计师 2,272 人。签署过证券服务业务审计报告的注册会计师人数超过 836 人 ...

Financial Performance - The company's operating revenue for Q1 2024 was CNY 403,345,883.27, representing a decrease of 7.23% compared to the same period last year[26]. - Net profit attributable to shareholders of the listed company increased by 20.18% to CNY 15,279,549.56, primarily due to a decrease in production factor costs[26][8]. - Net profit attributable to shareholders after deducting non-recurring gains and losses rose by 40.49% to CNY 9,237,302.97[26][8]. - The basic earnings per share for the period was CNY 0.06, an increase of 20.00% year-on-year[26]. - Net profit for Q1 2024 increased to RMB 15,279,549.56, compared to RMB 12,714,400.64 in Q1 2023, representing a growth of 20.1%[54]. - The company reported a total comprehensive income of RMB 15,646,566.58 for Q1 2024, compared to RMB 10,561,302.70 in Q1 2023, an increase of 48.5%[37]. Cash Flow and Assets - The net cash flow from operating activities was CNY -3,453,362.59, showing an improvement compared to CNY -23,831,232.89 in the previous year[26][17]. - The company reported a net increase in cash and cash equivalents of CNY -63,005,555.60 for the period[22]. - As of March 31, 2024, the company's total current assets amounted to approximately ¥1.62 billion, a slight decrease from ¥1.64 billion as of December 31, 2023[32]. - The company's cash and cash equivalents decreased to approximately ¥505.60 million from ¥547.92 million, reflecting a decline of about 7.9%[32]. - The company's total assets as of March 31, 2024, were approximately ¥2.38 billion, down from ¥2.39 billion at the end of 2023[35]. - Total liabilities decreased to approximately ¥377.03 million from ¥405.40 million, indicating a decline of about 7.0%[34]. Shareholder Equity - Shareholders' equity attributable to the listed company was CNY 2,004,790,477.15, reflecting an increase of 0.79% compared to the previous year[27]. - The company's equity attributable to shareholders increased to approximately ¥2.00 billion from ¥1.99 billion, reflecting a growth of about 0.8%[35]. Operating Costs and Expenses - Total operating costs for Q1 2024 were RMB 394,894,252.90, down from RMB 426,277,288.07 in Q1 2023, reflecting a reduction of 7.4%[53]. - Research and development expenses for Q1 2024 were RMB 27,355,534.68, down from RMB 29,596,927.90 in Q1 2023, a decrease of 7.5%[53]. Other Income and Adjustments - Other income for Q1 2024 was RMB 5,496,663.31, an increase from RMB 3,649,827.44 in Q1 2023, marking a growth of 50.7%[54]. - Investment income for Q1 2024 was RMB 518,878.27, down from RMB 1,367,285.09 in Q1 2023, indicating a decline of 62.0%[54]. - The company recorded a foreign currency translation adjustment of RMB 367,017.02, contrasting with a loss of RMB 2,153,097.94 in Q1 2023[54]. - The company did not identify any significant non-recurring gains or losses for Q1 2024[44]. Inventory and Receivables - Accounts receivable decreased to approximately ¥312.41 million from ¥367.33 million, a reduction of about 14.9%[32]. - The company's inventory stood at approximately ¥202.71 million, slightly down from ¥205.85 million, a decrease of about 1.0%[33]. Company Developments - The company has maintained its capital reserve at approximately ¥1.10 billion, unchanged from the previous period[34]. - The company has no significant new product launches or technological developments reported during this period[36]. - The company is not applying new accounting standards or interpretations that would adjust the financial statements for the first year of implementation[60].

证券代码：603115 证券简称：海星股份 公告编号：2024-016 南通海星电子股份有限公司 关于召开 2023 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： 2023 年年度股东大会 (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： 召开的日期时间：2024 年 5 月 9 日 15 点 00 分 召开地点：公司会议室 (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：2024年5月9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 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 2024 年 5 月 9 日 至 2024 年 5 月 9 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 东大会召开当日的交易时间段，即 9:15-9:25,9:30- ...

国投证券股份有限公司 关于南通海星电子股份有限公司部分募投项目结项 并将节余募集资金永久补充流动资金的核查意见 国投证券股份有限公司（以下简称"国投证券"、"保荐机构"）作为南通 海星电子股份有限公司（以下简称"海星股份"、"公司"）首次公开发行股票 并上市的保荐机构，根据《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》《上海证券交易所股票上市规则》《上海证券交易所上市公 司自律监管指引第 1 号——规范运作》等有关规定，对海星股份部分募投项目结 项并将节余募集资金永久补充流动资金事项进行了审慎核查，具体情况如下： 一、募集资金基本情况 （一）募集资金基本情况 经中国证券监督管理委员会（以下简称"中国证监会"）《关于核准南通海 星电子股份有限公司非公开发行股票的批复》（证监许可【2021】824 号）核准， 公司本次向特定对象发行不超过 31,200,000 股新股。公司本次实际发行人民币普 通股 31,200,000 股，每股发行价格为 22.00 元，募集资金总额为人民币 686,400,000.00 元，扣除发行费用人民币 8,228,071.28 元（不含税）后，募集资 金净额 ...