北京市中伦律师事务所 关于山东海科新源材料科技股份有限公司 2023 年年度股东大会的 法律意见书 二〇二四年五月 法律意见书 北京市中伦律师事务所 关于山东海科新源材料科技股份有限公司 2023 年年度股东大会的 法律意见书 致：山东海科新源材料科技股份有限公司 北京市中伦律师事务所（以下简称"本所"）作为山东海科新源材料科技股 份有限公司（以下简称"公司"）的常年法律顾问，受公司委托，指派本所律师 程劲松、刘岩以现场方式出席公司 2023 年年度股东大会（以下简称"本次股东 大会"）。本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、 《中华人民共和国证券法》（以下简称"《证券法》"）、《上市公司股东大会 规则》（以下简称"《股东大会规则》"）等有关法律、法规、规范性文件及《山 东海科新源材料科技股份有限公司章程》（以下简称"《公司章程》"）的规定， 对本次股东大会进行见证并出具法律意见。 为出具本法律意见书，本所律师审查了公司本次股东大会的有关文件和材料。 本所律师得到公司如下保证，即其已提供了本所律师认为作为出具本法律意见书 所必需的材料，所提供的原始材料、副本、复印件等材料、口头证言均 ...

证券代码：301292 证券简称：海科新源 公告编号：2024-032 山东海科新源材料科技股份有限公司 2023 年年度股东大会决议公告 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。 特别提示： 1.本次股东大会无增加、变更、否决提案的情况； 2.本次股东大会不涉及变更前次股东大会决议的情况。 一、 会议召开和出席情况 （一）会议召开情况 1、股东大会届次：2023 年年度股东大会 2、会议召开的时间： （1）会议召开时间：2024 年 5 月 13 日（星期一）15:30 1、股东出席的总体情况： 通过现场和网络投票的股东 16 人，代表股份 137,933,783 股，占上市公司总 股份的 61.8639％。 其中：通过现场投票的股东 7 人，代表股份 137,596,132 股，占上市公司总 股份的 61.7125％。 通过网络投票的股东 9 人，代表股份 337,651 股，占上市公司总股份的 0.1514％。 （2）网络投票时间：通过深圳证券交易所（"深交所"）交易系统进行网络 投票的具体时间为：2024 年 5 月 13 日 9:15-9:25 ...

证券代码：301292 证券简称：海科新源 公告编号：2024-031 山东海科新源材料科技股份有限公司 关于公司取得 IATF16949 质量管理体系认证的公告 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、取得证书情况 山东海科新源材料科技股份有限公司（以下简称"公司"）于近日取得了 IATF16949：2016 质量管理体系认证证书，具体情况如下： 1、IATF 证书编号：0513225 2、证书编号：CN24/00002480.01 3、质量管理体系符合标准：IATF 16949：2016 4、质量管理体系覆盖范围：碳酸二甲酯（电子级）、碳酸乙烯酯（超纯级）、 碳酸甲乙酯（电池级、电子级）、碳酸二乙酯（电池级、电子级）、碳酸丙烯酯（超 纯级、电池级）的设计和生产 5、证书开具日期：2024 年 4 月 25 日 二、对公司的影响 IATF16949 是由国际汽车工作组（IATF）颁布并得到国际标准组织（ISO） 认可的主要规范汽车生产件及相关服务件的质量管理体系。该证书的获得标志着 公司锂电池电解液溶剂从产品研发、精益生产、精益质检、物流运输等全 ...

Financial Performance - The company's revenue for Q1 2024 was ¥858,562,189.19, an increase of 11.05% compared to ¥773,151,542.84 in the same period last year[5] - The net profit attributable to shareholders was -¥61,435,934.03, a decrease of 296.73% from ¥31,228,429.15 in the previous year[5] - Total operating revenue for Q1 2024 reached ¥858,562,189.19, an increase of 11.03% compared to ¥773,151,542.84 in Q1 2023[27] - The net profit for Q1 2024 was a loss of ¥74,356,417.54, compared to a profit of ¥28,560,661.45 in Q1 2023, indicating a significant decline[29] - Total liabilities rose to ¥4,146,365,073.06, compared to ¥3,694,555,187.69 in the same period last year, reflecting a 12.24% increase[26] - The total equity attributable to shareholders decreased to ¥3,067,720,487.03 from ¥3,125,401,336.58, reflecting the impact of the net loss[26] Cash Flow - The net cash flow from operating activities was -¥159,003,972.48, showing an improvement of 12.15% compared to -¥181,004,901.75 in the same period last year[5] - Cash inflow from operating activities totaled ¥482,522,649.66, an increase from ¥422,154,206.18 year-over-year[30] - Cash outflow from operating activities was ¥641,526,622.14, leading to a net cash flow from operating activities of -¥159,003,972.48, an improvement from -¥181,004,901.75 in the previous year[30] - Cash inflow from investment activities was ¥446,109,248.28, compared to ¥413,889,306.04 in the previous year[32] - Cash outflow from investment activities amounted to ¥692,304,550.78, up from ¥621,713,912.65 year-over-year[32] - Net cash flow from investment activities was -¥246,195,302.50, worsening from -¥207,824,606.61 in the previous year[32] - Cash inflow from financing activities was ¥686,523,769.86, slightly down from ¥690,172,035.22 year-over-year[32] - Net cash flow from financing activities was ¥412,099,997.31, a decrease from ¥491,373,440.05 in the previous year[32] - The ending balance of cash and cash equivalents was ¥304,065,418.65, compared to ¥269,819,905.29 at the end of the previous year[32] Assets and Liabilities - Total assets at the end of the reporting period were ¥7,349,158,017.02, reflecting a 5.47% increase from ¥6,967,949,464.71 at the end of the previous year[5] - The company's total assets increased to ¥7,349,158,017.02, up from ¥6,967,949,464.71 year-over-year[26] - The total current assets increased to CNY 3,223,883,905.17 from CNY 2,935,247,189.04, reflecting a growth of approximately 9.8%[24] - Total liabilities rose to ¥4,146,365,073.06, compared to ¥3,694,555,187.69 in the same period last year, reflecting a 12.24% increase[26] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period is 18,214[17] - The total shareholding of the largest shareholder, Shandong Haike Holdings, is 60.90%, amounting to 135,793,999 shares[17] - The total number of restricted shares held by major shareholders remains unchanged, with a total of 180,076,447 shares under lock-up[21] - The company plans to release a portion of restricted shares on July 7, 2024, totaling 2,277,484 shares[21] - The company has no preferred shareholders with restored voting rights at the end of the reporting period[17] Operational Insights - The company plans to enhance its core competitiveness in lithium battery materials through technological innovation and process optimization[10] - The company aims to reduce raw material procurement costs through negotiated contracts and optimizing supplier structures[10] - The company intends to expand its overseas business while consolidating its domestic market presence[10] - The company is focusing on expanding its market presence and enhancing its product offerings through new technology development[20] - Future guidance indicates a continued emphasis on improving operational efficiency and exploring strategic partnerships for growth[20] Income and Expenses - Total operating costs increased to ¥936,479,484.62, up 24.23% from ¥754,126,693.04 in the previous year[27] - Management expenses rose by 33% to CNY 31,811,911.43, attributed to increased losses from work stoppages[18] - Other income surged by 201% to CNY 10,677,956.45, driven by increased input tax deductions[18] - Investment income improved by 123% to CNY 118,575.39, reflecting higher financial management returns[18] - Credit impairment losses increased significantly by 615% to CNY -9,742,287.60, due to a rise in accounts receivable and notes receivable[18] - The company reported a 92% decrease in asset impairment losses to CNY -285,581.68, as inventory write-downs were lower than the previous year[18] - Operating income from government subsidies decreased by 88% to CNY 1,368,706.76 compared to the previous year[18] Research and Development - Research and development expenses for Q1 2024 were ¥29,885,703.77, slightly up from ¥27,645,079.92 in Q1 2023, indicating continued investment in innovation[27] Audit Status - The first quarter report was not audited[33]

证券代码：301292 证券简称：海科新源 公告编号：2024-030 山东海科新源材料科技股份有限公司 关于首次公开发行股票募集资金专户完成销户的公告 一、募集资金基本情况 经中国证券监督管理委员会《关于同意山东海科新源材料科技股份有限公司 首次公开发行股票注册的批复》（证监许可[2023]615 号）同意注册，公司向社会 公开发行人民币普通股股票 55,740,795.00 股（每股面值为人民币 1 元），发行采 用向参与战略配售的投资者定向配售、网下向符合条件的投资者询价配售和网上 向持有深圳市场非限售 A 股股份和非限售存托凭证市值的社会公众投资者定价 发行相结合的方式进行，每股发行价格为人民币 19.99 元，截至 2023 年 7 月 3 日止，公司实际已向社会公开发行人民币普通股 55,740,795.00 股，募集资金总 额人民币 1,114,258,492.05 元，扣除保荐承销费用人民币 87,814,580.04 元后的募 集资金为人民币 1,026,443,912.01 元，已由国金证券股份有限公司于 2023 年 7 月 3 日转入公司在招商银行股份有限公司东营胜利支行开立的 531 ...

证券代码：301292 证券简称：海科新源 公告编号：2024-028 山东海科新源材料科技股份有限公司 关于举办2023年度业绩说明会的公告 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。 重要内容提示： 山东海科新源材料科技股份有限公司（以下简称"公司"）于 2024 年 4 月 20 日在巨潮资讯网上披露《2023 年年度报告》及《2023 年年度报告摘要》。为 便于广大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司定于 2024 年 05 月 10 日（星期五）15:30-16:30 在"价值在线"（www.ir-online.cn） 举办山东海科新源材料科技股份有限公司 2023 年度业绩说明会，与投资者进行 会议召开时间：2024 年 05 月 10 日（星期五）15:30-16:30 会议召开方式：网络互动方式 会议召开地点：价值在线（www.ir-online.cn） 会议问题征集： 投 资 者 可 于 2024 年 05 月 10 日 前 访 问 网 址 https://eseb.cn/1dM7c1DLPZm 或使用微信扫描下方小 ...

Financial Performance - The net profit attributable to shareholders significantly decreased compared to the same period last year, primarily due to intensified industry competition and increased production capacity, leading to a decline in product prices and gross margins [4]. - The company's operating revenue for 2023 was CNY 3,362,583,572, representing an increase of 11.01% compared to CNY 3,029,202,540 in 2022 [29]. - The net profit attributable to shareholders of the listed company was CNY 31,622,722.39, a decrease of 88.86% from CNY 283,626,638.46 in the previous year [29]. - The net profit after deducting non-recurring gains and losses was CNY 13,130,877.41, down 95.22% from CNY 274,624,753.89 in 2022 [29]. - The net cash flow from operating activities was CNY 62,076,157.51, a decline of 112.72% compared to CNY 487,852,529.40 in the previous year [29]. - Basic earnings per share were CNY 0.17, a decrease of 90.00% from CNY 1.70 in 2022 [29]. - The total assets at the end of 2023 reached CNY 6,967,949,464.71, an increase of 33.16% from CNY 5,247,728,770.32 in 2022 [29]. - The net assets attributable to shareholders of the listed company were CNY 3,125,401,336.58, up 49.14% from CNY 2,095,177,010.46 in the previous year [29]. - The company reported a total of ¥18.49 million in non-recurring gains for 2023, significantly higher than ¥9.00 million in 2022 [36]. Market Dynamics - The domestic carbonate series lithium-ion battery electrolyte solvent market is still in a rapid growth phase, with numerous industry participants and increasing new competitors, resulting in intensified price competition [4]. - The demand growth rate for industrial-grade propylene glycol is not meeting supply expectations, resulting in a temporary oversupply situation [4]. - The global sales of new energy vehicles reached 14.2 million units in 2023, a year-on-year increase of 35%, with a penetration rate of 15.8% [41]. - The Chinese market for new energy vehicles saw sales of 9.495 million units, growing by 37% year-on-year, with a penetration rate of 31.6% [41]. - The global electrolyte market shipment volume increased by 31.5% in 2023, reaching 1.11 million tons [42]. Production and Capacity - In 2023, new production facilities were successively put into operation, leading to a significant increase in domestic propylene glycol production capacity and output, while downstream demand continues to grow [4]. - The company achieved a production capacity utilization rate of 91.66% for the carbonate series, with a total production of 491,532.47 tons against a capacity of 536,243.46 tons [70]. - The carbonate series products accounted for 69.45% of total revenue, while propylene glycol sales increased by 43.00% year-on-year to ¥818,109,021.59 [65]. - The company has established three major production bases in Shandong, Jiangsu, and Hubei, enhancing its supply stability and reducing transportation costs [57]. Research and Development - The company is focused on the development of lithium battery additives, which are expected to enhance battery performance and stability [24]. - The company has established four major R&D platforms covering new energy materials, high-purity electronic chemicals, electrolyte testing, and battery preparation, ensuring comprehensive quality control and product development [46]. - The company has authorized 109 patents, including 47 invention patents, and has participated in the formulation of 8 national and industry standards, showcasing its strong R&D capabilities [54]. - The company is developing DTD electrolyte additives to enhance its new energy materials product line, aiming for successful market sales and establishing a strong position in the new energy battery materials sector [79]. Strategic Partnerships and Expansion - The company maintains stable strategic partnerships with major downstream clients in the new energy sector, providing substantial orders that positively impact capacity expansion and operational scale [51]. - The company has established long-term strategic partnerships with leading clients in the lithium-ion battery electrolyte solvent sector, including Tesla, BYD, and LG [61]. - The company is actively pursuing international market expansion by setting up subsidiaries and warehouses in Europe and the Americas [57]. - The company is exploring potential mergers and acquisitions to further strengthen its market position [130]. Governance and Compliance - The company emphasizes transparency in information disclosure, adhering to various management systems to ensure accurate and complete reporting [121]. - The board of directors held a total of 10 meetings in 2023, ensuring compliance with legal and regulatory requirements [120]. - The company has established specialized committees to enhance governance and oversight during the reporting period [153]. - The company has a robust independent financial department and accounting system, allowing for autonomous financial decision-making [124]. Environmental Responsibility - The company strictly adhered to multiple environmental protection laws and standards during its operations [173]. - The company reported a total discharge of 5.91 tons of COD, which is compliant with the local discharge standards [174]. - The company has implemented effective internal controls with no major or important defects identified [170]. - The company is focused on reducing emissions and improving compliance with environmental standards as part of its operational strategy [177]. Future Outlook - The company plans to expand its market presence and aims for a revenue growth target of 15% by 2026 [130]. - The company anticipates potential risks from policy fluctuations in the new energy vehicle market, which could impact sales and revenue of lithium battery solvent products [112]. - The company is committed to enhancing its overall profitability through cost management and strict cost control [196]. - The company plans to implement a new digital marketing strategy, aiming to increase online sales by 40% in the upcoming year [143].

2023 年度 环境、社会及治理(ESG)报告 Faster Reaction Closer to the Future 锂 电 池 材 料 www.hi-techspring.com ® 400 800 3828 營 hkxy@hi-techspring.com Environmental Social And Governance Report 山东海科新源材料科技股份有限公司 Shandong Hi-tech Spring Material Technology Co., Ltd. ♀ 山东省东营市高新技术产业开发区邹城路23号 关注我们: 鬼 雷 ♡ 扫 码 了 解 更 多 资 讯 Spring @ CONT ENTS 自豪 | 关于本报告 | 01 | | --- | --- | | 概览及编制依据 | 02 | | 管理层致辞 | 03 | | 走进海科新源 | | | 公司概况和组织架构 | 05 | | 业务概览 | 09 | | 公司愿景和经营理念 | 11 | | 关键绩效指标 | 13 | | 附录 | 57 | 可持续发展成果 年度获得奖项 绿色级供应商概况 | ESG责任管理 | | ...

山东海科新源材料科技股份有限公司 2023 年度内部控制自我评价报告 山东海科新源材料科技股份有限公司全体股东： 根据《企业内部控制基本规范》及其配套指引的规定和其他内部控制监管要求 （以下简称企业内部控制规范体系），结合本公司（以下简称公司）内部控制制度和 评价办法，在内部控制日常监督和专项监督的基础上，我们对公司 2023 年 12 月 31 日（内部控制评价报告基准日）的内部控制有效性进行了评价。 一、重要声明 按照企业内部控制规范体系的规定，建立健全和有效实施内部控制，评价其有 效性，并如实披露内部控制评价报告是公司董事会的责任。监事对董事会建立和实 施内部控制进行监督。经理层负责组织领导企业内部控制的日常运行。公司董事会 及董事、监事、高级管理人员保证本报告内容不存在任何虚假记载、误导性陈述或 重大遗漏，并对报告内容的真实性、准确性和完整性承担个别及连带法律责任。 公司内部控制的目标是合理保证经营管理合法合规、资产安全、财务报告及相 关信息真实完整，提高经营效率和效果，促进实现发展战略。由于内部控制存在的 固有局限性，故仅能为实现上述目标提供合理保证。此外，由于情况的变化可能导 致内部控制变得不恰当 ...

国金证券股份有限公司 关于山东海科新源材料科技股份有限公司 使用闲置自有资金进行现金管理的核查意见 国金证券股份有限公司（以下简称"国金证券"、"保荐机构"）作为山东海 科新源材料科技股份有限公司（以下简称"海科新源"、"公司"）首次公开发行 股票并在深圳证券交易所创业板上市的保荐机构，根据《证券发行上市保荐业务 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指引》及《深圳证券交易所上市 公司自律监管指引第 13 号——保荐业务》等有关规定，对公司使用闲置自有资 金进行现金管理事项进行了核查，具体情况如下： 一、现金管理的基本情况 （一）投资目的 为合理利用闲置自有资金，提高公司资金使用效率，在不影响公司正常经营 及确保资金安全的情况下，合理利用自有闲置资金进行现金管理，可以增加资金 收益，为公司及股东获取更多的回报。 （二）投资的额度及期限 本次拟使用不超过人民币 50,000 万元的闲置自有资金进行现金管理，使用 期限自本次董事会审议通过之日起至下一年度董事会召开之日内有效，在上述投 资额度和期限范围内，资金可以循环滚动使用。 （三 ...