Financial Performance - The company achieved operating revenue of CNY 3,518,393,513.02, an increase of 38.64% compared to the previous year[5]. - The net profit attributable to shareholders was CNY -68,161,215.83, a decrease of 180.54% year-on-year[5]. - The company's operating revenue for 2024 reached ¥3,518,393,513.02, an increase of 38.64% compared to ¥2,537,774,754.22 in 2023[29]. - The net profit attributable to shareholders for 2024 was a loss of ¥68,161,215.83, representing a decline of 180.54% from a profit of ¥84,632,655.30 in 2023[29]. - The net cash flow from operating activities for 2024 was a negative ¥212,382,994.65, a significant decrease from a negative ¥15,683,054.29 in 2023, indicating a decline of 1,254.22%[29]. - The total assets of the company at the end of 2024 amounted to ¥5,175,069,491.29, reflecting a growth of 31.30% from ¥3,941,543,089.22 at the end of 2023[29]. - The company's net assets attributable to shareholders decreased by 5.15% to ¥2,446,368,708.26 at the end of 2024, down from ¥2,579,300,746.36 at the end of 2023[29]. - The basic earnings per share for 2024 was -¥0.15, a decrease of 183.33% compared to ¥0.18 in 2023[29]. - The company reported a quarterly revenue of ¥1,103,711,155.86 in Q4 2024, showing a steady increase throughout the year[31]. - The company experienced a net loss of ¥15,788,649.99 in Q4 2024, contributing to the overall annual loss[31]. - The company's weighted average return on equity for 2024 was -2.69%, down from 3.30% in 2023[29]. - The revenue after deducting sales of raw materials for 2024 was ¥3,478,236,105.58, compared to ¥2,522,193,055.59 in 2023[29]. - The company reported a total non-operating income of 2,106,220.78 in 2024, a decrease of 41.7% from 3,618,376.79 in 2023[35]. Market and Industry Trends - The global wood-plastic composite market is projected to grow from $5.619 billion in 2022 to $12.598 billion by 2030, with a compound annual growth rate (CAGR) of 10.62%[39]. - China's wood-plastic composite industry output is expected to reach 502,000 tons in 2024, a year-on-year increase of 9.85%[40]. - The electric wire and cable industry market size in China is forecasted to grow from 1.2 trillion yuan in 2023 to 1.6 trillion yuan by 2027[42]. - The production of synthetic rubber in China is projected to reach approximately 9.219 million tons in 2024, reflecting a year-on-year growth of 1.4%[44]. - The real estate market in China has seen a decline in sales, with total sales dropping from 18.2 trillion yuan in 2021 to 967.5 billion yuan in 2024, a decrease of 46.7%[45]. Competition and Risks - The decline in performance was primarily due to intensified competition in the ACM product series, leading to a continuous decrease in sales prices[5]. - The company faces risks related to intensified competition, which may lead to declining product gross margins[7]. - The company is exposed to risks from fluctuations in raw material prices, which could impact production budgets and profitability[10]. - The revenue from the ACM series products has been pressured due to increased competition and price reductions, leading to a decline in gross margins[64]. - The ACR series products maintained stable sales, but gross margins decreased compared to the previous year due to rising raw material costs and intensified market competition[64]. - Increasing accounts receivable may lead to liquidity risks; the company plans to enhance customer selection and collection efforts to mitigate this risk[148]. Research and Development - The company is enhancing R&D efforts to improve product performance and expand downstream application areas[5]. - The company has a total of 7 invention patents and 4 utility model patents for ACR series products, enhancing its competitive edge in technology[67]. - The company has established a sustainable business model through R&D investment and intellectual property protection, forming a core technological advantage[70]. - The company is developing a new type of non-degradable high-value plastic recycling technology, with two patents filed, aiming to enhance technical reserves and create new profit growth points[103]. - The company is focused on developing a specialized rubber for magnetic sheets, which is expected to enhance its competitiveness in the special rubber application market[104]. - The company’s R&D investment amounted to approximately ¥40.36 million in 2024, representing a decrease of 1.57% compared to ¥41.00 million in 2023, and the R&D expenditure accounted for 1.15% of operating revenue[105]. Strategic Initiatives - The company plans to diversify its operations into traditional chemical industries and artificial intelligence[9]. - The company has initiated a 200,000-ton caustic soda technical transformation project, marking an extension into the upstream supply chain[38]. - The company aims to enhance product quality and reduce production costs through technological innovation and industrial upgrades in the caustic soda industry[47]. - The company is focused on providing comprehensive solutions in product development, marketing, and services to address customer needs in the plastic and rubber processing industries[138]. - The company plans to explore AI applications across various sectors, including materials analysis and financial quantification, to enhance operational efficiency[88]. - The company intends to enhance its market presence and product sales scale by improving product quality and optimizing product structure[139]. Governance and Management - The company has established a board of 5 members, including 2 independent directors, exceeding the legal requirement of 1/3 independence[158]. - The supervisory board consists of 3 members, including 1 employee representative, complying with legal requirements[159]. - The company has implemented a transparent performance evaluation and incentive mechanism for senior management, ensuring compliance with laws and regulations[162]. - The company has a governance structure in place with a board of directors and supervisors, ensuring compliance with regulations[171]. - The company has a diverse management team with extensive experience in finance and operations, enhancing its strategic decision-making capabilities[175][176]. - The company has a commitment to transparency in its governance practices, as evidenced by the detailed reporting of management changes[173]. Financial Management - The company does not plan to distribute cash dividends or issue bonus shares[14]. - The company has established a clear and transparent cash dividend policy that aligns with its articles of association and shareholder resolutions[198]. - The total remuneration paid to the board members, supervisors, and senior management during the reporting period amounted to 4.1811 million yuan[185]. - The remuneration decision-making process follows the company's established guidelines and is based on factors such as value, responsibility, ability, and market salary trends[185]. - The company has implemented a salary and assessment committee to oversee the remuneration of board members and senior management[184]. Investment and Subsidiaries - The company established a wholly-owned subsidiary, Hakinbeisi, with a registered capital of 200 million yuan, to embrace artificial intelligence technology[85]. - The company has ongoing significant non-equity investments, including a project for an annual production of 200,000 tons of ACM with an investment of 277.2 million yuan and a completion progress of 95%[115]. - The company has a total of six wholly-owned subsidiaries and one controlling subsidiary, enhancing its operational capabilities[123]. - The company is investing in a project with an annual production capacity of 60,000 tons of lithium battery electrolyte raw materials[129]. Environmental and Safety Management - The company has established comprehensive safety management systems to prevent accidents related to hazardous chemicals used in production[149]. - The company is committed to environmental responsibility and may need to adapt to stricter regulations, which could impact production processes[150].

山东日科化学股份有限公司 关于回购公司股份比例达到1%的进展公告 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。 山东日科化学股份有限公司（以下简称"公司"）于 2024 年 12 月 31 日召 开第五届董事会第二十七次会议，审议通过《关于回购股份方案的议案》。公司 以集中竞价交易方式从二级市场回购 A 股股份，回购的股份用于实施员工持股 计划或股权激励计划，回购股份的资金总额不低于人民币 3,000 万元（含）且不 超过人民币 5,000 万元（含），回购价格不超过人民币 7 元/股（含），具体回购 股份的数量及占公司总股本的比例以实际回购的股份数量和占公司总股本的比 例为准。本次回购股份实施期限为自董事会审议通过本次回购股份方案之日起 12 个月内。具体内容详见公司披露于巨潮资讯网（www.cninfo.com.cn）的相关公 告。 根据《上市公司股份回购规则》《深圳证券交易所上市公司自律监管指引第 9 号——回购股份》等相关规定，回购股份占上市公司总股本的比例每增加 1% 的，应当在事实发生之日起三个交易日内予以披露。现将公司回购股份进展情况 公告如下 ...

证券代码：300214 证券简称：日科化学 公告编号：2025-020 山东日科化学股份有限公司 关于回购公司股份进展的公告 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。 山东日科化学股份有限公司（以下简称"公司"）于 2024 年 12 月 31 日召 开第五届董事会第二十七次会议，审议通过《关于回购股份方案的议案》。公司 以集中竞价交易方式从二级市场回购 A 股股份，回购的股份用于实施员工持股 计划或股权激励计划，回购股份的资金总额不低于人民币 3,000 万元（含）且不 超过人民币 5,000 万元（含），回购价格不超过人民币 7 元/股（含），具体回购 股份的数量及占公司总股本的比例以实际回购的股份数量和占公司总股本的比 例为准。本次回购股份实施期限为自董事会审议通过本次回购股份方案之日起 12 个月内。具体内容详见公司披露于巨潮资讯网（www.cninfo.com.cn）的相关公 告。 根据《上市公司股份回购规则》《深圳证券交易所上市公司自律监管指引第 9 号——回购股份》等相关规定，上市公司在实施回购期间应当在每个月的前三 个交易日内披露截至上月 ...

企查查股权穿透显示，该公司由日科化学全资持股。 人民财讯3月21日电，企查查APP显示，近日，山东日科高分子材料有限公司成立，法定代表人为刘大 伟，注册资本1000万元，经营范围包含：新材料技术研发；生物基材料技术研发；生物基材料聚合技术 研发；机械设备研发等。 ...

本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 山东日科化学股份有限公司（以下简称"公司"）于 2025 年 3 月 10 日召开 2025 年第一次临时股东大会、职工代表大会、第六届董事会第一次会议、第六届 监事会第一次会议，完成了董事会、监事会换届选举工作，并聘任了新一届高级 管理人员，现将有关事项公告如下： 一、第六届董事会组成情况 1. 非独立董事：徐鹏先生、孙小中先生 2. 独立董事：邢乐成先生、朱鸿霄先生 3. 职工代表董事：田志龙先生（董事长） 证券代码：300214 证券简称：日科化学 公告编号：2025-019 山东日科化学股份有限公司 关于董事会、监事会完成换届选举及聘任高级管理人员的公告 1. 非职工代表监事：韩成功先生（监事会主席）、岳继霞女士 4. 专门委员会成员 战略委员会：田志龙先生（召集人）、徐鹏先生、孙小中先生 审计委员会：朱鸿霄先生（召集人）、邢乐成先生、田志龙先生 提名委员会：邢乐成先生（召集人）、朱鸿霄先生、孙小中先生 薪酬与考核委员会：朱鸿霄先生（召集人）、邢乐成先生、徐鹏先生 上述 5 名董事任期自本次审议通过之日起 ...

本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 1、2025年3月10日选举产生第六届董事会成员后，经全体董事同意豁免会议 通知时间要求，本次董事会会议的通知在2025年3月10日以口头或专人送达方式 发出。 证券代码：300214 证券简称：日科化学 公告编号：2025-017 山东日科化学股份有限公司 第六届董事会第一次会议决议公告 2、第六届董事会第一次会议于2025年3月10日在公司会议室以现场表决的方 式召开。 3、本次董事会会议应出席董事5人，实际出席会议董事5人。 4、本次董事会会议由田志龙先生主持。 5、本次董事会会议的召开符合有关法律、行政法规、部门规章、规范性文 件和公司章程的规定。 二、董事会会议审议情况 1、审议通过了《关于选举第六届董事会董事长的议案》 本次会议决定选举田志龙先生为第六届董事会董事长，任期自本次董事会审 议通过之日起至本届董事会任期届满。 田志龙先生简历详见公司在巨潮资讯网（www.cninfo.com.cn）披露的《关于 选举产生职工代表董事和职工代表监事的公告》（公告编号：2025-016） ...

证券代码：300214 证券简称：日科化学 公告编号：2025-018 4、本次监事会会议由韩成功先生主持。 5、本次监事会会议的召开符合有关法律、行政法规、部门规章、规范性 文件和公司章程的规定。 二、监事会会议审议情况 审议通过了《关于选举第六届监事会监事会主席的议案》 一、监事会会议召开情况 1、2025年3月10日选举产生第六届监事会成员后，经全体监事同意豁免会 议通知时间要求，本次监事会会议的通知在2025年3月10日以口头或专人送达 方式发出。 2、第六届监事会第一次会议于2025年3月10日在公司会议室以现场表决的 方式召开。 3、本次监事会会议应出席监事3人，实际出席会议监事3人。 山东日科化学股份有限公司 第六届监事会第一次会议决议公告 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。 第六届监事会第一次会议决议。 特此公告。 山东日科化学股份有限公司 监 事 会 二○二五年三月十二日 经全体监事一致表决通过，选举韩成功先生为公司第六届监事会监事会主 席，任期从本次监事会审议通过之日起至本届监事会届满为止。 韩成功先生简历详见公司在巨潮资讯网（ ...

证券代码：300214 证券简称：日科化学 公告编号：2025-016 山东日科化学股份有限公司 董 事 会 二〇二五年三月十日 附件：职工代表董事和职工代表监事简历 田志龙先生，1988 年出生，中国国籍，无境外居留权，本科学历，经济学学 士。2011 年 7 月加入公司证券部工作，任职证券事务代表；2016 年 1 月至 2024 年 6 月担任公司副总经理兼董事会秘书，负责证券事务、人力资源等工作；2024 年 6 月至 2025 年 3 月担任公司总经理兼董事会秘书。 山东日科化学股份有限公司 关于选举产生职工代表董事和职工代表监事的公告 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。 山东日科化学股份有限公司（以下简称"公司"）第五届董事会、第五届监事 会任期已届满，根据《公司法》等法律法规及《公司章程》的相关规定，公司进行 职工代表董事和职工代表监事的换届选举。2025 年 3 月 10 日，公司召开职工代表 大会，经与会职工代表审议，选举田志龙先生（简历见附件）为公司第六届董事会 职工代表董事，选举姚宾宾先生（简历见附件）为公司第六届监事会职工代 ...

监事会议事规则 山东日科化学股份有限公司 二〇二五年三月 山东日科化学股份有限公司 监事会议事规则 第一章 总则 第一条 为规范山东日科化学股份有限公司（以下简称"公司"）监事会的 组织和运作，保障监事会依法独立行使监督权，确保公司决策行为的民主化、科 学化，根据《中华人民共和国公司法》（以下简称"《公司法》"）、《上市公 司治理准则》《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》等有关法律法规及《山东 日科化学股份有限公司章程》（以下简称"《公司章程》"）的规定，制订本规 则。 第二条 监事会依法行使公司监督权，保障股东权益、公司利益和员工的合 法权益不受侵犯。 第三条 监事应当遵守法律、行政法规和《公司章程》，忠实履行监事会和 监事的职责。 第八条 监事会由3名监事组成，其中，职工代表监事1名，非职工代表监事2 第 1 页 共 8 页 山东日科化学股份有限公司 监事会议事规则 名；公司设监事会主席1人，监事会主席由监事会以全体监事的过半数选举产生。 第三章 监事会及监事会主席的职权 在监事自身利益与公司或股东利益发生冲突时，公司或股东利益优 ...