Financial Performance - The company's operating revenue for 2024 reached ¥4,080,206,398.29, an increase of 10.72% compared to ¥3,685,171,155.3 in 2023[22]. - The net profit attributable to shareholders decreased by 926.31% to -¥236,146,837.06 from ¥28,578,460.37 in the previous year[24]. - The net cash flow from operating activities increased by 64.08% to ¥403,926,506.56, up from ¥246,169,798.09 in 2023[22]. - The total assets rose to ¥5,109,031,810.26, a 4.39% increase from ¥4,894,402,986.9 in 2023[22]. - Basic earnings per share fell to -¥1.95 from ¥0.24 in 2023, a decrease of 912.5%[23]. - The company reported a research and development expense ratio of 3.40% of operating revenue, slightly down from 3.49% in 2023[23]. - The company recorded a net profit attributable to shareholders of -¥226,756,499.25 in the fourth quarter of 2024[26]. - The company achieved operating revenue of CNY 4,080.21 million, a year-on-year increase of 10.72%, with main business revenue of CNY 4,047.01 million, up 10.38% year-on-year[33]. - The net profit attributable to shareholders was CNY -236.15 million, a significant decline of 926.31% year-on-year, while the net profit excluding non-recurring gains and losses was CNY -206.08 million[33]. Risk Management - The company is facing various operational risks, which are detailed in the management discussion and analysis section[4]. - The company has a comprehensive risk statement regarding forward-looking statements, advising investors to be cautious[7]. - The company has not reported any non-operational fund occupation by controlling shareholders or related parties[8]. - The company has not experienced any violations of decision-making procedures regarding external guarantees[8]. - The company has not reported any instances where more than half of the directors could not guarantee the accuracy of the annual report[9]. - The company faces risks related to significant profit declines and potential core technology infringement, which could impact its competitive advantage[80]. Governance and Compliance - The company has confirmed that all board members attended the board meeting, ensuring governance compliance[5]. - The company has established a comprehensive quality management system, adhering to ISO9001:2015 and IATF16949:2016 standards, ensuring product quality across all processes[75]. - The company maintains independence from its controlling shareholder, ensuring no interference in decision-making or operations[152]. - Investor relations are prioritized, with multiple channels for communication and feedback from stakeholders[152]. - The company adheres to strict information disclosure practices, ensuring transparency and equal access to information for all shareholders[153]. - The company held multiple shareholder meetings in 2024, with all proposed resolutions passing without any objections[154]. - The company held a total of 6 board meetings during the year, with 5 conducted in a combined format of on-site and communication[175]. - The supervisory board also held 6 meetings, actively monitoring the management of raised funds and the execution of board resolutions[151]. Research and Development - The company is focusing on expanding its overseas market while enhancing R&D investment to drive high-quality development[33]. - The company has established strategic partnerships with numerous well-known domestic and international enterprises to enhance competitiveness and risk resistance[40]. - The company added 27 authorized invention patents and 23 utility model patents in the reporting period, reflecting its commitment to innovation[38]. - The company is actively involved in the development of new materials, including LCD photoresists and biodegradable materials, through collaborations with various research institutions and universities[41]. - The company’s product "Flame Retardant Polypropylene" was awarded the title of "National Manufacturing Single Champion Product"[38]. - R&D expenses amounted to 138.83 million yuan, an increase of 7.89% year-over-year, representing 3.40% of total revenue[37]. - The company has filed 86 new intellectual property applications during the reporting period, including 70 invention patents, and received 50 new authorizations, with a total of 433 authorized intellectual property projects to date[61]. - The company is focusing on the development of new materials such as LCD photoresists and biodegradable materials, aiming to strengthen its market position[72]. Market Expansion and Strategy - The company is in the process of expanding its market presence and developing new products, although specific details are not provided in the available content[3]. - The company is focusing on sustainable development, responding to increasing market demand for environmentally friendly and recyclable modified plastics[53]. - The company is actively pursuing industrialization of its new products and technologies, with ongoing application validation for its flame retardant products[68]. - The company is expanding its market presence by integrating industry-related R&D platforms and promoting collaborative development across the industry chain[123]. - The company is considering strategic acquisitions to enhance its product portfolio and market presence[162]. - The company plans to expand the production of optical display materials, particularly increasing the output of light guide plates[147]. - The company is expanding its upstream and downstream operations through research成果转化 and acquisitions, aiming to enhance supply chain control and product performance[74]. Employee and Management - The company has established a training program that includes systematic onboarding and ongoing training for employees, focusing on skill development and management training[184]. - The company has a total of 2,172 employees, with 500 in the parent company and 1,672 in major subsidiaries[182]. - The total compensation for R&D personnel increased to 5,449.57 million RMB, with an average salary of 15.98 million RMB[71]. - The company continues to focus on employee motivation through equity incentives to enhance performance and retention[192]. - The average age of key personnel in core technology roles is 45 years, indicating a mature workforce with extensive experience[161]. Production and Operations - The company is currently in the construction or expansion phase for several new businesses, impacting overall profitability and increasing costs[24]. - The company achieved a production capacity of 160,000 tons of isooctane annually, enhancing product competitiveness for use in national VI gasoline blending components[58]. - The company has a production capacity of 81,000 tons for modified plastic particles with a utilization rate of 84.69%[134]. - The company is currently constructing a 10,000-ton capacity for phosphorus pentoxide, with an investment of 2,344.76 million RMB expected to be completed by August 2025[134]. - The company has improved production efficiency by over 30% through a one-step method for synthesizing triazine organic compounds, replacing the traditional multi-step process[55]. Financial Management - The company's cash flow from financing activities decreased by 92.76% year-on-year to 23.40 million RMB, mainly due to increased repayments[112]. - The company's cash and cash equivalents at the end of the period were 151.82 million RMB, down 27.81% from the previous period[114]. - The accounts receivable decreased by 15.62% year-on-year to 2,424.89 million RMB, indicating improved collection efficiency[114]. - The company reported a significant reduction in production costs by 8% due to improved supply chain management[167]. - The company has a total of 1,092,294,487.92 RMB in restricted assets, including cash and fixed assets[119].

Financial Performance - The total operating revenue for the reporting period was revised to CNY 4,080,206,398.29, representing a year-on-year increase of 10.72% from CNY 3,685,171,155.32[2] - The operating profit was revised to a loss of CNY 240,904,591.23, a decrease of 849.27% compared to the previous year's profit of CNY 32,151,808.82[2] - The total profit was revised to a loss of CNY 242,051,321.30, reflecting a decrease of 748.52% from the previous year's profit of CNY 37,323,486.55[2] - The net profit attributable to the parent company was revised to a loss of CNY 143,463,646.44, a decrease of 926.31% compared to the previous year's profit of CNY 28,578,460.37[2] - The basic earnings per share were revised to CNY -1.95, a decrease of 910.94% from the previous year's earnings of CNY 0.24[3] Assets and Liabilities - The total assets at the end of the reporting period were CNY 5,223,812,117.69, an increase of 4.39% from CNY 4,894,402,986.96 in the same period last year[3] - The net assets attributable to the parent company decreased by 16.80% to CNY 1,398,895,697.80 from CNY 1,567,684,666.38 in the previous year[3] Impairment Losses - The company recognized impairment losses totaling CNY 4,362 million related to the acquisition of Guangdong Guanzhen Technology Co., Ltd. due to underperformance[6] - The company also recorded impairment losses of CNY 2,175 million on fixed assets related to its leasing business[6] Future Commitments - The company expressed its commitment to improve the accuracy of future financial reporting and enhance communication with auditors[7]

广东聚石化学股份有限公司 关于中兴华会计师事务所（特殊普通合伙）履职情况 评估报告 广东聚石化学股份有限公司（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"中兴华所"）作为公司 2024 年度财务及内部控制审计 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》，公司对中兴华所 2024 年度审计过程中的履职情况进行评估。 经评估，公司认为中兴华所资质等方面合规有效，履职保持独立性，勤勉尽责， 公允表达意见，具体情况如下： 项目合伙人：黄辉，2014 年 6 月成为注册会计师。自 2013 年起从事审计工 作，2019 年开始在中兴华所执业，2022 年开始为公司提供审计服务，先后为兆 新股份（002256）、融捷股份（002192）等公司提供年度审计和专项审计服务， 具备相应专业胜任能力。近三年签署 6 家上市公司审计报告。 一、会计师事务所基本情况 （一）机构信息 中兴华会计师事务所（特殊普通合伙）成立于 1993 年，2000 年由国家工商 管理总局核准，改制为"中兴华会计师事务所有限责任公司"。2009 年吸收合 并江苏富华会计师事务所，更名 ...

证券代码：688669 证券简称：聚石化学 公告编号： 2025-022 广东聚石化学股份有限公司 关于参加 2024 年度科创板先进石化化工新材料行业 集体业绩说明会的公告 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： 会议召开时间：2025 年 5 月 27 日（星期二）15:00-17:00 二、 说明会召开的时间、地点 （一） 会议召开时间：2025 年 5 月 27 日 15:00-17:00 （ 二 ） 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com） （三） 会议召开方式：上证路演中心网络互动 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com） 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 5 月 22 日（星期四）至 5 月 26 日（星期一）16:00 前登录上证路演中 ...

| 关于本报告 01 | | --- | | 董事长致辞 03 | | 关于聚石化学 05 | | 附录一 年度关键绩效 111 | | 附录二 报告索引 115 | | 深化安全管理 51 | | --- | | 安全生产管理 53 | | 职业健康与安全 63 | | ESG管理体系 13 | | --- | | 利益相关方沟通 13 | | 重要性议题识别 15 | | 对标联合国可持续发展目标 | | （SDGs） 17 | | 精细品质管理 69 | | --- | | 质量管控 71 | | 客户服务管理 76 | | 供应链安全 79 | | 治理体系 21 | | --- | | 风险与合规管理 25 | | 商业道德 27 | | 研发体系 83 | | --- | | 创新成果 86 | | 知识产权保护 88 | | 应对气候变化 31 | | --- | | 循环经济 34 | | 环境合规管理 44 | | 排放控制 46 | | 资源管理 49 | | 责任雇主 93 | | --- | | 人才培养 100 | | 践行社会责任 105 | 2024 环境、社会和公司治理报告 P ...

根据《中华人民共和国公司法》《中华人民共和国证券法》《国有企业、上市 公司选聘会计师事务所管理办法》《上海证券交易所科创板上市公司自律监管指 引第 1 号——规范运作》和《广东聚石化学股份有限公司章程》《广东聚石化学 股份有限公司董事会审计委员会工作细则》等规定和要求，广东聚石化学股份有 限公司（以下简称"公司"）董事会审计委员会本着勤勉尽责的原则，切实履行 了相关职责。公司董事会审计委员会现将 2024 年度对会计师事务所履行监督职 责的情况汇报如下： 广东聚石化学股份有限公司 董事会审计委员会对中兴华会计师事务所（特殊普通 合伙）履行监督职责情况报告 二、审计委员会对会计师事务所监督情况 根据公司《审计委员会工作细则》等有关规定，公司董事会审计委员会对会 计师事务所履行监督职责的情况如下： （一）公司于 2024 年 8 月 23 日召开第六届董事会审计委员会第十次会议， 审议通过了《关于续聘会计师事务所的议案》。公司董事会审计委员会对中兴华 所的独立性、专业胜任能力、投资者保护能力进行了充分的了解和审查，在查阅 了中兴华所的基本情况、资格证照和诚信记录等相关信息后，认为其具备担任公 司财务审计机构的资质 ...

根据中国证券监督管理委员会（以下简称"中国证监会"）出具的《关于同意 广东聚石化学股份有限公司首次公开发行股票注册的批复》（证监许可〔2020〕 3569 号），公司获准向社会公开发行人民币普通股 2,333.3334 万股，每股面值 人民币 1.00 元，每股发行价为人民币 36.65 元，合计募集资金人民币 85,516.67 万元，扣除发行费用人民币 7,943.70 万元（不含增值税），募集资金净额为人民 币 77,572.97 万元。本次募集资金已于 2021 年 1 月 19 日全部到位，实际收到募 集资金金额为人民币 79,684.57 万元，立信会计师事务所（特殊普通合伙）于 2021 年 1 月 19 日对资金到位情况进行了审验，并出具了《验资报告》（信会师报字[2021] 第 ZE10005 号）。 募集资金到账后，已全部存放于经公司董事会批准开设的募集资金专项账户 内，公司与保荐机构、存放募集资金的商业银行签署了募集资金监管协议。 （二）募集资金使用及当前余额 截至 2024 年 12 月 31 日，公司募集资金使用情况如下表： 单位：人民币、元 | 明细 | 金额 | | --- | ...

广东聚石化学股份有限公司 前次募集资金使用情况专项报告 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、准确性和完整性依法承担法律责任。 根据中国证券监督管理委员会《监管规则适用指引——发行类第 7 号》的规 定，广东聚石化学股份有限公司（以下简称"公司"）将截至 2025 年 3 月 31 日的 前次募集资金使用情况报告如下： 一、前次募集资金的募集情况 （一）实际募集金额及资金到位情况 证券代码：688669 证券简称：聚石化学 公告编号：2025-019 根据中国证券监督管理委员会（以下简称"中国证监会"）出具的《关于同意 广东聚石化学股份有限公司首次公开发行股票注册的批复》（证监许可〔2020〕 3569 号），公司获准向社会公开发行人民币普通股 2,333.3334 万股，每股面值 人民币 1.00 元，每股发行价为人民币 36.65 元，合计募集资金人民币 85,516.67 万元，扣除发行费用人民币 7,943.70 万元，募集资金净额为人民币 77,572.97 万 元。本次募集资金已于 2021 年 1 月 19 日全部到位，实际收到募集 ...

证券代码：688669 证券简称：聚石化学 公告编号：2025-025 广东聚石化学股份有限公司 关于开展期货期权套期保值业务的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 1、交易目的：充分利用期货、期权市场的套期保值功能，规避生产经营 中原材料价格波动风险，减少因原材料价格波动造成的产品成本波动，保证产 品成本的相对稳定，降低对生产经营的影响。 2、交易品种：仅限与生产经营和贸易业务相关的产品及原材料，包括但不 限于聚丙烯（PP）、聚乙烯（PE）、聚氯乙烯（PVC）、铜、液化石油气等。 3、交易金额：保证金和权利金任意时点最高余额不超过人民币 5,000 万元， 任一交易日持有的最高合约价值不超过人民币 50,000 万元，上述额度在授权期 限内可以循环使用。 4、已履行及拟履行的审议程序：公司于 2025 年 4 月 25 日召开第六届董事 会第二十七次会议，审议通过了《关于开展期货期权套期保值业务的议案》，同 意公司及子公司使用自有资金开展商品期货、期权套期保值业务，保证金和权利 金任意时点 ...

广东聚石化学股份有限公司 董事会审计委员会 2024 年度履职情况报告 广东聚石化学股份有限公司 | 召开日期 | | | | 会议届次 | 会议议案 | | --- | --- | --- | --- | --- | --- | | 年 2024 | 1 | 月 22 | 日 | 第六届董事会审 计委员会第八次 | 1、关于公司内部审计部门 年度工作总 2023 | | | | | | 会议 | 结报告及 年年度工作计划的议案 2024 | | | | | | | 1、关于 年度董事会审计委员会履职情 2023 | | | | | | | 况报告的议案 | | | | | | | 2、关于中兴华会计师事务所（特殊普通合伙） | | | | | | | 履职情况评估报告的议案 | | | | | | 第六届董事会审 | 3、关于董事会审计委员会对中兴华会计师事 | | 2024 年 | 4 | 月 25 | 日 | 计委员会第九次 | 务所（特殊普通合伙）履行监督职责情况报 | | | | | | 会议 | 告的议案 | | | | | | | 年年度报告及其摘要的议案 4、关于 2023 | | | | | ...