| 其它关联资金往来 | | 米方与上市公司的关联关系 | 上市公司核算 | 2025年期初 | 2025年半年度往来 2025年半年度往来 累计发生全额 | 资金的利息 | 2025年半年度 偿还累计发生 | 2025年半年度 期末 | | 任米性质(经营性在 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 的会计科目 | 往来资金余额 | (不含利息) | (如有) | 金额 | 在来登金余额 | 在来形成原因 | 来、非经营性往来 | | | 湖南 九为新材料有限公司 | 于公司 本公司之控股子公司 | 应收账款 | 1, 186. 95 | 1. 10 | | | 1, 188. 05 | 货款 | 经营性往来 | | | 惠州立身 尺寸任公司 | 本公司之控股子公司 | 应收账款 应收账款 | 480. 94 277. 19 | 195. 40 302. 47 | | 9.50 | 676. 34 570. 16 | 货款 货款 | 经营性往来 | | | | | | | | | | | | ...

岳阳兴长关于 2025 年半年度募集资金存放与使用情况的专项报告 证券代码：000819 证券简称：岳阳兴长 公告编号：2025-041 岳阳兴长石化股份有限公司 关于 2025 年半年度募集资金存放与使用情况的专项报告 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、募集资金基本情况 单位：万元 | 项目 | 金额 | | --- | --- | | 募集资金总额 | 97,353.68 | | 减：各项发行费用 | 1,143.87 | | 募集资金净额 | 96,209.81 | | 减：募投项目累计使用金额 | 92,144.46 | | 加：利息收入净额 | 226.11 | | 募集资金余额 | 4,291.46 | 二、募集资金存放和管理情况 （一）募集资金管理情况 为规范募集资金的管理和使用，提高资金使用效率，保护投资者权益，公司 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》 1 岳阳兴长关于 2025 年半年度募集资金存放与使用情况的专项报告 《深圳证券交易所股票上市规则》《深圳证券交易所上市公司自律监管指引 ...

岳阳兴长关于中国石化财务有限责任公司的风险持续评估报告 财务公司是经中国人民银行批准，于1988年7月8日成立，在北京市工商行 政管理局注册，由国家金融监督管理总局北京监管局直接监管的非银行金融机 构。目前财务公司的股本结构为中国石油化工集团有限公司持股51%，中国石油 化工股份有限公司持股49%。 财务公司目前经营范围：企业集团财务公司服务。（依法须经批准的项目， 经相关部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可 证件为准） 财务公司统一社会信用代码：91110000101692907C，法定代表人程忠，注 册资本人民币壹佰捌拾亿元，注册住所北京市朝阳区朝阳门北大街22号中国石 化大厦七层，金融许可证机构编号L0002H111000001。 二、风险管理及内部控制 岳阳兴长石化股份有限公司 关于中国石化财务有限责任公司的风险持续评估报告 中国石化财务有限责任公司武汉分公司（下称"财务公司武汉分公司"）为中 国石化财务有限责任公司（下称"财务公司"）分支机构，在财务公司授权经营范围 内，在财务公司整体统筹下开展金融业务，遵循并实施财务公司统一的内部控制、风险 管理政策，接受财务公司统一管 ...

岳阳兴长关于开展商品期货套期保值业务的可行性分析报告 岳阳兴长石化股份有限公司 关于开展商品期货套期保值业务的可行性分析报告 为防范大宗商品价格波动给公司生产经营带来的不利影响，岳阳兴长石化股 份有限公司（以下简称"公司"）及控股子公司拟开展丙烯套期保值业务，现将 可行性分析说明如下： 一、公司开展商品期货套期保值业务的必要性和可行性 丙烯作为聚烯烃产品关键原材料以及气分装置主要产品，其价格波动对公司 经营业绩有重大影响，为降低该种经营风险，保持公司经营业绩持续、稳定，公 司利用期货工具的避险保值功能，根据生产经营计划择机开展期货套期保值业务， 有效降低市场价格波动风险，保障主营业务稳步发展，具有必要性。 公司开展上述套期保值业务，仅限于与公司生产经营相关的原材料、产品， 禁止进行投机和套利交易，公司已制定了商品期货套期保值业务管理制度和内部 控制体系，明确了开展套期保值业务的组织机构、工作机制、业务操作和审批流 程及风险控制措施，配备相关专业人员开展具体工作，具有相匹配的自有资金授 权额度，能有效规范商品期货套期保值交易行为，保障业务合规、稳定开展，有 效控制风险。因此公司开展商品期货套期保值业务具有可行性 ...

岳阳兴长关于开展商品期货套期保值业务的公告 证券代码：000819 证券简称：岳阳兴长 公告编号：2025-042 岳阳兴长石化股份有限公司 关于开展商品期货套期保值业务的公告 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： 1．交易目的：规避市场波动对公司经营业绩的不利影响，提升经营稳定性。 2．交易品种：郑州商品期货交易所挂牌交易的丙烯合约品种。 岳阳兴长关于开展商品期货套期保值业务的公告 3．交易工具：期货合约。 4．交易场所：场内。 5．交易金额：拟动用交易保证金不超过人民币 500 万元，任一交易日持有的 最高合约价值不超过 6,500 万元。期限内任一时点的交易金额（含前述交易的收益 进行再交易的相关金额）不得超过最高额度，在额度范围内可循环使用。 6．已履行的审议程序：公司第十六届董事会第二十三次会议审议通过《关于 开展商品期货套期保值业务的议案》《关于开展商品期货套期保值业务的可行性分 析报告》，无需提交公司股东会审议。 7．风险提示：套期保值交易可能存在市场风险、资金风险、流动性风险等， 公司将积极落实内部控制制度和风险防范措 ...

岳阳兴长 2025 年半年度财务报告 岳阳兴长石化股份有限公司 2025 年半年度财务报告 2025 年 8 月 1 岳阳兴长 2025 年半年度财务报告 一、审计报告 半年度报告是否经过审计 □是 否 公司半年度财务报告未经审计。 二、财务报表 财务附注中报表的单位为：元 1、合并资产负债表 编制单位：岳阳兴长石化股份有限公司 单位：元 | 项目 | 期末余额 | 期初余额 | | --- | --- | --- | | 流动资产： | | | | 货币资金 | 273,168,234.30 | 274,384,001.06 | | 结算备付金 | | | | 拆出资金 | | | | 交易性金融资产 | | | | 衍生金融资产 | 23,600.00 | | | 应收票据 | 66,906,817.64 | 36,393,882.72 | | 应收账款 | 73,380,389.59 | 90,572,174.41 | | 应收款项融资 | 16,374,159.13 | 5,813,659.33 | | 预付款项 | 59,128,281.40 | 31,356,995.61 | | 应收保费 | | ...

岳阳兴长第十六届监事会第十九次会议决议公告 证券代码：000819 证券简称：岳阳兴长 公告编号：2025-040 岳阳兴长石化股份有限公司 第十六届监事会第十九次会议决议公告 本公司及监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）《2025 年半年度报告及摘要》 监事会认为：董事会编制和审议公司 2025 年半年度报告的程序符合法律、行政 法规、中国证监会及深圳证券交易所的规定，报告内容真实、准确、完整地反映了 公司的实际情况，不存在任何虚假记载、误导性陈述或者重大遗漏。 表决结果：5 票同意、0 票反对、0 票弃权。 具体内容详见同日披露于巨潮资讯网的《2025 年半年度报告》，以及披露于《中 国证券报》《上海证券报》《证券时报》及巨潮资讯网的《2025 年半年度报告摘要》。 （二）《关于 2025 年半年度募集资金存放与使用情况的专项报告》 监事会认为：公司 2025 年半年度募集资金的存放和使用符合中国证监会、深 1 一、监事会会议召开情况 公司第十六届监事会第十九次会议通知和资料于 2025 年 8 月 8 日以电子邮件方 式发出，会议于 2025 ...

岳阳兴长第十六届董事会第二十三次会议决议公告 证券代码：000819 证券简称：岳阳兴长 公告编号：2025-039 岳阳兴长石化股份有限公司 第十六届董事会第二十三次会议决议公告 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。 一、董事会会议召开情况 公司第十六届董事会第二十三次会议通知和资料于 2025 年 8 月 8 日以电子邮件 方式发出，会议于 2025 年 8 月 18 日下午 2:30，在公司三楼会议室以现场结合通讯 方式召开，董事高卫国、赵烨以及独立董事李国庆以通讯方式参加会议，其余董事 参加现场会议。会议应出席董事 11 人，实际出席董事 11 人。会议由董事长王妙云 先生主持，公司监事和高级管理人员列席了会议。会议的召开符合法律法规和《公 司章程》的规定，合法有效。 二、董事会会议审议情况 会议审议通过了如下报告、议案： （一）《2025 年半年度报告及摘要》 表决结果：11 票同意、0 票反对、0 票弃权。 审计委员会审议通过了报告及摘要。 具体内容详见同日披露于巨潮资讯网的《2025 年半年度报告》，以及披露于《中 国证券报》《上海证券 ...

```markdown Part I [Important Notice](index=2&type=section&id=Important%20Notice) The company's board, supervisory board, and senior management guarantee the report's accuracy, with future plans not constituting commitments, and no dividends or bonus shares planned for this half-year period - The company's board of directors, supervisory board, and senior management guarantee the truthfulness, accuracy, and completeness of the report content[4](index=4&type=chunk) - Forward-looking statements in this semi-annual report, such as future plans and industry forecasts, do not constitute substantial commitments to investors[5](index=5&type=chunk) - The company plans not to distribute cash dividends, bonus shares, or convert capital reserves into share capital for this half-year period[6](index=6&type=chunk) [Table of Contents](index=3&type=section&id=Table%20of%20Contents) This chapter lists the structure of Yueyang Xingchang Petrochemical Co., Ltd.'s 2025 semi-annual report, including eight main chapters and their corresponding page numbers, providing investors with a navigation of the report content - The report is divided into eight main chapters, covering important notices, company profile, management discussion and analysis, corporate governance, significant matters, share changes, bond information, and financial reports[9](index=9&type=chunk) [Definitions](index=5&type=section&id=Definitions) This chapter provides definitions for common terms used in the report, including the company itself, major shareholders, subsidiaries, related parties, and various petrochemical products and industry-related concepts, ensuring clear understanding of the report content - Defined key entities such as the company, major shareholders (e.g., Sinopec Assets Management Co.), and subsidiaries (e.g., Energy Company, Hunan Litai)[13](index=13&type=chunk) - Explained various petrochemical products and technical terms including LPG, C3, C4, MTBE, industrial isooctane, propylene, o-cresol, polypropylene, and VOCs[13](index=13&type=chunk)[14](index=14&type=chunk) - Clarified the reporting period as January 1, 2025, to June 30, 2025[14](index=14&type=chunk) Part II [Company Profile](index=7&type=section&id=Company%20Profile) This chapter outlines the basic information of Yueyang Xingchang Petrochemical Co., Ltd., including its stock abbreviation, code, listing exchange, Chinese and English names, legal representative, and contact information for the board secretary Company Basic Information | Indicator | Content | | :--- | :--- | | Stock Abbreviation | Yueyang Xingchang | | Stock Code | 000819 | | Listing Exchange | Shenzhen Stock Exchange | | Legal Representative | Wang Miaoyun | | Board Secretary | Zou Haibo | [Key Accounting Data and Financial Indicators](index=8&type=section&id=Key%20Accounting%20Data%20and%20Financial%20Indicators) This chapter presents the company's key accounting data and financial indicators for the first half of 2025, showing significant declines in operating revenue, net profit attributable to shareholders, and net cash flow from operating activities compared to the prior year, resulting in negative basic earnings per share and weighted average return on net assets 2025 Semi-Annual Key Accounting Data and Financial Indicators | Indicator | Current Period (billion yuan) | Prior Period (billion yuan) | YoY Change (%) | | :--- | :--- | :--- | :--- | | Operating Revenue | 1.53 | 1.89 | -19.17 | | Net Profit Attributable to Shareholders of Listed Company | -29.48 | 53.05 | -155.58 | | Net Profit Attributable to Shareholders of Listed Company After Non-recurring Gains and Losses | -29.86 | 48.76 | -161.24 | | Net Cash Flow from Operating Activities | -104.06 | 53.80 | -293.42 | | Basic Earnings Per Share (yuan/share) | -0.081 | 0.147 | -155.10 | | Diluted Earnings Per Share (yuan/share) | -0.081 | 0.146 | -155.48 | | Weighted Average Return on Net Assets | -1.38 | 2.51 | -3.89 | | Total Assets (Period-end) | 3.25 | 3.07 | 5.81 | | Net Assets Attributable to Shareholders of Listed Company (Period-end) | 2.14 | 2.15 | -0.37 | [Non-recurring Gains and Losses Items and Amounts](index=9&type=section&id=Non-recurring%20Gains%20and%20Losses%20Items%20and%20Amounts) This chapter lists the company's non-recurring gains and losses items and their amounts for the first half of 2025, totaling **380,794.46 yuan**, primarily including gains/losses on disposal of non-current assets, government grants, and fair value changes of financial assets 2025 Semi-Annual Non-recurring Gains and Losses Items and Amounts | Item | Amount (yuan) | | :--- | :--- | | Gains and Losses on Disposal of Non-current Assets | 9,712.18 | | Government Grants Recognized in Current Profit/Loss | 431,337.13 | | Fair Value Changes and Disposal Gains/Losses from Financial Assets and Liabilities Held by Non-financial Enterprises | 23,600.00 | | Other Non-operating Income and Expenses | 68,335.65 | | Less: Income Tax Impact | 104,391.81 | | Impact on Minority Interests (After Tax) | 47,798.69 | | Total | 380,794.46 | Part III [Company's Main Business Activities During the Reporting Period](index=10&type=section&id=Company%27s%20Main%20Business%20Activities%20During%20the%20Reporting%20Period) This chapter elaborates on the company's operations in three core business areas: chemical new materials, energy saving and environmental protection, and energy and chemical, including industry policies, market development trends, company's industry position, main products and uses, process flows, and business models [Industry Overview](index=10&type=section&id=Industry%20Overview) This section analyzes the policy orientation, market development status, and future trends of the new materials, energy saving and environmental protection, and energy and chemical industries to which the company belongs, highlighting the policy's role in promoting green and low-carbon transformation, and the opportunities and challenges faced by each segmented market [New Materials Industry](index=10&type=section&id=New%20Materials%20Industry) The new materials industry is supported by policies, with a focus on green and low-carbon transformation and improving the self-sufficiency of chemical new materials; demand for high-end polyolefins is strong, calcined petroleum coke in lithium battery anode materials grew against the trend, and the specialty phenol market operated stably with eased competitive pressure - Policy target: By **2025**, chemical new materials self-sufficiency rate to exceed **75%**, promoting green and low-carbon transformation of the industry[30](index=30&type=chunk) - Demand for high-end polyolefins is strong, with prices maintained at **12,000-17,000 yuan/ton**, indicating strong profitability[32](index=32&type=chunk) - The market for calcined petroleum coke used in anode materials grew against the trend, with domestic anode material output increasing by **34.56%** year-on-year in H1 **2025**, and the company's sales volume increasing by nearly **50%**[34](index=34&type=chunk) - The specialty phenol market remained stable, with international prices for o-cresol at **$1,400-1,600/ton**, and 2,6-xylenol average price rising to **16,000 yuan/ton**, a **10%** year-on-year increase[35](index=35&type=chunk) [Energy Saving and Environmental Protection Industry](index=13&type=section&id=Energy%20Saving%20and%20Environmental%20Protection%20Industry) The energy saving and environmental protection industry is driven by continuous policy efforts, with the market tending towards specialization and high-end development; VOCs treatment technology upgrades are accelerating, non-precious metal catalysts are replacing imported products, demand in industrial energy saving is strong, and waste valorization technology is evolving towards high-value-added directions - Policies promote marketization of pollution and carbon emission rights, strengthening rigid demand for pollution control and accelerating technological upgrades[45](index=45&type=chunk) - The VOCs treatment market is shifting from 'existence' to 'quality', with the company's independently developed non-precious metal catalysts expanding market share[47](index=47&type=chunk) - Demand in industrial energy saving is strong, with the company's steel sintering flue gas CO treatment technology holding an advantage, and waste valorization technology evolving towards high-value-added directions[48](index=48&type=chunk)[49](index=49&type=chunk) [Energy and Chemical Industry](index=14&type=section&id=Energy%20and%20Chemical%20Industry) The energy and chemical industry is driven towards standardization by national special rectification actions, but supply-demand issues for main products remain unresolved, leading to bottomed-out profits for refined oil, MTBE, and industrial isooctane, with market conditions expected to remain unfavorable in the second half of the year - National special rectification actions crack down on illegal oil product operations, expected to increase industry concentration[51](index=51&type=chunk) 2025 Semi-Annual Energy and Chemical Product Market Performance | Product | YoY Change in Output | YoY Change in Consumption | YoY Change in Average Price | YoY Change in Profit | | :--- | :--- | :--- | :--- | :--- | | Refined Oil | Decreased by 7.81% | Decreased by 4.42% | Decreased by 7.11% (Gasoline) / Decreased by 6.93% (Diesel) | Entered a trough period | | MTBE | Increased by 9.46% | Increased by 0.93% | Decreased by 19.55% | Decreased by over 95% | | Industrial Isooctane | Decreased by 0.61% | Decreased by 3.37% | Decreased by 6.35% | Average after-tax profit of **-525 yuan/ton** (loss intensified) | [Company's Industry Position](index=12&type=section&id=Company%27s%20Industry%20Position)

岳阳兴长公告，2025年上半年营业收入15.29亿元，同比下降19.17%。归属于上市公司股东的净亏损 2948.33万元，上年同期净利润5304.88万元。 ...