Core Viewpoint - Chlor-alkali Chemical has shown significant stock price appreciation this year, with a year-to-date increase of 35.54% and a recent surge of 15.14% over the past five trading days [1] Group 1: Stock Performance - As of November 13, Chlor-alkali Chemical's stock price reached 13.08 CNY per share, with a market capitalization of 15.126 billion CNY [1] - The company has experienced a trading volume of 1.30 billion CNY, with a turnover rate of 1.36% [1] - The stock has been on the "龙虎榜" (top trading list) twice this year, with the latest instance on November 7, where it recorded a net buy of 45.1663 million CNY [1] Group 2: Financial Performance - For the period from January to September 2025, Chlor-alkali Chemical reported a revenue of 5.687 billion CNY, a decrease of 5.36% year-on-year, while the net profit attributable to shareholders increased by 1.02% to 613 million CNY [2] - The company's main business revenue composition includes caustic soda (36.12%), chlorine products (29.42%), and polyvinyl chloride (24.53%) [1] Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders for Chlor-alkali Chemical was 69,700, a decrease of 6.09% from the previous period [2] - The company has distributed a total of 2.297 billion CNY in dividends since its A-share listing, with 890 million CNY distributed over the last three years [3] - Hong Kong Central Clearing Limited is the third-largest circulating shareholder, holding 8.2542 million shares, an increase of 1.728 million shares from the previous period [3]

Core Viewpoint - The announcement provides an overview of Shanghai Chlor-Alkali Chemical Co., Ltd.'s financial performance and operational data for the first three quarters of 2025, ensuring the accuracy and completeness of the information disclosed [9]. Financial Data Summary - The financial statements for the third quarter are unaudited, and the report includes key financial data and indicators [3]. - The company confirms that there are no significant changes in the financial indicators and that the financial information is accurate and complete [5]. Operational Performance - The company reported that the self-use volume of chlorine products from January to September 2025 was 372,750 tons [9]. - There are no significant events during the reporting period that would impact the company's production and operations [10]. Shareholder Information - The report includes details about the total number of ordinary shareholders and the top ten shareholders, although specific numbers are not provided in the summary [5]. Compliance and Assurance - The board of directors and senior management guarantee the authenticity and completeness of the quarterly report, taking legal responsibility for any misrepresentation or omissions [2][9].

一、主要产品的产量、销售及收入实现情况 其中：氯产品 2025 年 1-9 月的自用量为 37.275 万吨。 证券代码：600618 900908 证券简称：氯碱化工 氯碱 B 股 编号：临 2025-023 上海氯碱化工股份有限公司 2025 年前三季度主要经营数据公告 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。 上海氯碱化工股份有限公司（以下简称"公司"）根据《上海证券交易所上 市公司自律监管指引第 3 号——行业信息披露：第十三号——化工》要求，现将 2025 年前三季度主要经营数据（未经审计）披露如下： 单位：元/吨 度 主要原材料 2025 年 1-9 月平均进价 2024 年 1-9 月平均进价 变动比率（%） 盐 364.23 378.65 -3.81 乙烯 6,027.91 6,361.02 -5.24 电解电 0.59 0.60 -1.67 特此公告。 二、主要产品的价格变动情况（不含税） 上海氯碱化工股份有限公司董事会 三、主要原材料的价格变动（不含税） 四、报告期内无其他对公司生产经营具有重大影响的 ...

Core Viewpoint - The company has released its unaudited half-year report for 2025, ensuring the accuracy and completeness of the information provided, and confirming that there are no significant omissions or misleading statements [1][6][10]. Group 1: Company Overview - The company is Shanghai Chlor-Alkali Chemical Co., Ltd., with stock codes 600618 and 900908, and it operates in the chemical industry [6]. - The board of directors and all members have confirmed their attendance at the board meeting where the half-year report was approved [2]. Group 2: Financial Data - The half-year report includes key financial data, although specific figures for production, sales, and revenue are not detailed in the provided text [5]. - The self-consumption of chlorine products for the first half of 2025 was reported at 226,070 tons [6]. Group 3: Important Matters - There were no significant changes in the company's operational situation during the reporting period, nor were there any events that would have a major impact on the company's operations [7]. - The company has not distributed profits or increased capital during the reporting period [4]. Group 4: Board and Supervisory Committee Decisions - The board and supervisory committee have both approved the half-year report and its summary, confirming compliance with relevant laws and regulations [11][17]. - The board also reviewed a risk assessment report regarding Shanghai Huayi Group Financial Co., Ltd., ensuring due diligence in evaluating the financial company's qualifications and risks [13][17].

Group 1 - The company reported its production, sales, and revenue for major products in the first half of 2025, with significant figures for PVC, caustic soda, and chlorine products [1] - The sales volume for PVC products was 195.78 thousand tons, with a production of 190.08 thousand tons and revenue of 877.70 million yuan [1] - Caustic soda sales reached 504.79 thousand tons, production was 473.44 thousand tons, generating revenue of 1,292.29 million yuan [1] - Chlorine products had a sales volume of 862.14 thousand tons, production of 630.87 thousand tons, and revenue of 1,052.58 million yuan [1] Group 2 - The average selling price for PVC in the first half of 2025 was 4,617.55 yuan per ton, a decrease of 10.96% compared to the same period in 2024 [1] - The average selling price for caustic soda increased by 10.02% to 2,729.58 yuan per ton [1] - The average selling price for chlorine products decreased by 8.71% to 1,668.46 yuan per ton [1] Group 3 - The average purchase price for key raw materials in the first half of 2025 showed a slight decrease for salt at 369.08 yuan per ton, down 1.95% from 2024 [1] - The average price for ethylene was 6,060.69 yuan per ton, a decrease of 6.09% [1] - The average price for electrolytic electricity was 0.56 yuan per ton, down 6.67% [1] Group 4 - There were no other significant events affecting the company's production and operations during the reporting period [1]

Group 1 - The core viewpoint of the article highlights the financial performance of Chlor-Alkali Chemical (600618) for the first half of 2025, showing a decline in revenue but an increase in net profit [1] - The company reported a revenue of 3.577 billion yuan, a year-on-year decrease of 8.10% [1] - The net profit attributable to shareholders was 443 million yuan, reflecting a year-on-year increase of 21.09% [1] - The basic earnings per share were reported at 0.3831 yuan [1] Group 2 - The industry is experiencing intensified supply-demand dynamics and frequent price fluctuations [1] - The price of the company's main product, caustic soda, has slightly increased compared to the same period last year [1] - Prices for chlorine products and polyvinyl chloride (PVC) have both decreased [1]

证券代码：600618 900908 证券简称：氯碱化工 氯碱 B 股 公告编号：临 2025-20 上海氯碱化工股份有限公司 五、其他说明 以上经营数据未经审计，为投资者及时了解公司生产经营情况之用，并未对 公司未来经营情况作出任何预测或保证，敬请投资者注意投资风险。 其中：氯产品 2025 年 1-6 月的自用量为 22.607 万吨。 | 主要产品 | 2025 | 年上半年平均售价 | 2024 | 年上半年平均售价 | 变动比率（%） | | --- | --- | --- | --- | --- | --- | | 聚氯乙烯 | | 4,617.55 | | 5,185.85 | -10.96 | | 烧碱 | | 2,729.58 | | 2,480.97 | 10.02 | | 氯产品 | | 1,668.46 | | 1,827.59 | -8.71 | 三、 主要原材料的价格变动（不含税） 四、报告期内无其他对公司生产经营具有重大影响的事项。 2025 年半年度主要经营数据公告 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 ...

Company Performance - The company reported a revenue of 3.577 billion yuan, a year-on-year decrease of 8.10% [1] - The net profit attributable to shareholders was 443 million yuan, representing a year-on-year increase of 21.09% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 441 million yuan, with a year-on-year growth of 21.26% [1] - The basic earnings per share were 0.3831 yuan [1] Industry Overview - The overall market in which the company operates is characterized by intensified supply-demand dynamics and frequent price fluctuations [1] - The price of the company's main product, caustic soda, experienced a slight increase compared to the same period last year [1] - Prices for chlorine products and polyvinyl chloride (PVC) saw a decline [1]

Company Performance - The company reported a revenue of 3.577 billion yuan, a year-on-year decrease of 8.10% [1] - The net profit attributable to shareholders was 443 million yuan, representing a year-on-year increase of 21.09% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 441 million yuan, with a year-on-year growth of 21.26% [1] - The basic earnings per share were 0.3831 yuan [1] Industry Overview - The overall market in which the company operates is characterized by intensified supply-demand competition and frequent price fluctuations [1] - The price of the company's main product, caustic soda, experienced a slight increase compared to the same period last year [1] - Prices for chlorine products and polyvinyl chloride (PVC) saw a decline [1]

Group 1 - The core viewpoint of the article highlights the financial performance of Chlor-Alkali Chemical (600618.SH) for the first half of 2025, showing a decline in revenue but an increase in net profit [1] - The company reported an operating income of 3.577 billion yuan, a year-on-year decrease of 8.10% [1] - The net profit attributable to shareholders increased to 443 million yuan, reflecting a year-on-year growth of 21.09% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 441 million yuan, up 21.26% year-on-year [1] - Basic earnings per share were reported at 0.3831 yuan [1] Group 2 - The industry is experiencing intensified supply-demand dynamics and frequent price fluctuations [1] - The price of the company's main product, caustic soda, saw a slight increase compared to the same period last year, while prices for chlorine products and polyvinyl chloride decreased [1] - The total profit of the company showed a slight increase compared to the previous year, with improvements in basic earnings per share, net profit attributable to shareholders, net profit after deducting non-recurring items, and net cash flow from operating activities [1]