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。 根据《上市公司行业信息披露指引第十三号——化工》的相关规定，现将沧州大化 股份有限公司（以下简称"公司"）2025 年半年度主要经营数据披露如下： | 主要产品 | 生产量（万吨） | 销售量（万吨） | 营业收入（万元） | | --- | --- | --- | --- | | 甲苯二异氰酸酯(TDI) | 8.26 | 8.00 | 91,004.32 | | 离子膜烧碱 | 26.67 | 17.58 | 14,323.46 | | 聚碳酸酯(PC) | 5.33 | 4.85 | 57,352.53 | | 双酚 A | 11.79 | 7.11 | 55,940.30 | 一、报告期内公司主营产品的产量、销量及收入实现情况 二、主要产品及原材料价格变动情况 证券代码：600230 股票简称：沧州大化 编号：2025-027 沧州大化股份有限公司 2025 年半年度主要经营数据公告 (4)双酚 A：2025 年一季度双酚 A 整体供应明显增加，现货市场震荡下行，主流市 ...

Group 1 - The TDI market has experienced a significant price increase in July, with prices rising from 11,700 CNY/ton to 16,400 CNY/ton, marking a 39.8% increase [1] - The price stabilization in August has seen the TDI benchmark price at 16,100 CNY/ton as of August 18 [1] - Supply constraints due to multiple production facilities being offline have contributed to the price surge, with significant outages reported in both domestic and international markets [2][3] Group 2 - The TDI supply-demand relationship has been tight, with prices previously reaching highs of 40,000 CNY/ton during the 2016-2018 period, but dropping below 20,000 CNY/ton in recent years [2] - The shutdown of major production facilities, including a 300,000-ton facility in Germany and various plants in Asia, has created a global supply shortage, leading to price increases [2][3] - Domestic production facilities that remain operational include those from BASF and Covestro, but overall supply has been significantly impacted by the shutdowns [3] Group 3 - Analysts predict that TDI prices will remain elevated in August, with domestic prices expected to range between 15,500 CNY and 19,000 CNY, while Shanghai prices may range from 16,000 CNY to 19,500 CNY [4] - The market is currently experiencing a high price environment, but there is a growing resistance from downstream consumers against high TDI prices, leading to a lack of actual transactions [5] - The anticipated recovery of several production facilities in August may lead to a stabilization of TDI prices in the near term [5] Group 4 - China is the largest TDI producer globally, with domestic production capacity expected to reach 1.85 million tons by 2025, while global capacity is projected at 3.58 million tons [6][7] - Wanhua Chemical is the largest TDI supplier, with a production capacity of 1.11 million tons per year, and has recently completed a new 360,000-ton facility [7] - By 2025, global TDI demand is expected to reach 2.17 million tons, leading to a surplus in production capacity and a projected decline in operating rates to around 61%, the lowest in 15 years [7]

Core Viewpoint - Cangzhou is experiencing significant economic growth, with a projected GDP of 472.28 billion yuan in 2024, reflecting a year-on-year increase of 5.5% [1][2][4] Economic Analysis - Cangzhou's GDP composition for 2024 includes a primary industry value added of 37.09 billion yuan (3.0% growth), secondary industry value added of 178.35 billion yuan (6.8% growth), and tertiary industry value added of 256.84 billion yuan (4.9% growth) [2][4] - The per capita GDP is expected to reach 65,177 yuan, marking a 6.1% increase [2] Industrial Development - Cangzhou has identified ten key industries for development, including green chemicals and pipeline equipment as the two leading sectors, alongside eight advantageous industries [1][10] - The two leading industries are projected to generate 445.6 billion yuan in revenue, accounting for 77.1% of the city's total industrial revenue in 2024 [1][10] Investment Trends - Fixed asset investment in Cangzhou is expected to grow by 8.9% in 2024, with significant increases in first industry investment (35.9%) and second industry investment (22.3%) [6] - Infrastructure investment is projected to rise by 46.2%, while industrial investment is expected to grow by 21.9% [6] Consumer Market - The total retail sales of consumer goods in Cangzhou are anticipated to reach 135.3 billion yuan in 2024, reflecting a 6.0% year-on-year growth [8] - Retail sales of goods are projected to be 126.99 billion yuan (5.9% growth), while catering revenue is expected to be 8.31 billion yuan (7.1% growth) [8] Key Industries Analysis - The green chemical industry in Cangzhou achieved a revenue of 209.77 billion yuan in the first ten months of 2024, representing a 3.2% increase and accounting for 44.5% of the city's industrial revenue [16][20] - The pipeline equipment industry generated 112.76 billion yuan in revenue during the same period, making up 23.9% of the total industrial revenue [20] Key Enterprises - Cangzhou hosts five A-share listed companies, including Cangzhou Dahua, Cangzhou Mingzhu, Jianxin Co., Huas Holdings, and Jinniu Chemical [25][27] - Major companies in the green chemical sector include PetroChina, Sinopec, and Hebei Xinhai Chemical Group, while the pipeline equipment sector features over 3,000 enterprises [22][25] New Quality Productivity Development - Cangzhou is focusing on developing new quality productivity to drive high-quality economic growth, emphasizing the transformation of traditional industries and the cultivation of emerging industries [12][25] - The city aims to enhance its industrial ecosystem by implementing a three-year action plan for upgrading industrial clusters and promoting investment and consumption [25]