证券代码：600426 证券简称：华鲁恒升 编号：临 2025-048 山东华鲁恒升化工股份有限公司 2025 年半年度主要经营数据的公告 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个别及连带责任。 根据上海证券交易所《关于做好主板上市公司 2025 年半年度报告披露工作的通 知》、《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》的要求，山 东华鲁恒升化工股份有限公司（以下简称"公司"）现将 2025 年半年度主要经营数 据披露如下： 注：新能源新材料相关产品生产量与销售量差距较大，主要原因是部分中间产品 自用。 二、主要产品及原材料的价格变动情况 （一）主要产品的价格变动情况 | 主要产品 | 单位 | 价格变动情况 （不含税） | 价格变动情况说明 | | --- | --- | --- | --- | | 尿素 | 元/吨 | 1450-2060 | 报告期内，国内尿素价格先扬后抑，始终处于偏低 | | | | | 水平震荡。 | | 异辛醇 | 元/吨 | 6280-7080 | 报告期内，受新增产能及终端出口 ...

公司代码：600688 公司简称：上海石化 编号：临 2025-031 注 1：销量不包括来料加工业务。 注 2：产销量差距部分为内部自用。 以上销量和销售收入数据不包含本集团石油化工产品贸易数据。 二、2025 年上半年主要产品和原材料价格变动情况 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。 中国石化上海石油化工股份有限公司（以下简称"本公司"，连 同其附属公司，"本集团"）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》之《第十三号-化工》第十五条的 相关规定，特将截至 2025 年 6 月 30 日止 6 个月主要经营数据公告如 下： 产品名称 产量（万吨） 销量（万吨） 销售收入 （人民币千元） 炼油产品 柴油 119.87 118.62 7,705,825 汽油 166.81 167.58 13,496,370 航空煤油 注 1 112.61 68.69 3,316,209 化工产品 对二甲苯 注 2 35.29 35.25 2,124,337 苯 注 1 17.48 17.43 1,03 ...

Report Industry Investment Rating - The investment view is "oscillating", with no obvious driving force and expected to be mainly bearish [3] Core View of the Report - The supply of PTA is bearish as domestic production is at a historical high, and factors like benzene price weakness and profit margins limit PX production increase. The demand is also bearish as polyester downstream load is expected to decrease, and major polyester factories in short - fiber and bottle - chip segments plan to cut production in July. The PTA is in a stockpiling cycle, with port inventory increasing by 30,000 tons this week. The PTA basis has weakened rapidly, and its processing fee has shrunk. PTA price is at a neutral - low level, and the macro - policy has a neutral impact [3] Summary by Relevant Catalogs 1. Main Views and Strategy Overview - Supply: Domestic PTA production is at a historical high, port inventory is decreasing, and a large number of warehouse receipts are being cancelled. The spread between PX and naphtha has expanded to about $230 - 240, but benzene price weakness restricts PX production increase. The spread between PX and MX is about $90, which drives the recovery of PX load [3] - Demand: Polyester downstream load remains above 91% despite the expected reduction. Polyester factories' inventory is optimistic. Major production cuts are expected in short - fiber and bottle - chip segments in July, which will affect polyester load. As PTA price recovers, polyester's ability to absorb PTA price weakens, and weaving profit is compressed [3] - Inventory: PTA port inventory has accumulated, and it has entered a stockpiling cycle, with a 30,000 - ton increase in port inventory this week [3] - Basis: PTA basis has weakened rapidly. As PTA device increases with profit recovery and demand weakens, the market liquidity becomes looser [3] - Profit: The spread between PX and naphtha is $230, and the spread between PX and MX has shrunk. PTA processing fee remains at about 300 yuan and has contracted [3] - Valuation: PTA price is at a neutral - low level. As reforming devices gradually recover, aromatic supply increases, but gasoline profit is poor, and blending demand recovers [3] - Macro - policy: Trump plans to impose tariffs ranging from 60% - 70% and 10% - 20% on different countries starting August 1st [3][8] - Investment view: Oscillating, with no obvious driving force and expected to be mainly bearish [3] - Trading strategy: Unilateral: Wait and see [3] 2. Oil Product Fundamentals Overview - Policy: Trump plans to impose tariffs; the "Big and Beautiful Act" supports oil, gas, and coal production and restricts wind and solar energy; OPEC + is discussing an 81,100 - barrel - per - day production increase in August [8] - Gasoline: There are still concerns about the gasoline peak season. EIA data shows that the total inventory is 150,000 barrels, approaching 230 million barrels. Refinery operating rate has exceeded 94%, increasing gasoline production from 9 million barrels to 9.7 million barrels. North American refinery load is rising, and gasoline cracking profit shows a seasonal upward trend [23] 3. Aromatic Fundamentals Overview - MX: North American reforming device profit margin remains unchanged. The demand for MX in Asia is strong due to PX demand. Currently, tariffs hinder MX cross - regional arbitrage, but it is still marginally feasible. Asian spot MX supply is sufficient, and domestic mainstream reforming and aromatic extraction device productivity is decreasing [37][50][57] - PX: It is the core of polyester industry price fluctuations. After the listing of PX futures, its pricing is closely linked to futures [49][56] - PTA: Due to large domestic production capacity, the PTA processing interval has long been maintained below 500 yuan. With the launch of new devices and capacity, the option - based income - enhancement plan is more widely used [49][56] - Short - fiber and bottle - chip: They are in the capacity launch cycle. Overseas demand is an important variable, and the "Belt and Road" initiative provides new export opportunities [49][56] 4. Polyester Fundamentals Overview - Ethylene glycol: Coal - price decline expands coal - based ethylene glycol profit. There will be a large amount of ethylene glycol arriving at ports later. Polyester production and sales are weakening, and it is entering the maintenance cycle [81] - Gasoline: Gasoline profit is recovering, and the load of major refineries is increasing [82] - Polyester: Downstream demand is weakening, and bottle - chip and short - fiber are in the maintenance period. Raw material prices are rising, and terminal demand is weakening [90][97]

Core Viewpoint - Dongying City is the largest petrochemical base in China, with significant advancements in refining and chemical production, aiming for high-quality development through industry transformation and integration [1][2] Group 1: Industry Overview - Dongying City has 304 large-scale petrochemical enterprises, accounting for 27% of the city's industrial enterprises [1] - The city's crude oil processing capacity reaches 68.3 million tons, representing 37.2% of the provincial capacity and 7.1% of the national capacity [1] - In 2024, Dongying is expected to have 10 refining enterprises in the top 500 Chinese companies and 11 in the top 500 private companies, both leading in the province [1] Group 2: Industry Development and Transformation - Local refining enterprises are extending their industrial chains and accelerating transformation, producing not only gasoline and diesel but also basic chemical raw materials like propylene, benzene, and PX, as well as new chemical materials [1] - Lihua Group has established nine industrial chains, including a full chain for PC, ABS, PS, and ASA, becoming a leading enterprise in the propylene industry chain in the province [1] - Fuhai Group has created the only "crude oil-naphtha-PX-PTA" industrial chain in the province, positioning itself as a leader in the aromatics industry chain [1] Group 3: Future Initiatives - Dongying City plans to align with global petrochemical industry trends and integrate into the provincial petrochemical layout, focusing on transformation, chain extension, and resource assurance [2] - The city aims to develop towards refining integration, green low-carbon, and high-end products, leveraging major projects to create a trillion-level high-end chemical industry cluster [2] - The implementation of a "chain leader system" will promote the transition from basic refining to new chemical materials and high-end chemicals [2]

根据上海证券交易所《关于做好主板上市公司 2025 年第一季度报告披露工作的 重要提醒》、《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》的要 求，山东华鲁恒升化工股份有限公司（以下简称"公司"）现将 2025 年一季度主要 经营数据披露如下： | 本年主要产品 | 生产量（万吨） | 销售量（万吨） | 收入（亿元） | | --- | --- | --- | --- | | 新能源新材料相关产品 | 114.89 | 66.41 | 37.54 | | 化学肥料 | 145.46 | 145.33 | 18.98 | | 有机胺系列产品 | 12.61 | 13.51 | 5.61 | | 醋酸及衍生品 | 35.91 | 33.72 | 8.20 | 一、主要产品的产量、销量及收入实现情况 证券代码：600426 证券简称：华鲁恒升 编号：临 2025-025 山东华鲁恒升化工股份有限公司 2025 年一季度主要经营数据的公告 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个别及连带责任。 注：新能源新材料相关产品生 ...

Core Viewpoint - The prices of benzene and butadiene, essential raw materials for automotive and apparel industries, have dropped by approximately 20% over the past month and a half, raising concerns about declining global automotive demand due to economic downturns and tariff impacts [1][4]. Group 1: Benzene Market - The price of benzene in East Asia fell to $750 per ton as of April 14, a decrease of $85 (10%) from the previous week, and down $175 (19%) compared to the last week of February [3]. - Benzene is a key raw material for various products, including polystyrene, styrene-butadiene rubber (SBR), and ABS resin, as well as nylon fibers for apparel [3]. - The decline in benzene prices is attributed to a slowdown in exports to the U.S. and a sluggish Chinese economy, compounded by tariff disputes affecting global economic outlooks [3][4]. - ENEOS's April contract price for benzene dropped by $90 (10%) to $835 per ton, marking a new low since July 2023 [3]. Group 2: Butadiene Market - Butadiene prices in Asia fell to $1,145 per ton as of April 11, down $170 (13%) from the previous week and $320 (22%) from February's peak [4]. - The weakening demand for butadiene is linked to the broader economic decline and reduced automotive demand, which is increasingly recognized in the market [4]. - The apparel sector may also face challenges, as platforms like SHEIN could see production slow due to changing tariff conditions in the U.S. [4]. Group 3: Naphtha Market - The price of naphtha, a feedstock for benzene and butadiene, has also weakened, dropping below $600 per ton in early April [4]. - There are mixed views on the future of naphtha prices, with some suggesting that reduced imports of liquefied petroleum gas (LPG) and ethane by China to avoid high tariffs could lead to increased naphtha procurement, potentially supporting prices [5].

证券代码：000830 证券简称：鲁西化工 公告编号：2025-008 鲁西化工集团股份有限公司 关于 2025 年度日常关联交易预计的公告 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。 一、日常关联交易的基本情况 1、关联交易概述 | | | | | | 本年初截至 | | | --- | --- | --- | --- | --- | --- | --- | | 关联交 | 关联人 | 关联交易内容 | 定价 | 2025 年预计 | 2025 年 1 月 | 上年实际 | | 易类别 | | | 原则 | 金额 | 31 日已发生 | 发生 | | | | | | | 金额 | | | | 中化工油气销售有限公司 | 苯、丙烯等 | 市价 | 112,595.44 | 4,715.06 | 111,765.49 | | | 江苏瑞恒新材料科技有限公司 | 双酚 A、丙烯等 | 市价 | 59,600.00 | 5,030.70 | 29,867.59 | | | 中化国际（控股）股份有限公司 | 苯等 | 市价 | 45,600.00 | | | | ...