Report Summary 1. Report Industry Investment Rating - The document does not provide the industry investment rating [66][67] 2. Core Viewpoints of the Report - The decline in ethane prices has enhanced the profitability of the gas - based olefin production route [1] - The report presents price, profit, and other data of different chemical product segments, including polyurethane, oil - gas - coal olefins, and coal chemical industries [2] 3. Summary by Related Catalogs 3.1 Foundation Chemical Weekly Data Briefing - **Related Company Performance Tracking** - The basic chemical index had a - 1.5% decline in the past week, 5.8% increase in the past month, 12.3% increase in the past three months, 26.9% increase in the past year, and 13.6% increase from the beginning of 2025 to date. Among related companies, Wanhua Chemical decreased by 3.3% in the past week, Baofeng Energy decreased by 3.1%, Satellite Chemical increased by 3.3%, and Hualu Hengsheng decreased by 0.9% [8] - In terms of profitability, the report provides the stock price, total market value, net profit attributable to the parent company, PE, and PB of Wanhua Chemical, Baofeng Energy, Satellite Chemical, and Hualu Hengsheng from 2024A to 2027E [8] - **Polyurethane Industry Chain** - The weekly average prices of pure MDI, polymer MDI, and TDI were 17040, 15460, and 15940 yuan/ton respectively, with week - on - week changes of +240, - 100, and - 207 yuan/ton. Their respective gross profits were 3720, 3192, and 4592 yuan/ton, with week - on - week changes of +71, - 143, and +167 yuan/ton [2][8] - **Oil - Gas - Coal Olefin Industry Chain** - Raw material prices: The weekly average prices of ethane, propane, NYMEX natural gas, Brent crude oil, and naphtha were 1184, 3887, 1139, 3736, and 4286 yuan/ton respectively, with week - on - week changes of - 71, +29, - 39, +149, and +195 yuan/ton [8] - Profitability: The theoretical profits of ethane cracking, CTO, and naphtha cracking for polyethylene production were 1346, 1994, and - 36 yuan/ton respectively, with week - on - week changes of +89, +27, and - 176 yuan/ton. The theoretical profits of PDH, CTO, and naphtha cracking for polypropylene production were 125, 1596, and - 252 yuan/ton respectively, with week - on - week changes of - 7, +27, and - 175 yuan/ton [2] - **C2 and C3 Segments** - In the C2 segment, products such as ethylene, HDPE, and others showed different price and spread changes. For example, ethylene had a price of 5868 yuan/ton, a week - on - week increase of 3 yuan/ton, and a spread of 2099 yuan/ton with 1.3 ethane (CIF), a week - on - week increase of 94 yuan/ton [10] - In the C3 segment, products like propylene, polypropylene, etc. also had corresponding price and spread variations. For instance, propylene had a price of 5508 yuan/ton, a week - on - week increase of 6 yuan/ton, and a spread of 844 yuan/ton with 1.2 propane, a week - on - week decrease of 29 yuan/ton [10] - **Coal Chemical Industry Chain** - Coal - coking products: The weekly average prices of coking coal and coke were 1142 and 1207 yuan/ton respectively, with week - on - week changes of +60 and +88 yuan/ton. The gross profit of coke was - 45 yuan/ton, a week - on - week increase of 10 yuan/ton [10] - Traditional coal chemical products: The weekly average prices of synthetic ammonia, urea, DMF, and acetic acid were 2498, 1771, 4015, and 2224 yuan/ton respectively, with week - on - week changes of +144, - 28, - 215, and - 8 yuan/ton. Their respective gross profits were 559, 102, - 292, and - 54 yuan/ton, with week - on - week changes of +144, - 30, - 334, and - 0 yuan/ton [2][10] - New materials: Products such as DMC, oxalic acid, etc. also had price and profit changes. For example, DMC had a price of 12500 yuan/ton, a week - on - week increase of 200 yuan/ton, and a gross profit of - 2258 yuan/ton, a week - on - week decrease of 58 yuan/ton [10] 3.2 Foundation Chemical Weekly Report - **2.1 Foundation Chemical Index Trend** - The document does not show detailed content regarding the foundation chemical index trend, only mentions it [12] - **2.2 Polyurethane Plate** - It presents the price trends of pure benzene, pure MDI, polymer MDI, and TDI, as well as the price and gross profit of pure MDI, polymer MDI, and TDI [17][18][22] - **2.3 Oil - Gas - Coal Olefin Plate** - Displays the price trends of MB ethane, NYMEX natural gas, East China propane, Brent crude oil, domestic steam coal, naphtha, etc., and the profitability of different production routes such as ethane cracking, PDH, coal - based, and naphtha - based production of PE and PP [26][30][34] - **2.4 Coal Chemical Plate** - Shows the price trends and gross profits of domestic coking coal, coke, urea, acetic acid, DMF, synthetic ammonia, octanol, caprolactam, adipic acid, etc. [43][47][55]

Core Viewpoint - The China Securities Index for cyclical steady growth has shown a mixed performance, with a recent decline in the index while maintaining a positive trend over the past month and three months [1][2]. Group 1: Index Performance - The Shanghai Composite Index decreased by 0.37%, while the China Securities Index for cyclical steady growth 50 fell by 0.84%, closing at 1652.84 points with a trading volume of 17.107 billion yuan [1]. - Over the past month, the cyclical steady growth 50 index has increased by 3.62%, and over the last three months, it has risen by 7.90%. However, year-to-date, it has declined by 1.53% [1]. Group 2: Index Composition - The cyclical steady growth 50 index comprises 50 companies selected based on low price-to-book ratios, high revenue growth, and high return on equity (ROE) [1]. - The top ten weighted companies in the index include China State Construction (9.6%), China Petroleum (9.45%), and COSCO Shipping Holdings (9.33%) among others [1]. - The index is primarily composed of companies listed on the Shanghai Stock Exchange, which accounts for 76.10% of the index, while the Shenzhen Stock Exchange represents 23.90% [1]. Group 3: Sector Allocation - The sector allocation of the cyclical steady growth 50 index shows that materials account for 40.39%, industrials for 29.59%, and energy for 28.80%, with real estate making up only 1.22% [2]. - The index samples are adjusted biannually, with changes implemented on the next trading day following the second Friday of June and December [2].

【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不 对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担 全部责任。邮箱：news_center@staff.hexun.com 格隆汇6月3日丨华鲁恒升(600426.SH)公布，截至2025年5月31日，公司已累计回购股份230.00万股，占 公司总股本的比例为0.11%，回购成交的最高价为21.08元/股、最低价为20.75元/股，支付的资金总额为 人民币4809.98万元(不含交易费用)。 ...

具体内容详见公司于 2025 年 7 月 3 日上海证券交易所网站（www.sse.com.cn）上 披露的《关于 2024 年度权益分派实施后调整回购股份价格上限的公告》（公告编 号：临 2025-039）。 证券代码：600426 证券简称：华鲁恒升 公告编号：临 2025-041 山东华鲁恒升化工股份有限公司 关于股份回购进展公告 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： | 回购方案首次披露日 | 2025/4/18，由董事长提议 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 年 月 2025 30 4 | 4 | 日~2026 | 年 | 月 | 日 29 | | 预计回购金额 | 20,000万元~30,000万元 | | | | | | | 回购用途 | √减少注册资本 □用于员工持股计划或股权激励 □用于转换公司可转债 | | | | | | | | □为维护公司价值及股东权益 | | | | | ...

格隆汇8月1日丨华鲁恒升(600426.SH)公布，截至2025年7月31日，公司已累计回购股份350.00万股，占 公司总股本的比例为0.16%，回购成交的最高价为24.25元/股、最低价为20.75元/股，支付的资金总额为 人民币7,689.62万元（不含交易费用）。 ...

Group 1: Company Performance Highlights - Jiangfeng Electronics (300666.SZ) achieved a revenue of 3.605 billion CNY in 2024, a year-on-year increase of 38.57%[9] - Lianhua Holdings (600186.SH) is expected to see a revenue growth of 35.09% from 2025 to 2027, with net profits projected at 335 million CNY in 2025[19] - Meige Intelligent (002881.SZ) forecasts revenues of 3.786 billion CNY in 2025, with net profits of 229 million CNY[22] - Foxit Software (688095.SH) anticipates a net profit of 33 million CNY in 2025, with a significant increase in subscription revenue[25] - Lanjian Intelligent (688557.SH) expects net profits of 162 million CNY in 2025, with a projected EPS of 1.59 CNY[34] - Western Mining (601168.SH) reported a revenue of 31.619 billion CNY in H1 2025, a year-on-year increase of 26.59%[36] Group 2: Market Trends and Opportunities - The global market for semiconductor precision components is projected to reach approximately 428.8 billion CNY by 2025, with China's market growing faster than the global average[12] - The AI and big data sectors are driving rapid growth in computing power demand, with the Chinese intelligent computing market expected to reach 1,037.3 EFLOPS by 2025[17] - The smart connected vehicle market is projected to grow from 2.3 billion CNY in 2020 to 5 billion CNY by 2024, with a compound annual growth rate of 21%[21] - The Chinese seasoning market is expected to continue expanding due to the rise of pre-packaged meals and digital marketing strategies[15]

Group 1: Company Performance - Ningde Times reported a net profit of 30.5 billion yuan for the first half of the year, representing a year-on-year increase of 33.02% [1] - The company achieved revenue of 178.9 billion yuan, an increase of 7.27% compared to the same period last year [1] - Gross profit reached 44.8 billion yuan, up 14.45% year-on-year, with a gross margin of 25.02%, an increase of 1.57 percentage points from the previous year [1] Group 2: Stock Trading and Suspensions - Shangwei New Materials announced a suspension of trading due to multiple instances of abnormal stock price fluctuations, with the suspension expected to last no more than three trading days [2] - Jinchengzi is planning to acquire 55% of Samit Optoelectronics, leading to a stock suspension for up to ten trading days [3] - Sanchao New Materials is also planning a change in control, resulting in a stock suspension for up to two trading days [6] - Hehua Co. announced a stock suspension due to potential changes in its controlling shareholder [9] Group 3: Major Investments and Projects - Changjiang Electric Power plans to invest approximately 26.6 billion yuan in the construction of the Gezhouba Navigation Capacity Expansion Project [5] - The company will use its own funds for this investment, with the final amount to be confirmed based on state-approved preliminary design estimates [5] Group 4: Other Corporate Actions - Sunshine Dairy's controlling shareholder sold a total of 1.1452 million shares, accounting for 0.41% of the company's total share capital, without triggering any significant changes in control [4] - Nanjing Pharmaceutical is in the process of planning the acquisition of a domestic pharmaceutical technology asset group, with uncertainty regarding whether it constitutes a major asset restructuring [7]

证券日报网讯 7月30日晚间，华鲁恒升发布公告称，根据化工企业连续生产的特点，为确保生产装置安 全有效运行，公司将于2025年8月2日开始对一套煤气化装置及部分产品生产装置进行停车检修，检修及 停开车时间预计20天左右。本次停车检修预计将影响公司营业收入约2.55亿元，占全年营业收入预算的 0.73%左右。本次检修是根据年度生产计划安排的检修，不影响公司2025年度生产计划的完成。 （编辑 任世碧） ...

山东华鲁恒升化工股份有限公司 关于部分生产装置停车检修的公告 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。 根据化工企业连续生产的特点，为确保生产装置安全有效运行， 公司将于2025年8月2日开始对一套煤气化装置及部分产品生产装置 进行停车检修，检修及停开车时间预计20天左右。 证券代码：600426 证券简称：华鲁恒升 编号：临2025-040 本次停车检修预计将影响公司营业收入约2.55亿元，占全年营业 收入预算的0.73%左右。 本次检修是根据年度生产计划安排的检修，不影响公司2025年度 生产计划的完成。 特此公告。 2025 年 7 月 31 日 山东华鲁恒升化工股份有限公司董事会 ...

格隆汇7月30日丨华鲁恒升(600426.SH)公布，根据化工企业连续生产的特点，为确保生产装置安全有效 运行，公司将于2025年8月2日开始对一套煤气化装置及部分产品生产装置进行停车检修，检修及停开车 时间预计20天左右。本次停车检修预计将影响公司营业收入约2.55亿元，占全年营业收入预算的0.73% 左右。本次检修是根据年度生产计划安排的检修，不影响公司2025年度生产计划的完成。 ...