证券代码：002250 证券简称：联化科技 公告编号：2025-034 联化科技股份有限公司 2024 年度权益分派实施公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、根据《中华人民共和国公司法》（以下简称"《公司法》"）的规定，联化 科技股份有限公司（以下简称"公司"）回购专用证券账户持有的11,459,900股不 享有参与本次权益分派的权利。本次权益分派方案为：以公司现有总股本剔除已 回购股份11,459,900股后的899,873,217股为基数，向全体股东每10股派0.20元（含 税）。 2、根据2024年度权益分派方案，公司本次实际现金分红的总金额=实际参与 分配的总股本×分配比例，即17,997,464.34元=899,873,217股/10×0.20元/股。因 公司回购专用证券账户所持股份不参与现金分红，本次权益分派实施后，根据股 票市值不变原则，实施权益分派前后公司总股本保持不变，现金分红总额分摊到 每一股的比例将减小，因此，本次权益分派实施后除权除息价格计算时，每股现 金红利应以0.0197485元/股计算（每股现金红利 ...

Summary of Hongtaiyang Company Conference Call Company Overview - Hongtaiyang Company has established a complete ecosystem from cassava to ethanol, then to pyridine alkaloids and chemical intermediates, ultimately leading to green pesticides, capturing over 50% of the global market share in the green pesticide core industry chain [2][3] Key Financial Performance - In Q1 2025, the company's performance grew approximately 54%-55% year-on-year, driven by price increases of products like paraquat and a rebound in market demand for green alcohol, leading to higher capacity utilization [2][6] - The current order price for green alcohol is 300,000 yuan/ton, but orders have been suspended pending price adjustments [2][6] Product Pricing and Production - In Q2 2025, key product details include: - Paraquat: Production of 32,000 tons, physical volume of 100,000 tons, price increased to 12,500 yuan/ton with further price increase expectations [2][11] - Diquat: - Dibromide: Price at 17,500 yuan/ton - Dichloride: Physical volume of 20,000 tons, price between 18,500-19,000 yuan/ton [2][11] - Chlorantraniliprole: Production of 2,000 tons, price at 300,000 yuan/ton [2][11] - Jin grass: Price at 67,000 yuan/ton [2][11] Supply Chain and Production Capacity - The production of chlorantraniliprole is affected by the tight supply of intermediate K acid, leading to price increases [2][10] - The company plans to build a 6,000-ton chlorantraniliprole project in Qujing, Yunnan, expected to commence production next year [2][16] - The company has established a self-cultivated cassava base of 50,000 acres and collaborates with local military and large farmers, totaling 150,000 acres of cassava planting area [2][4] Industry Dynamics - The supply-demand tightness for chlorantraniliprole is expected to persist into the second half of the year and the first half of next year, with high prices anticipated [4][22] - The expiration of the K acid patent for FMC is likely to lead to a rapid increase in domestic supply, although K acid is expected to remain tight in the market for the next year [20][22] Competitive Advantages - The company leverages Southeast Asian cassava resources and local low-cost steam, electricity, and pipeline transportation advantages to significantly reduce costs by approximately 30%-40% compared to other manufacturers [4][24] - The full industry chain advantage allows the company to lower costs and enhance profitability, positioning it favorably in future competition [24][25] Future Plans and Innovations - The company aims to establish a leading position in the green pesticide market, with plans for large-scale production of chlorantraniliprole and other products [25][30] - Ongoing projects include a 50,000-ton pyridine alkaloid circular economy project and a 10,000-ton cassava bioethanol project in Yunnan, as well as a 1,000-ton biological L-glufosinate project in Anhui [5][30][31] Environmental and Safety Measures - The company emphasizes safety and environmental protection, utilizing mature greening processes for all products and implementing remote monitoring for regulatory compliance [35][36]

Investment Rating - The report maintains a "Recommended" rating for the chemical industry, indicating a positive outlook for the sector's fundamentals and expected performance exceeding the benchmark index [5]. Core Insights - The chemical sector experienced a 3.11% increase in the week of June 30, 2025, outperforming the Shanghai Composite Index by 1.19 percentage points [1][13]. - Key stocks that led the gains included Dazhongnan (+50%), Tiensheng New Materials (+31.41%), and Cangzhou Mingzhu (+26.93%) [1][13]. - The report suggests focusing on electronic chemicals related to PCB, particularly highlighting the price increases of ketone and monochloro methane [1]. Industry Performance - In the week of June 30, 2025, 26 sub-industries within the chemical sector saw increases, while 5 experienced declines. The top-performing sub-industries included other plastic products (+8.45%) and carbon black (+7.65%) [2][17]. - The dynamic PE ratio for the chemical sector was reported at 24.76 times, which is 9.15 times lower than the average PE since 2015 [1][13]. Price and Spread Trends - The top five products with the highest weekly price increases were ketone (+11.77%), monochloro methane (+9.09%), and liquid chlorine (+7.35%) [3][20]. - Conversely, Brent crude oil saw a significant decline of 14.1%, while WTI crude oil dropped by 13.18% [3][20]. - The report also noted substantial changes in product spreads, with PX (CFR China) spread increasing by 71.09% [3][42]. Inventory Changes - Significant inventory changes were observed, with the highest increases in stocks of chlorpyrifos (+16.67%) and polyester chips (+9.16%) [4][60]. - Notably, urea and glyphosate inventories decreased by 8.33% and 7.69%, respectively [4][63]. Recommendations - The report emphasizes the importance of monitoring leading companies in the compound fertilizer sector, such as Xinyangfeng, and in spherical silica powder, such as Lianrui New Materials [4].

沪指6月27日下跌0.70%，申万所属行业中，今日上涨的有18个，涨幅居前的行业为有色金属、通信， 涨幅分别为2.17%、1.79%。基础化工行业今日上涨0.53%。跌幅居前的行业为银行、公用事业，跌幅分 别为2.95%、1.01%。 资金面上看，两市主力资金全天净流出194.12亿元，今日有8个行业主力资金净流入，通信行业主力资 金净流入规模居首，该行业今日上涨1.79%，全天净流入资金25.79亿元，其次是电子行业，日涨幅为 0.92%，净流入资金为24.35亿元。 主力资金净流出的行业有23个，计算机行业主力资金净流出规模居首，全天净流出资金66.30亿元，其 次是国防军工行业，净流出资金为28.91亿元，净流出资金较多的还有基础化工、汽车、电力设备等行 业。 基础化工行业今日上涨0.53%，全天主力资金净流出23.59亿元，该行业所属的个股共401只，今日上涨 的有264只，涨停的有2只；下跌的有123只，跌停的有1只。以资金流向数据进行统计，该行业资金净流 入的个股有159只，其中，净流入资金超3000万元的有5只，净流入资金居首的是大东南，今日净流入资 金9742.37万元，紧随其后的是君正集团、 ...

截至6月26日收盘，创新药概念下跌1.35%，位居概念板块跌幅榜前列，板块内，荣昌生物、悦康药 业、昂利康等跌幅居前，股价上涨的有25只，涨幅居前的有ST景峰、ST香雪、通化东宝等，分别上涨 4.84%、4.19%、2.93%。 | 000963 | 华东医药 | -0.96 | 0.58 | -2038.20 | | --- | --- | --- | --- | --- | | 688136 | 科兴制药 | -3.38 | 2.98 | -1963.69 | | 688621 | 阳光诺和 | -2.17 | 2.73 | -1798.34 | | 002422 | 科伦药业 | 0.37 | 0.89 | -1739.21 | | 000661 | 长春高新 | -1.48 | 1.75 | -1721.76 | | 600079 | 人福医药 | -1.33 | 0.98 | -1567.73 | | 688222 | 成都先导 | -2.50 | 2.24 | -1544.97 | | 688166 | 博瑞医药 | -3.52 | 2.14 | -1491.97 | | 688553 | 汇宇制 ...

Group 1 - The CRO concept sector experienced a decline of 0.53%, ranking among the top declines in concept sectors, with leading decliners including Lianhua Technology, Shengnuo Biology, and Meinuo Pharma [1][2] - Among the 24 stocks that rose, Sichuan Shuangma, Hanyu Pharmaceutical, and Meihao Medical had the highest increases of 3.14%, 1.98%, and 1.75% respectively [1][4] - The CRO concept sector saw a net outflow of 863 million yuan from major funds, with 47 stocks experiencing net outflows, and five stocks seeing outflows exceeding 30 million yuan [2][3] Group 2 - Lianhua Technology had the largest net outflow of major funds at 436 million yuan, followed by Ruizhi Pharmaceutical, WuXi AppTec, and Meinuo Pharma with outflows of 85 million yuan, 75 million yuan, and 48 million yuan respectively [2][3] - The stocks with the highest net inflows included Hanyu Pharmaceutical, Kailai Ying, and Sichuan Shuangma, with inflows of 37 million yuan, 17 million yuan, and 11 million yuan respectively [2][4] - The trading volume for Lianhua Technology was notably high at 21.98%, indicating significant trading activity despite the decline [3]

Group 1 - Shandong Province's Industry and Information Technology Department announced the list of recognized characteristic industrial clusters for 2025, with seven clusters related to the chemical industry chain demonstrating strong competitiveness in scale, technological innovation, green development, and industrial chain collaboration [1] - The seven recognized chemical industry clusters include: Dongying City HeKou District Fine Chemical New Materials, Longkou City High-end Chemical New Materials, Jining City Yanzhou District High-end Rubber Products, Jinxing County High-end Chemical, Pingyuan County High-efficiency Compound Fertilizer, Yanggu County Chemical New Materials, and Caoxian Rubber and Additives [1] Group 2 - Dongying City HeKou District focuses on fine chemicals and high polymer materials, covering the entire process from crude oil to high value-added new materials, while promoting green low-carbon transformation through the introduction of clean energy [1] - Longkou City's high-end chemical cluster, led by Yulong Petrochemical and Daon Group, emphasizes high value-added products such as modified plastics and brominated flame retardants, leveraging the Yulong Island refining and chemical integration project [1] - Jining City Yanzhou District's high-end rubber products cluster constructs a complete industrial chain through a "rubber + equipment + R&D" model and promotes intelligent transformation under the "Assisting Enterprises Climb" policy [2] - Jinxing County's high-end chemical cluster, based on coal chemical industry, develops high-tech industries such as fluorosilicon materials and biomedicine, with 76 enterprises and a "three-level review" mechanism to ensure project quality [2] - Pingyuan County's high-efficiency compound fertilizer cluster, led by Enbao Biological and Xinyi Pharmaceutical, aims to create a ten-million-ton compound fertilizer industry chain, with a domestic market share of 80% for seaweed acid functional fertilizers [2] - Yanggu County's chemical new materials cluster focuses on rubber additives and various piping products, continuously increasing market share [2] - Caoxian's rubber and additives cluster includes 17 enterprises, with a projected output value of 10.7 billion yuan in 2024 and 7,086 employees, featuring two national-level manufacturing champions and one specialized "little giant" enterprise [2]

Investment Rating - The report maintains an "Accumulate" rating for the basic chemical industry [5] Core Views - The chemical industry is currently in a downcycle, with recent safety incidents leading to stricter regulations on high-risk chemical projects. Leading companies with better safety management and advanced production technologies are expected to benefit from stable production amidst supply constraints [2][3] - The recent suspension of the Gaomi Renhe Chemical Industrial Park in Shandong due to a major safety incident will impact the supply of chlorantraniliprole and its intermediates, leading to price increases in the market [1][2] - The report suggests focusing on leading companies in the chemical sector, such as Wanhua Chemical, Hualu Hengsheng, and Yangnong Chemical, which are expected to maintain long-term value [2][4] Summary by Sections Industry Overview - The chemical industry is experiencing a downturn, with safety incidents prompting tighter regulations on high-risk projects. Leading firms are likely to benefit from their superior safety protocols and production capabilities [2] Recent Developments - A significant safety accident at Shandong Youdao Chemical has led to the suspension of the Gaomi Renhe Chemical Industrial Park, affecting the supply of chlorantraniliprole and its intermediates. This has resulted in a strong cost support for chlorantraniliprole, with market prices reaching 305,000 CNY per ton as of June 20 [1] Investment Recommendations - The report recommends focusing on companies involved in chlorantraniliprole, such as Lier Chemical, and those with K amine, like Lianhua Technology. It also suggests looking at competitors of chlorantraniliprole, such as Yangnong Chemical [1][2] - For the upstream oil and gas sector, companies like China Petroleum, Sinopec, and CNOOC are highlighted as potential investment opportunities [4] Price Trends - The report tracks price movements of key chemical products, noting significant increases in diesel and Brent crude oil prices, which rose by 10.97% and 10.58% respectively over the past week [18][19] Sub-industry Dynamics - The report highlights various sub-industries, including the polyester market, which is experiencing price fluctuations due to seasonal demand changes. The polyurethane market is facing weak domestic demand, while the titanium dioxide sector is seeing supply constraints due to structural adjustments [21][22]

Summary of Key Points from Conference Call Records Industry Overview - The conference focused on the new materials sector, particularly in lithium batteries and photovoltaic (PV) industries, highlighting significant changes in production expansion rates from late 2022 to 2023, with a notable slowdown expected in 2024, raising concerns about potential overcapacity risks [1][2][3]. Key Insights and Arguments - **Lithium and Photovoltaic Industries**: The expansion rate of the lithium and photovoltaic supply chains has significantly decreased, with lithium reaching its peak at the end of 2022 and photovoltaic at the end of 2023. This indicates a real slowdown in industrial expansion starting in 2024 [2]. - **Transformer Business Growth**: Domestic PV installation has driven rapid growth in transformer-related businesses, although AI demand's impact on transformer expansion is limited. Caution is advised regarding potential risks [1][4]. - **Wind Power Industry**: The wind power sector is experiencing average profitability due to competition from photovoltaics, with offshore wind power heavily influenced by policy changes. The photovoltaic industry is currently in a bleak state, but market capitalization suggests a recovery to normal profitability levels in the future [1][8]. - **Energy Storage Sector**: The energy storage sector continues to expand, but there is a significant amount of existing capacity that needs to be digested. The supply-demand situation is favorable in the upstream segments, while downstream faces overcapacity issues [1][9]. - **Solid-State Battery Development**: Solid-state batteries are showing promising development with a favorable supply-demand situation. If a replacement trend emerges, the market potential could be substantial, with both photovoltaic and lithium battery markets potentially reaching terawatt-scale [1][13][14]. - **Chemical Industry Trends**: The chemical industry has seen a decline in capital expenditure for three consecutive years, with poor demand performance. The ongoing US-China tariff issues are expected to continue exerting pressure on export demand, necessitating cautious observation of future trends [1][45][48]. - **Oil Price Volatility**: Fluctuations in oil prices directly affect the marginal costs and supply-demand relationships of products like oil, gas, and coal. High oil prices may exacerbate global economic pressures, significantly impacting investment opportunities in the chemical sector [1][50]. Additional Important Insights - **Investment in New Energy**: The current stock pricing reflects a neutral expectation and does not fully capture the challenges faced by the new energy supply chain. For instance, the expected profit per ton of silicon material is around 10,000 yuan, despite the industry facing cash losses [11][12]. - **Future of Solid-State Batteries**: The solid-state battery sector is expected to see significant advancements, with the potential for mass production becoming more feasible as technical challenges are addressed [17][44]. - **Emerging Technologies**: New battery technologies, including lithium-sulfur and lithium-rich manganese-based materials, show promise for future development, although they face challenges in maturity and mass production [19]. - **Government Support**: National policies and funding support are crucial for accelerating the development of new battery technologies, with significant investments being made to support solid-state battery projects [25][20]. This summary encapsulates the critical points discussed during the conference, providing a comprehensive overview of the current state and future outlook of the new materials and energy sectors.

Market Overview - On June 18, the A-share market experienced a slight rebound after a day of bottom testing, with the three major indices showing minor increases. The Shanghai Composite Index rose by 0.04%, the Shenzhen Component Index increased by 0.24%, and the ChiNext Index gained 0.23% [1][2] - The total trading volume in the Shanghai and Shenzhen markets was 1.19 trillion yuan, a decrease of 16.1 billion yuan compared to the previous trading day [1] Sector Performance - The market showed a mixed performance with over 3,400 stocks declining. Notable sectors included strength in computing hardware stocks, with companies like Huadian Co. hitting the daily limit [1] - AI glasses concept stocks remained active, with Bi Yi Co. also reaching the daily limit. Conversely, rare earth permanent magnet stocks experienced a downturn, with Zhongke Magnetic Materials dropping over 10% [1] International Market - In the U.S. stock market on June 18, the Dow Jones Industrial Average fell by 44.14 points (0.10%) to close at 42,171.66 points, while the S&P 500 decreased by 1.85 points (0.03%) to 5,980.87 points. The Nasdaq Composite, however, rose by 25.18 points (0.13%) to 19,546.27 points [3][4] - European markets showed mixed results, with the FTSE 100 up by 9.44 points (0.11%) while the CAC 40 and DAX indices fell by 27.61 points (0.36%) and 116.84 points (0.50%) respectively [3][4] - International oil prices saw a slight increase, with WTI crude oil futures rising by $0.30 (0.4%) to $75.14 per barrel, and Brent crude oil futures up by $0.25 (0.33%) to $76.70 per barrel [3][4] Policy Developments - The China Securities Regulatory Commission (CSRC) released opinions on establishing a growth layer in the Sci-Tech Innovation Board to enhance institutional inclusivity and adaptability, allowing unprofitable companies to list under the fifth set of standards [5][6] - The Central Financial Committee issued opinions to accelerate the construction of Shanghai as an international financial center, aiming for significant improvements in financial system adaptability and competitiveness over the next five to ten years [7] - The CSRC announced that qualified foreign investors will be allowed to participate in ETF options trading starting October 9, 2025, as part of efforts to optimize the foreign investor system [8] Industry Insights - According to Guohai Securities, the coal mining industry continues to face supply constraints, with demand expected to fluctuate. Leading coal companies exhibit strong asset quality and cash flow, characterized by high profitability and dividends [12] - Guolian Minsheng Securities anticipates a positive outlook for the insurance sector, with life insurance new business value expected to improve and property insurance profitability gradually increasing [12] - CITIC Securities noted that the recent bidding for wind turbine procurement by State Power Investment Corporation indicates a rising trend in domestic wind turbine prices, suggesting a potential for sustained performance in the wind energy sector [12] Automotive Market - Data from the China Passenger Car Association indicated that retail sales of new energy vehicles reached 402,000 units in the first half of June, marking a 38% year-on-year increase. The retail penetration rate for new energy vehicles stood at 57% [11]