证券代码：603026 证券简称：石大胜华 公告编号：临 2026-023 石大胜华新材料集团股份有限公司 2025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、准确性和完整性承担个别及连带责任。 石大胜华新材料集团股份有限公司（以下简称"公司"）根据上海证券交易 所《上市公司行业信息披露指引第十八号—化工》的要求，现将公司2025年度主 要经营数据披露如下： 注：碳酸二甲酯系列产销量差距部分为内部自用。 二、主要产品的价格变动情况（不含税） | 乙醇 | 5,302.99 | 5,825.98 | -8.98 | | --- | --- | --- | --- | | 碳酸锂 | 66,400.93 | 72,975.21 | -9.01 | | 环氧乙烷 | 5,667.33 | 5,926.73 | -4.38 | | 甲醇 | 2,059.52 | 2,157.82 | -4.56 | 四、其他对公司生产经营具有重大影响的事项 2025年度未发生对公司生产经营具有重大影响的其他事项。 以上生产经营数据来自本公司内部统计，且部 ...

Group 1: Financial Performance - The company is expected to maintain a revenue growth rate of 30% and a profit growth rate of 40% in 2026[1] - The projected net profit for 2026 is 499 million yuan, reflecting a 43% increase from 2025[1] - The earnings per share (EPS) is forecasted to reach 2.3 yuan in 2026, up from 1.6 yuan in 2025[1] Group 2: Market Expansion - The company's overseas market share is anticipated to increase to 30% in 2026, driven by new product registrations in Europe[1] - The acquisition of Yijie Medical is expected to enhance the company's capabilities in the neurosurgery market, contributing to revenue growth[1] Group 3: Industry Trends - The electronics sector is experiencing a positive trend, with TCL's TV business showing significant growth in both domestic and international markets[1] - The chemical industry is benefiting from rising oil prices and a tightening supply chain, which is expected to enhance profit margins for companies like Satellite Chemical[1] Group 4: Risks and Challenges - There are risks associated with intensified market competition and potential trade frictions affecting international sales[1] - The company faces challenges related to raw material price volatility and the impact of geopolitical tensions on oil prices[1]

Investment Rating - The report assigns a "Buy" rating for the company, indicating an expected increase of over 15% relative to the CSI 300 index within the next six months [18]. Core Insights - The company achieved an operating revenue of 46.068 billion yuan in 2025, a year-on-year increase of 0.92%, while the net profit attributable to the parent company was 5.311 billion yuan, a decline of 12.54%. However, the net profit after deducting non-recurring items was 6.291 billion yuan, reflecting a growth of 4.02% [4]. - The company maintains a cost advantage due to its unique production processes, which have allowed it to sustain profitability despite a general decline in product prices driven by lower international oil prices [6][7]. - The company has a robust project pipeline, including the construction of high-value-added products, which supports future growth potential [7]. Financial Performance - The company reported a gross profit margin of 20.71% and a diluted return on equity of 15.83% as of December 31, 2025 [4]. - The projected earnings per share (EPS) for 2026 and 2027 are 2.39 yuan and 2.58 yuan, respectively, with corresponding price-to-earnings (PE) ratios of 11.62 and 10.78 based on the closing price of 27.78 yuan on March 27 [7]. Market Position and Competitive Advantage - The company operates two main industrial chains: C3 and C2, with the C3 chain including propylene and its derivatives, and the C2 chain focusing on ethane cracking to produce ethylene and downstream polyethylene [6]. - The company's production processes utilize light hydrocarbons, which provide a significant cost advantage compared to traditional oil-based methods, especially in the context of rising oil prices [6][7]. - The company has established the largest domestic and second-largest global production chain for acrylic acid and esters, enhancing its competitive position in the market [7].

Summary of Satellite Chemical Conference Call Company Overview - **Company**: Satellite Chemical (卫星化学) - **Industry**: Chemical Products - **Ticker**: 002648.SZ - **Market Capitalization**: Rmb 86.5 billion / US$ 12.6 billion - **12-Month Rating**: Buy - **12-Month Target Price**: Rmb 35.60 (previously Rmb 33.50) [5][24] Key Financial Highlights - **2025 Revenue**: Expected to grow by 0.9% year-on-year to Rmb 460.7 billion - **2025 Net Profit**: Expected to decline by 12.5% year-on-year to Rmb 53.1 billion - **Q4 Net Profit**: Rmb 15.6 billion, down 35% year-on-year but up 54% quarter-on-quarter, slightly better than expectations [1] - **Annual Non-Recurring Profit**: Rmb 62.9 billion, with significant losses attributed to a sharp rise in silver prices [1] Cost and Pricing Insights - **Ethane Market Price**: Expected average of 25 cents per gallon in 2025, up 32% year-on-year - **Propane Market Price**: Expected average of 75 cents per gallon in 2025, down 3% year-on-year - **Product Price Changes**: - Polyethylene: -6% - Styrene: -19% - Epoxy Ethane: -1% - Acrylic Acid: +3% - Acrylic Acid Butyl Ester: -11% [2] Segment Performance - **Functional Chemicals**: Revenue expected to grow by 19% to Rmb 259 billion, with a gross margin increase of 4.5 percentage points to 24.8% - **High Polymer New Materials**: Revenue expected to decline by 27% to Rmb 87.6 billion, with a gross margin decrease of 6.5 percentage points to 28.6% - **New Energy Materials**: Revenue expected to decline by 18% to Rmb 6.9 billion, with a gross margin increase of 2 percentage points to 24.3% [2] Market Outlook and Predictions - **Oil Price Forecast**: UBS raised the average Brent crude oil price forecast for 2026 and 2027 to $86 and $80 per barrel, respectively, from $72 and $70 [3] - **Profit Elasticity**: Company expected to benefit from high oil prices, with significant improvement in product price spreads since March [3] Valuation Adjustments - **Target Price Adjustment**: Increased from Rmb 33.5 to Rmb 35.6 per share based on P/BV-ROE regression analysis - **Earnings Forecasts**: 2026-2028 earnings estimates raised by 18-21% [4] Additional Insights - **Stock Performance**: Current stock price as of March 23, 2026, is Rmb 25.67, with a 52-week price range of Rmb 29.10 to 15.60 [5] - **Earnings Per Share (EPS) Estimates**: - 2026E: Rmb 2.27 - 2027E: Rmb 2.85 - 2028E: Rmb 3.27 [6] Risks and Considerations - **Geopolitical Risks**: Dependence on ethane imports from the US may expose the company to geopolitical and trade policy risks affecting raw material prices and supply [14] - **Energy Consumption**: The olefin industry is energy-intensive and may be significantly impacted by carbon neutrality policies [14] Analyst Ratings and Recommendations - **Analyst Consensus**: The stock is rated as a "Buy" with a projected return exceeding market expectations by over 6% [20]

Core Viewpoint - In late February 2026, military strikes by the US and Israel against Iran led to the closure of the Strait of Hormuz by Iran, resulting in significant global energy and chemical market turmoil, with oil prices rising from $70.75 per barrel to $91.98 per barrel, an increase of 30% [1] Group 1: Impact on Refining and Supply - Concerns over future raw material supply have led Asian refineries to reduce operating loads, with major integrated refining companies in Korea and China planning to lower their crude distillation unit loads due to supply tightness [2] - The Strait of Hormuz is critical, accounting for 35% of global urea, 33% of synthetic ammonia, and 45% of sulfur transportation; alternative transport routes can only cover about 20% of normal capacity, potentially disrupting the global fertilizer supply-demand balance if Middle East uncertainties persist [2] Group 2: Price Spread Changes in Chemical Products - From February 28 to March 12, 2026, price spreads for coal-based ethylene, acrylic acid, phthalic anhydride, purified phosphoric acid, MMA, and coal-based propylene expanded significantly, with increases of 1009%, 465%, 411%, 131%, 117%, and 104% respectively, all exceeding 1000 yuan per ton [3] - Conversely, price spreads for ethylene oxide, polyethylene, polypropylene, and ethylene glycol decreased significantly, with reductions of -89%, -272%, -321%, and -1217% respectively [3]

Investment Rating - The report maintains a positive investment rating for the chemical industry, particularly recommending the leading company Satellite Chemical due to its potential for recovery and significant project expansion opportunities [4]. Core Insights - Ethane prices have increased to 1358 CNY/ton as of March 13, reflecting a week-on-week rise of 3.40% [4]. - Prices for crude oil, natural gas, naphtha, propylene, ethylene, ethane, and propane have all risen, with week-on-week changes of +18.32%, +8.62%, +10.56%, +23.24%, +24.41%, +3.40%, and +20.76% respectively [4]. - The downstream products' historical percentile rankings indicate that polyethylene, ethylene oxide, polyether monomer, ethylene glycol, styrene, and acrylic acid are in the mid to low percentile range [4]. - The report anticipates that while ethane prices may fluctuate, the overall supply-demand balance remains loose, suggesting a downward trend in prices. Additionally, there is expected recovery in downstream demand this year [4]. - The report continues to recommend Satellite Chemical as a leading player in the light hydrocarbon chemical sector, highlighting the company's recovery potential alongside new project launches [4]. Summary by Sections Domestic and International News - Recent announcements include Hengguang Co.'s completion of a 10,000-ton phosphate chemical production line, which has entered trial production [9]. - China Pingmei Shenma Group's nylon technology company has achieved full production capacity for caprolactam, with a daily output of 1200 tons [9]. - Feikai Materials plans to invest approximately 1 billion CNY in a new production base in Anhui, focusing on new materials [9]. Major Product and Raw Material Price Situation - As of March 13, the average weekly prices for polyethylene, ethylene oxide, polyether monomer, ethylene glycol, and styrene are 8307 CNY/ton, 7711 CNY/ton, 8750 CNY/ton, 4628 CNY/ton, and 10702 CNY/ton respectively, with significant week-on-week increases [17][20]. - The report notes that crude oil, natural gas, naphtha, propylene, ethylene, ethane, and propane prices have all increased, indicating a rising trend in raw material costs [43][46]. Major Product Price Differentials - As of March 13, the price differential between ethylene and ethane is 6018 CNY/ton, reflecting a week-on-week increase of 32.20% [63][65]. - The price differential for polyether monomer and ethylene oxide is 1193 CNY/ton, with a week-on-week increase of 24.53% [65]. Competitive Landscape and Downstream Demand - The report indicates that the price differential for ethylene and naphtha is -360 CNY/ton, with significant week-on-week and month-on-month increases [88].

Key Points Summary of the Surfactant Industry Conference Call Industry Overview - The surfactant industry is currently facing significant challenges due to geopolitical conflicts, particularly the recent escalation in the Middle East, which has caused the price of ethylene oxide (EO) to surge from 5,500 RMB/ton to 7,700 RMB/ton, leading to AEO and AES prices exceeding 15,000 RMB/ton and 10,000 RMB/ton respectively [1][2][3]. - The overall profitability of the industry is under pressure, with many EO producers operating at a loss and the average operating rate dropping to around 50% [1][3]. Price Trends and Influences - The price of AES and AEO has been significantly influenced by the rising costs of upstream raw materials, particularly fatty alcohols and ethylene oxide. The price of AEO has increased from an average of 7,000-8,000 RMB/ton to approximately 12,000 RMB/ton over the past year, with further increases expected due to the geopolitical situation [2][3]. - The recent price hikes are primarily driven by ethylene oxide, which has seen a price increase of over 2,200 RMB/ton, leading to supply shortages [2][3]. Company Strategies and Market Dynamics - Leading companies like Zanyu Technology have managed to achieve growth by adjusting their product structures and reducing reliance on high-cost fatty alcohol routes, focusing instead on producing LAS and other anionic products [1][4]. - The demand for high-performance, cost-effective products is increasing, with consumers showing a preference for lower-stimulation anionic products like LAS, despite their traditionally perceived higher irritancy compared to non-ionic products [4][8]. Competitive Landscape - The competitive landscape is characterized by a concentration of EO production in East China, with major suppliers like Shanghai Petrochemical and Zhenhai Refining, while companies like Lianhong Xinke are leveraging coal chemical routes to maintain cost advantages amid rising oil prices [6][7]. - The market is witnessing a shift as companies that previously focused on construction materials are entering the personal care and cleaning segments, impacting the existing market dynamics [10]. Supply Chain and Raw Material Challenges - The supply of key raw materials like fatty alcohols is heavily reliant on Southeast Asia, which has seen price increases due to supply constraints. This has made it difficult for domestic producers to pass on costs to end consumers [3][19]. - Smaller companies are facing challenges in securing raw materials and may be forced to reduce production due to high prices and inability to transfer costs downstream [27][30]. Market Demand and Consumer Behavior - The domestic market is experiencing a decline in demand, with consumers gravitating towards affordable alternatives and local brands, leading to a significant shift in purchasing behavior [24][25]. - There is a notable trend of panic buying among downstream consumers due to fears of further price increases, exacerbated by the geopolitical situation [25][30]. Future Outlook - The industry's future price trends will largely depend on the resolution of geopolitical tensions and the trajectory of international oil prices. A consensus exists that unless oil prices reach extreme levels, the market may stabilize [26]. - Companies are adopting cautious procurement strategies, often aligning raw material purchases closely with sales orders to mitigate risks associated with price volatility [28][30]. Conclusion - The surfactant industry is navigating a complex landscape marked by rising raw material costs, shifting consumer preferences, and competitive pressures. Companies that can adapt their product offerings and manage supply chain challenges are likely to emerge stronger in this evolving market.

Investment Rating - The report emphasizes low valuation companies in the energy sector with a PE ratio below 20X for the 2026 profit forecast [2] Core Insights - The report highlights the importance of "selling shovel" companies in the coal chemical sector, particularly in the context of fluctuating oil prices, which significantly impact the economic viability of coal chemical projects [3][13] - It identifies several key players in the energy engineering sector, including Donghua Technology, China Energy Engineering, and China Chemical, which are involved in significant projects and are expected to see revenue growth [3][13] - The report also discusses the energy materials sector, noting that companies like Keda Manufacturing and Changbao Co. are experiencing improvements due to unexpected changes in demand [4][14] - AI new materials are highlighted as having a price increase expectation, with specific references to electronic fabrics and copper foil, indicating a strong cycle of inflation in these sectors [4][14] Summary by Sections Energy Engineering - Focus on coal chemical projects, particularly coal-to-olefins, coal-to-oil, and coal-to-natural gas, with economic viability tied to oil prices above $80 per barrel [3][13] - Key companies include: - Donghua Technology: Expected revenue of 10 billion with a 13% increase in 2025 [3][13] - China Energy Engineering: Largest green hydrogen and ammonia project globally [3][13] - Other notable mentions include China Chemical, Sanwei Chemical, and local mining companies in Xinjiang [3][13] Energy Materials - Companies like Keda Manufacturing are benefiting from the growing demand for energy storage materials [4][14] - The report notes the potential for price increases in AI materials, particularly in electronic fabrics and copper foil, driven by ongoing inflationary pressures [4][14] Market Performance - The cement sector shows a national average price of 338 RMB/ton, with a year-on-year decrease of 52 RMB/ton and a slight month-on-month decline [15][18] - The glass market sees a slight increase in prices, with the average price for float glass at 1174.93 RMB/ton, reflecting a 0.89% increase [15][36] - The report indicates a mixed performance across various building materials, with the construction index down by 6.21% [18][24]

Investment Rating - The report emphasizes low valuation companies in the energy sector, particularly those with a projected PE ratio under 20X for 2026 [2] Core Insights - The report highlights the importance of "selling shovel" companies in the coal chemical sector, which includes coal-to-olefins, coal-to-oil, and coal-to-natural gas, particularly in the context of fluctuating oil prices [3][13] - The report identifies several key companies in the energy engineering and materials sectors that are expected to benefit from these trends, including Donghua Technology, China Energy Engineering, and others [3][4][14] Summary by Sections Energy Engineering - Focus on coal chemical projects, with economic viability linked to oil prices above $80 per barrel, particularly in Xinjiang [3] - Key companies include: - Donghua Technology: Expected revenue of 10 billion with a 13% YoY increase and net profit of 533 million with a nearly 30% increase by 2025 [3] - China Energy Engineering: Involved in the world's largest green hydrogen and ammonia project [3] - Other notable companies include China Chemical, Sanwei Chemical, and local explosives firms [3] Energy Materials - Companies in this sector are experiencing improvements ahead of traditional industries due to unexpected changes [4] - Key players include: - Keda Manufacturing: Focused on negative electrode materials for energy storage [4] - Changbao Co. and Boying Welding: Engaged in HRSG, a core component for gas turbines [4] - China Jushi and China National Materials: Noted for growth in wind power fiber [4] AI New Materials - Price increase expectations are materializing, particularly for electronic fabrics and copper foil [4] - Companies to watch include China Jushi, Tongguan Copper Foil, and others involved in AI-related materials [4] Market Performance - Cement prices averaged 338 RMB/ton, down 52 RMB YoY, with a national average shipment rate of 15.1% [15] - Float glass prices increased to 1174.93 RMB/ton, with a slight rise in inventory days [15][36] - The report notes a general decline in construction material indices, with a significant drop in various sectors [18] Price Changes - Cement prices are expected to stabilize as demand gradually recovers, with a current inventory ratio of 62.88% [26] - Float glass market remains under pressure with high inventory levels and limited new orders [36][47]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1][9] Core Views - The report highlights that the rise in oil prices has significantly enhanced the company's performance elasticity, and the high-end polyolefin projects are expected to unlock long-term growth potential [2][6] - The company is positioned as a leading integrated producer in the light hydrocarbon industry, establishing a self-controlled global supply chain for light hydrocarbons [6][9] - The α-olefin comprehensive utilization project is anticipated to expand the company's upstream ethylene production capacity and support the development of high-end new materials [7][9] Financial Performance - As of March 6, 2026, the company's market data shows a total market capitalization of approximately 90.65 billion and a current price of 26.91 yuan, with a 52-week price range of 15.54 to 26.91 yuan [3] - The company is projected to achieve revenues of 530.21 billion, 686.16 billion, and 813.68 billion yuan for the years 2025, 2026, and 2027 respectively, with corresponding net profits of 52.05 billion, 75.01 billion, and 87.31 billion yuan [9][16] - The expected growth rates for revenue are 10%, 16%, 29%, and 19% for the years 2024 to 2027 [8][9] Market Dynamics - The report notes that the price of key products has increased significantly, with acrylic acid averaging 7950 yuan/ton (up 33.61% week-on-week) and butyl acrylate at 10000 yuan/ton (up 28.21% week-on-week) as of March 6, 2026 [4][9] - The U.S. ethane supply is expected to remain ample, with prices at 22.8 cents per gallon (up 5.56% week-on-week), benefiting from the shale gas revolution [5][9] Strategic Initiatives - The company is advancing its high-end polyolefin projects, which are expected to contribute to significant profit growth, with a focus on new materials such as polyethylene elastomers and ultra-high molecular weight polyethylene [7][9] - The construction of the α-olefin comprehensive utilization high-end new materials industrial park is set to begin in Q2 2024, with a total planned investment of approximately 266 billion yuan [7][9]