上 市 公 司 基础化工 2025 年 04 月 14 日 三美股份 (603379) ——25Q1 业绩同比高增，持续受益制冷剂长景气 报告原因：有业绩公布需要点评 增持（维持） | 市场数据： | 2025 年 04 月 11 日 | | --- | --- | | 收盘价（元） | 38.20 | | 一年内最高/最低（元） | 47.09/25.80 | | 市净率 | 3.7 | | 息率（分红/股价） | 0.60 | | 流通 A 股市值（百万元） | 23,320 | | 上证指数/深证成指 | 3,238.23/9,834.44 | | 注："息率"以最近一年已公布分红计算 | | | 基础数据: | 2024 年 09 月 30 日 | | --- | --- | | 每股净资产（元） | 10.20 | | 资产负债率% | 9.26 | | 总股本/流通 A 股（百万） | 610/610 | | 流通 B 股/H 股（百万） | -/- | 研究支持 李绍程 A0230124070001 lisc@swsresearch.com 联系人 马昕晔 (8621)23297818× 本研究 ...

Investment Rating - The investment rating for the chemical raw materials industry is "Positive" (maintained) [1] Core Views - The refrigerant market is experiencing a sustained upward trend, with significant profit growth reported by major companies in Q1 2025, indicating a developing primary upward market [4][18] - The fluorochemical industry is entering a long-term prosperity cycle, with potential growth across various segments including refrigerants, fluorinated materials, and fine chemicals [28] Summary by Sections 1. Industry Overview - The fluorochemical index decreased by 6.06% in the week of April 7-11, 2025, underperforming the Shanghai Composite Index by 2.95% and the CSI 300 Index by 3.18% [6][30] - Major companies such as Juhua Co., Sanmei Co., Dongyangguang, and Yonghe Co. reported impressive Q1 2025 earnings, with net profit growth ranging from 139.41% to 227.05% year-on-year [7][18] 2. Pricing Trends - The average price of refrigerants has significantly increased, with Juhua Co. reporting an average price of 37,504 CNY/ton in Q1 2025, a year-on-year increase of 58.08% [19][21] - Long-term contract prices for R32 and R410a refrigerants are on the rise, indicating a strong market demand [21][29] 3. Market Dynamics - The market for refrigerants remains robust, with R32 prices reaching 48,000 CNY/ton and R410a at 47,500 CNY/ton as of April 11, 2025 [26][29] - The supply of fluorite is stable, with the average market price for 97% wet fluorite at 3,752 CNY/ton, reflecting a year-on-year increase of 7.90% [25][29] 4. Recommended Stocks - Recommended stocks include Juhua Co., Sanmei Co., Jinshi Resources, and Haohua Technology, with other beneficiaries being Dongyangguang, Yonghe Co., Dongyue Group, and Xinzhou Bang [9][28]

Investment Rating - The investment rating for the company is "Buy" and is maintained [9]. Core Views - The company expects a significant increase in net profit for Q1 2025, projecting a range of CNY 370 million to CNY 430 million, representing a year-on-year growth of 139.4% to 177.7%. The forecasted net profit excluding non-recurring items is expected to be between CNY 360 million and CNY 420 million, indicating a growth of 136.3% to 174.6% year-on-year [2][6]. Summary by Sections Performance Outlook - The company anticipates a substantial rise in the average price of refrigerants in Q1 2025 due to a reduction in production quotas for second-generation fluorinated refrigerants (HCFCs) and continued management of third-generation refrigerants (HFCs). This has led to an improved supply-demand balance and rising market prices [11]. - The average domestic market prices for refrigerants R22, R32, R134a, R125, and R143a in Q1 2025 are projected to be CNY 34,100, CNY 44,200, CNY 44,600, CNY 43,500, and CNY 43,900 per ton, respectively, with significant increases compared to Q4 2024 [11]. - The company is expected to benefit from the upcoming peak season in Q2 2025, with projected increases in air conditioning production and a rise in long-term contract prices for refrigerants [11]. Employee Stock Ownership Plan - The employee stock ownership plan aims to hold up to 3.7231 million shares, approximately 0.61% of the company's total share capital. The plan includes performance targets for revenue and net profit growth over the next three years [11]. Industry Position - As a leading company in the refrigerant industry, it is well-positioned to benefit from the ongoing improvement in industry conditions, with projected earnings of CNY 770 million, CNY 2.19 billion, and CNY 3.05 billion for the years 2024 to 2026 [11].

证券研究报告 | 2025年04月12日 三美股份（603379.SH） 三代制冷剂价格持续上涨，公司 2024 年归母净利高速增长 |  公司研究·公司快评 | | |  | 基础化工·化学制品 |  投资评级：优于大市（维持） | | --- | --- | --- | --- | --- | --- | | 证券分析师： | 杨林 | 010-88005379 | | yanglin6@guosen.com.cn | 执证编码：S0980520120002 | | 证券分析师： | 张歆钰 | 021-60375408 | | zhangxinyu4@guosen.com.cn | 执证编码：S0980524080004 | 事项： 公司公告：2025 年 4 月 11 日，公司发布《2025 年第一季度业绩预增公告》。根据公司公告，经财务部门 初步测算，预计公司 2025 年第一季度实现归母净利润 3.69 亿元-4.28 亿元，同比增长 139.41%- 177.71%； 预计实现扣非后归母净利润 3.65 亿元-4.24 亿元，同比增长 136.29%-174.58%。 国信化工观点：1）制 ...

免疫诊断方向，已基本完成覆盖高中低通量的仪器布局，包括三款全自动化学发光免疫分析仪 （Caris200、Wan200+、Wan100）以及配套115项试剂，满足临床检验各种应用场景的核心需求，公司 国产自研的一款高速化学发光免疫分析仪Wan600开发已经进入行政审批阶段，将进一步提升检测效率 和准确性。生化诊断方向，公司推出一款高通量全自动生化分析仪WanBC2800。 西部矿业2024年净利润同比增长5% -- 重点要闻– 万泰生物2024年净利润1.06亿元 万泰生物(603392.SH)发布2024年年报，致力于为我国临床医疗体系提供优质、全面的体外诊断解决方 案。2024年营业收入为22.45亿元，相较上年同比减少-59.25%；归属于上市公司股东的净利润1.06亿 元，同比减少91.49%；归属于上市公司股东的扣除非经常性损益的净利润-1.86亿元，同比减少 117.29%。 | | | | 甲 W: 儿 | 1114: Acch | | --- | --- | --- | --- | --- | | 主要会计数据 | 2024年 | 2023年 | 本期比上年 同期增减 | 2022年 | | | ...

Group 1: Company Announcements - China Chemical's controlling shareholder plans to increase its stake in the company by 300 million to 600 million yuan, with no set price range for the purchase [1] - Guosheng Technology's subsidiary won a 225 million yuan photovoltaic component procurement project [2] - Aisheng Co. plans to sign a technical consulting service agreement worth 200 million yuan for a joint venture project in photovoltaic battery production [3] - Sanmei Co. expects a net profit of 369 million to 428 million yuan for Q1 2025, representing a year-on-year increase of 139.41% to 177.71% [4] - Yulide reported a revenue of 1.13 billion yuan, with a net profit of 183 million yuan, reflecting a year-on-year growth of 13.64% [5] - Western Mining anticipates a net profit of 2.932 billion yuan for 2024, a 5% increase year-on-year, and plans to distribute a cash dividend of 10 yuan per 10 shares [6] Group 2: Market Activities - GoerTek repurchased 6.6409 million shares at a cost of 141 million yuan, accounting for 0.19% of its total share capital [7] - Guoxin Securities' plan to acquire 96.08% of Wanhua Securities through a share issuance has been accepted for review by the Shenzhen Stock Exchange [8] - Meijin Energy announced the termination of a major asset restructuring deal due to failure to reach agreement on commercial terms [9] - King Kong Photovoltaic plans to apply for bankruptcy reorganization for several subsidiaries due to inability to repay debts [10] Group 3: International Ventures - China National Materials Technology plans to invest 114 million euros in Hungary to establish a wet-coated diaphragm production base with an annual capacity of 640 million square meters [11] - Ningbo Huaxiang intends to sell six loss-making subsidiaries in Europe for 1 euro, which is expected to significantly impact its 2025 net profit by reducing it by approximately 900 million to 1 billion yuan [12] Group 4: Profit Forecasts - Chuanjinno expects a net profit of 65 million to 80 million yuan for Q1 2025, a year-on-year increase of 218.96% to 292.56% [13] - Ultrasonic Electronics anticipates a net profit of 38 million to 45 million yuan for Q1 2025, reflecting a growth of 120.38% to 160.98% [14] - Suihengyun A expects a net profit of 80 million to 108 million yuan for Q1 2025, representing a year-on-year increase of 155% to 244% [15] - Hunan Gold forecasts a net profit of 325 million to 374 million yuan for Q1 2025, a growth of 100% to 130% [16] - Taishan Petroleum expects a net profit of 48 million to 58 million yuan for Q1 2025, reflecting a year-on-year increase of 159% to 213% [17] - Meg Intelligent anticipates a net profit of 40 million to 52 million yuan for Q1 2025, a significant increase of 518.53% to 704.09% [17]

2025.04. 11 国晟科技：控股子公司中标2.25亿元光伏组件采购项目 国晟科技公告，近日，公司二级控股子公司安徽国晟新能源科技有限公司中标南水北调中线新能源 (北京)有限公司2025—2026年度光伏组件集中采购标段二项目，中标金额2.25亿元。 国信证券：发行股份购买万和证券96.08%股份事项获受理 国信证券公告，公司拟通过发行A股股份的方式购买万和证券96.08%股份事项获得深交所受理。此 次交易尚需深交所审核通过、证监会同意注册以及本次交易所涉及的股东变更等事项经过证监会有关 部门核准后方可正式实施，能否审核通过、完成注册以及取得核准尚存在不确定性。 海南华铁：获金融机构不超2.7亿元股票回购专项贷款承诺函 海南华铁公告，近日，公司收到工商银行杭州解放路支行出具的承诺函，贷款类型为上市公司股票回 购专项贷款，可提前还本；授信额度为不超过2.7亿元；贷款期限不超过36个月。 【观业绩】 川金诺：一季度净利润同比预增218.96%—292.56% 4月11日晚间，沪深两市多家上市公司发布公告，以下是第一财经对一些重要公告的汇总，供投资者 参考。 【品大事】 川金诺发布业绩预告，预计2025年一季度 ...

Financial Performance Expectations - The company expects a net profit attributable to shareholders for Q1 2025 to be between 369.39 million and 428.49 million CNY, an increase of 215.09 million to 274.20 million CNY compared to the same period last year, representing a year-on-year growth of 139.41% to 177.71%[1][2]. - The net profit attributable to shareholders after deducting non-recurring gains and losses is expected to be between 364.68 million and 423.78 million CNY, an increase of 210.34 million to 269.44 million CNY compared to the same period last year, reflecting a year-on-year growth of 136.29% to 174.58%[1][2]. - In Q1 2024, the company reported a net profit attributable to shareholders of 154.29 million CNY and a net profit after deducting non-recurring gains and losses of 154.34 million CNY[4]. Market Dynamics - The average price of fluorinated refrigerants has significantly increased year-on-year, contributing to improved profitability due to the optimization of supply and demand dynamics in the market[5]. Profit Forecast Reliability - The company emphasizes that the profit forecast is based on preliminary estimates and has not been audited by an accounting firm, with no significant uncertainties affecting the accuracy of the forecast[6][7].

三美股份（603379）公告，公司预计2025年第一季度实现归属于上市公司股东的净利润为3.69亿元到 4.28亿元，与上年同期相比，将增加2.15亿元到2.74亿元，同比增长139.41%到177.71%。预计2025年第 一季度实现归属于上市公司股东的扣除非经常性损益的净利润为3.65亿元到4.24亿元，与上年同期相 比，将增加2.1亿元到2.69亿元，同比增长136.29%到174.58%。业绩增长主要由于氟制冷剂产品平均价 格同比大幅上涨，盈利能力稳步提升。 ...

Investment Rating - The report does not explicitly provide an investment rating for the industry Core Insights - Bromine prices continue to rise, with a 15.12% increase this week, reaching 33,385 RMB/ton, following a 20.83% rise last week, and showing an 85.47% year-on-year increase [3][4] - The refrigerant sector remains strong, with R32 prices at 48,000 RMB/ton, up 5.49% from last week, driven by seasonal demand [4][5] - EVA prices have stabilized and slightly rebounded, with an average market price of 11,443 RMB/ton, reflecting a 5.47% increase since the beginning of the year [4][5] Summary by Sections 1. Sub-industry and Product Tracking - Bromine prices have shown a significant increase due to seasonal demand and supply constraints, with a current price of 33,385 RMB/ton [3][4] - Refrigerant prices are on the rise, with R32 at 48,000 RMB/ton and R125 at 45,000 RMB/ton, indicating strong market performance [4][9] - EVA prices have stabilized, with a slight rebound observed, maintaining a market average of 11,443 RMB/ton [4][42] 2. Key Industry Trends - The fluorochemical sector is experiencing a demand surge, particularly in refrigerants, with major price increases noted [5][11] - The low-altitude economy and robotics industry are expected to drive demand for new materials, such as carbon fiber and ultra-high molecular weight polyethylene [5][25] - The semiconductor materials market is growing, with China's market size increasing from 52.5 billion RMB to 95.1 billion RMB from 2017 to 2023, reflecting a CAGR of 10% [16][19] 3. Company Announcements and Industry News - Key companies in the bromine market include those involved in the production of flame retardants and pharmaceutical intermediates [3][4] - Companies like Juhua Co. and Sanmei Co. are recommended for investment due to their strong performance in the fluorochemical sector [5][11] - The report highlights the importance of domestic semiconductor material manufacturers as the industry moves towards greater localization [18][19]