证券研究报告/投资策略 机构调研、股东增持与公司回购策略周报（20250707-20250711） 投资要点 ➢ 机构调研热门公司梳理 近30天机构调研数前二十的热门公司有冰轮环境、汇川技术、博实结、骏鼎达和 福光股份等。近5天机构调研数前二十的热门公司有冰轮环境、燕京啤酒、兴蓉环 境、宁波银行和超捷股份等。近30天机构调研数前二十的热门公司中评级机构家 数大于或等于10家的有5家，分别为燕京啤酒、沪电股份、汇川技术、杭州银行 和科博达。燕京啤酒、沪电股份、杭州银行和科博达2024年归母净利润相较2023 年实现较大增长。 ➢ 本周A股上市公司重要股东增持情况 2025年7月7日至2025年7月11日，发布重要股东增持进展情况公告的公司共计6 家，评级机构家数大于10家（含10家）的有2家，分别为瑞普生物和海信家电。 ➢ 本周A股上市公司回购情况 2025年7月7日至2025年7月11日，共计93家公司发布回购进展情况公告，评级 机构家数大于10家（含10家）的共23家，其中，预计回购金额上下限均值占预案 日市值比例大于1%的公司为澳华内镜、山推股份、万润股份和中航重机。 ➢ 2025/01/01-2025/ ...

证券代码：601058 证券简称：赛轮轮胎 公告编号：临 2025-051 赛轮集团股份有限公司 关于全资子公司购买资产的公告 本公司及董事会全体成员保证公告内容不存在虚假记载、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。 重要内容提示： 投资项目名称及金额：公司全资子公司赛轮沈阳拟 26,500 万元购买普利 司通沈阳 100%的股权。 本次交易不构成关联交易，亦不构成重大资产重组。 本次交易已经公司第六届董事会第二十六次会议审议通过，该事项在董 事会审议权限范围内，无须提交公司股东大会审议。 特别风险提示：本次收购完成后，公司将根据公司发展战略等情况进行 相关项目建设，但后期可能存在因市场变化、行业政策调整等因素导致的项目建 设未达预期的风险。公司将持续跟踪项目建设及日常运营等过程，并对遇到的问 题及时采取有效应对措施。 一、交易概述 2025 年 7 月 14 日，赛轮集团股份有限公司（以下简称"公司"）召开第六 届董事会第二十六次会议，审议通过了《关于全资子公司购买资产的议案》。为 更好地满足国内外市场需求，进一步提升公司竞争力，公司全资子公司赛轮（沈 阳）轮胎有限 ...

Investment Rating - The report maintains a positive outlook on the chemical industry, with specific buy and hold recommendations for various companies [2][20]. Core Insights - The report highlights the closure of Dow's organic silicon production capacity in Barry, UK, which is expected to increase domestic export demand and support the upstream industrial silicon costs, indicating a potential reversal in the organic silicon industry [4][5]. - The demand for high-end AI PCBs is projected to surge due to the continuous growth in computing power requirements, driven by GPU, ASIC, and 800G switch technologies [4]. - The report notes that the recent tariff announcements from the US on imports from Southeast Asia are lower than expected, stabilizing pessimistic market sentiments [4]. Industry Dynamics - The macroeconomic outlook for the chemical industry indicates a significant increase in oil supply led by non-OPEC countries, with a stable global GDP growth rate of 2.8% [5]. - The report mentions that coal prices are expected to decline in the medium to long term, alleviating pressure on downstream sectors [5]. - Natural gas exports from the US are anticipated to accelerate, potentially lowering import costs [5]. Company Recommendations - Companies to watch in the organic silicon sector include Dongyue Silicon Materials, Xin'an Chemical, and Xingfa Group [4]. - In the PCB sector, recommended companies include Shengquan Group, Dongcai Technology, Lianrui New Materials, Yake Technology, Tiancheng Technology, and Jiuri New Materials [4]. - For traditional cyclical stocks, the report suggests focusing on leading companies in various segments such as Wanhu Chemical, Hualu Hengsheng, and Baofeng Energy [4]. Price Trends - The report provides specific price movements for various chemical products, such as PTA prices decreasing by 2.8% to 4715 RMB/ton, while MEG prices increased by 0.7% to 4409 RMB/ton [11]. - Urea prices rose by 2.9% to 1800 RMB/ton, while phosphate prices remained stable [12]. - The report notes that the price of DMC increased by 1.9% to 11000 RMB/ton, indicating a recovery in the organic silicon market [15].

Investment Rating - The report maintains an "Overweight" rating for the Basic Chemicals and Oil & Gas sectors [5]. Core Insights - The overall price spread in the industry is weak, with the CCPI-oil price spread at approximately 558, below the 30% percentile since 2012, indicating a potential turning point in the industry as supply and demand begin to recover [1][14]. - Capital expenditure growth in the chemical raw materials and products industry has significantly declined, with a year-on-year increase of only 0.4% from January to May 2025, suggesting a self-adjustment phase in the supply side [2][31]. - The domestic PMI for June 2025 is reported at 49.7, indicating a slight recovery in demand, although uncertainties remain regarding tariff policies post-July 9 [2][16]. Summary by Sections Supply Side - The industry capital expenditure growth has dropped to a low level, indicating a potential turning point for supply-side adjustments, with expectations for a recovery starting in the second half of 2025 [2][31]. - The report highlights that the competitive intensity has increased, leading to a significant decline in profitability across most sub-sectors since the second half of 2022 [2][31]. Demand Side - The report notes a recovery in domestic PMI, but uncertainties regarding tariff policies may disrupt future export orders [2][16]. - The demand for chemical products is expected to improve in the medium to long term, supported by domestic economic recovery and growth in demand from regions like Asia, Africa, and Latin America [2][16]. Investment Strategy - The report suggests that the second half of 2025 may see an upward turning point, with a focus on resilient demand and improved supply dynamics [34]. - Specific recommendations include: - Oil & Gas: Favorable long-term prospects for high-dividend companies like China Petroleum [34]. - Bulk Chemicals: Attention on refrigerants and isocyanates, with recommendations for companies like Juhua Co., Luxi Chemical, and Wanhua Chemical [34]. - Downstream Products: Recommendations for companies like Meihua Biological Technology and Xinghuo Technology, anticipating recovery in downstream demand [34]. - Export-driven chemical products: Companies like Senqilin and Sailun Tire are highlighted for their competitive advantages in exports [34]. - High-dividend assets: Companies like Hengli Petrochemical are recommended for their potential to increase dividend payouts [34].

Group 1: New Energy Vehicle Industry - The China Securities New Energy Vehicle Industry Index (930997) increased by 0.39%, with key stocks like Defu Technology (301511) rising by 3.57% and Huayou Cobalt (603799) by 2.92% [1] - The National Development and Reform Commission and other departments announced plans to establish over 100,000 high-power charging facilities by the end of 2027, aiming for improved service quality and technology upgrades [1] - CITIC Securities forecasts that domestic electric vehicle sales will reach 16.52 million units in 2025, with a year-on-year growth rate of 15-22% expected in 2026 [2] Group 2: Photovoltaic Industry - The China Securities Photovoltaic Industry Index (931151) rose by 0.15%, with major stocks like Sungrow Power (300274) increasing by 1.62% [4] - The top ten weighted stocks in the photovoltaic index account for 55.39% of the total index, indicating a concentrated market [9] Group 3: Automotive Parts Industry - The China Securities Automotive Parts Theme Index (931230) increased by 0.29%, with stocks like Zhengmei Machinery (601717) rising by 2.51% [4] - The top ten weighted stocks in the automotive parts index represent 41.05% of the total index, highlighting key players in the sector [9] Group 4: New Materials Industry - The China Securities New Materials Theme Index (H30597) rose by 0.50%, with stocks like Yake Technology (002409) increasing by 4.58% [6] - The top ten weighted stocks in the new materials index account for 51.27% of the total index, showcasing significant contributors to the industry [10]

Group 1: Institutional Research Highlights - The top twenty companies with the most institutional research in the past 30 days include Ice Wheel Environment, Boshi Jie's, Jun Ding Da, Huichuan Technology, and Dazhu Laser[5] - In the last five days, the most researched companies include Hu Dian Co., Guilin Sanjin, Ice Wheel Environment, Mankalon, and Xingrong Environment[5] - Among the top twenty companies in the past 30 days, five had ten or more rating agencies, namely Ice Wheel Environment, Boshi Jie's, Jun Ding Da, Huichuan Technology, and Dazhu Laser[5] Group 2: Shareholder Increase and Buyback Situations - From June 30 to July 4, 2025, two companies announced significant shareholder increases, both having ten or more rating agencies: Renfu Pharmaceutical and Suzhou Bank[7] - From January 1 to July 4, 2025, 234 companies announced shareholder increases, with 64 having ten or more rating agencies[24] - In the same period, 288 companies announced buyback progress, with 78 having ten or more rating agencies, including Xiamen Xiangyu, Huafa Shares, Changhong Meiling, Pingmei Shares, and Mengbaihe[28] Group 3: Financial Metrics and Recommendations - The average expected buyback amount as a percentage of the market value on the announcement date exceeded 1% for companies like Xiamen Xiangyu (6.42%), Huafa Shares (3.21%), and Changhong Meiling (3.03%)[29] - For the year 2025, 1,573 companies announced buyback progress, with 345 having ten or more rating agencies, and 93 companies had a buyback amount exceeding 1% of their market value[30]

Group 1: Institutional Research on Popular Companies - The top twenty companies with the highest number of institutional research in the past 30 days include Ice Wheel Environment, Boshi Jie, Jun Ding Da, Huichuan Technology, and Dazhu Laser [2][8] - In the last five days, the most researched companies are Hu Dian Co., Guilin Sanjin, Ice Wheel Environment, Mankalon, and Xingrong Environment [2][8] - Among the top twenty companies in the past 30 days, five have received ratings from ten or more institutions, namely Ice Wheel Environment, Boshi Jie, Jun Ding Da, Huichuan Technology, and Dazhu Laser [2][8] - Jun Ding Da and Dazhu Laser are expected to achieve significant growth in net profit attributable to shareholders in 2024 compared to 2023 [2][8] Group 2: Shareholder Increase in A-Share Listed Companies - From June 30 to July 4, 2025, two companies announced significant shareholder increases, both rated by ten or more institutions: Renfu Pharmaceutical and Suzhou Bank [3][12] - From January 1 to July 4, 2025, a total of 234 companies announced shareholder increases, with 64 rated by ten or more institutions. Among these, 19 companies have proposed increases where the average proposed amount exceeds 1% of the market value on the announcement date [3][12][14] Group 3: A-Share Buyback Situation - From June 30 to July 4, 2025, 288 companies announced buyback progress, with 78 rated by ten or more institutions. Companies with an expected buyback amount exceeding 1% of the market value include Xiamen Xiangyu, Huafa Co., Changhong Meiling, Pingmei Co., and Mengbaihe [3][16] - From January 1 to July 4, 2025, 1,573 companies announced buyback progress, with 345 rated by ten or more institutions. Among these, 93 companies have a significant buyback ratio, and several are in the board proposal stage, including Changhong Meiling, Liugong, Sanor Biotech, and others [3][18]

Group 1 - The core point of the news is the performance and holdings of the Dachen State-Owned Enterprise Reform Flexible Allocation Mixed A Fund, which has shown varying returns over different time frames [1] - As of July 4, 2025, the fund's latest net value is 3.4950 yuan, reflecting a decrease of 0.94% [1] - The fund's one-month return is 5.21%, ranking 146 out of 871 in its category, while its six-month return is 12.34%, ranking 214 out of 862 [1] - Year-to-date, the fund has achieved a return of 10.29%, ranking 165 out of 860 [1] Group 2 - The top ten stock holdings of the fund account for a total of 67.75%, with the largest holding being Sailun Tire at 9.57% [1] - Other significant holdings include Haohua Technology (8.69%), Yun Aluminum (8.06%), and China Aluminum (8.02%) [1] - The fund was established on September 21, 2017, and as of March 31, 2025, it has a total scale of 1.155 billion yuan [1] Group 3 - The fund manager, Han Chuang, has a master's degree in economics and has been with Dachen Fund Management since June 2015 [2] - Han has held various positions, including being a member of the stock investment decision committee and managing multiple funds since 2019 [2] - He has been the fund manager for the Dachen State-Owned Enterprise Reform Flexible Allocation Mixed Fund since January 13, 2021 [2]

Research and Development Center 轮胎行业专题报告（2025 年 6 月）： 橡胶等原料价格继续下降，赛轮发布液体黄金轮胎时尚系列新品 [Table_ReportTime] 2025 年 7 月 4 日 [Table_Industry] 证券研究报告 行业研究 [Tabl 行业e_ReportType] 专题报告 [Table_StockAndRank] 轮胎行业 [Table_A 张燕生 uthor化工] 行业首席分析师 执业编号：S1500517050001 联系电话：+86 010-83326847 邮 箱：zhangyansheng@cindasc.com 洪英东 化工行业分析师 执业编号：S1500520080002 联系电话：+86 010-83326848 邮 箱： hongyingdong@cindasc.com 尹柳 化工行业分析师 执业编号：S1500524090001 联系电话：+86010-83326712 邮箱：yinliu@cindasc.com 信达证券股份有限公司 CINDA SECURITIES CO.,LTD 北京市西城区宣武门西大街甲127号 ...

证券研究报告 | 公司动态点评 2025 年 07 月 01 日 赛轮轮胎（601058.SH） 公司业绩稳步增长，看好公司多个在建项目年内完工 | 财务指标 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业收入（百万元） | 25,978 | 31,802 | 37,404 | 42,113 | 45,219 | | 增长率 yoy（%） | 18.6 | 22.4 | 17.6 | 12.6 | 7.4 | | 归母净利润（百万元） | 3,091 | 4,063 | 4,199 | 5,131 | 5,980 | | 增长率 yoy（%） | 132.1 | 31.4 | 3.4 | 22.2 | 16.5 | | ROE（%） | 20.7 | 20.0 | 18.0 | 18.4 | 17.9 | | EPS 最新摊薄（元） | 0.94 | 1.24 | 1.28 | 1.56 | 1.82 | | P/E（倍） | 14.0 | 10.6 | 10.3 | 8.4 | 7.2 ...