股票代码：600438 股票简称：通威股份 公告编号：2025-069 债券代码：110085 债券简称：通 22 转债 通威股份有限公司 关于对外提供担保的进展公告 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： 被担保人名称： 2025 年 7 月 1 日—2025 年 7 月 31 日期间（以下简称"本次期间"）公司担保事 项被担保人均为非上市公司关联人。被担保人如下：公司下属 6 家全资子公司：通威 绿色基材（广元）有限公司、通威太阳能（眉山）有限公司、通威太阳能（彭山）有 限公司、和平通威有限责任公司、同塔通威有限责任公司、越南通威有限责任公司； 公司下属 3 家控股子公司：四川永祥新能源有限公司、越南天邦饲料有限公司、通威 （海南）水产食品有限公司；公司 1 家合营公司：通威拜欧玛（无锡）生物科技有限 公司；公司部分客户。 本次期间担保金额及已实际为其提供的担保余额： 本次期间，公司及下属子公司相互提供担保金额为 4.08 亿元；公司及子公司为合 营公司提供担保金额为 0.03 亿元；公司子公司通威农 ...

Market Performance - The three major indices showed strength, with the Shanghai Composite Index rising by 0.66%, the Shenzhen Component Index increasing by 0.46%, the ChiNext Index up by 0.5%, and the STAR Market 50 Index gaining 1.22% [2][3] - Over 3,700 stocks in the two markets experienced an increase, with a total trading volume of approximately 1.50 trillion yuan [4] Military Industry - The military sector performed exceptionally well, with notable stock increases: North China Long Dragon (301357.SZ) up by 20%, Construction Industry (002265.SZ) up by 10%, and others like China Marine Defense (600764.SH) and North Navigation (600435.SH) also rising [5] - CITIC Securities indicated that the fundamentals of the military sector are beginning to recover, with catalysts expected to continue delivering results into the first half of 2025, suggesting a turning point in performance and ongoing investment value [5] Gold Sector - The gold sector rebounded as international gold prices strengthened, with stocks like Chifeng Jilong Gold Mining (600988.SH) and Shandong Gold (600547.SH) seeing significant gains [6][7] - The U.S. Labor Department reported that non-farm payrolls increased by only 73,000 in July, significantly below the market expectation of 110,000, leading to heightened expectations for interest rate cuts and supporting gold prices [7] Robotics and AI Sector - The humanoid robot concept gained traction, with stocks such as Wuzhou New Spring (603667.SH) rising by 10% and Changsheng Bearing (300718.SZ) increasing by 8.88% [8] - The World Artificial Intelligence Conference (WAIC) in 2025 will showcase over 150 humanoid robots, emphasizing the integration of AI with the real economy, which is expected to drive growth in this sector [8] - The State Council approved the "AI+" action plan, promoting the development of intelligent products, indicating a potential for explosive growth in companies deeply involved in AI technologies [8] Declining Sectors - Some sectors, including photovoltaic and film industries, saw declines, with stocks like Happiness Blue Ocean (300528.SZ) dropping over 11% and Shanghai Film (601595.SH) falling by 7.87% [9]

Investment Rating - The report maintains a "Positive" investment rating for the industry [5] Core Viewpoints - The report emphasizes the ongoing "anti-involution" trend in the photovoltaic industry, which is expected to drive price increases and improve profitability across the supply chain [16][36] - The energy storage sector is experiencing sustained demand growth, with significant project developments and favorable policy support [39][44] - The lithium battery segment shows stable demand, with advancements in solid-state technology and materials innovation [39][44] - The wind power sector is benefiting from increased offshore project activity and recovery in profitability [39][44] - The power equipment sector is seeing positive developments from high-voltage projects and international demand [39][44] - New directions in AI and robotics are highlighted as emerging investment opportunities, particularly in the context of increased capital expenditure from major manufacturers [39][44] Summary by Sections Photovoltaic - The photovoltaic industry is witnessing a price increase in key materials, with polysilicon prices rising to 49-55 CNY/kg and silicon wafer prices increasing by approximately 0.1 CNY per piece [22][25] - The government is pushing for the elimination of low-price competition and the orderly exit of outdated production capacity, with mergers and acquisitions in the polysilicon sector expected to progress in Q3 [16][36] - Recommended stocks include Tongwei Co., GCL-Poly, LONGi Green Energy, and Aiko Solar [16][36] Energy Storage - In H1 2025, major energy storage projects across 21 regions reached a total capacity of 124 GWh, with significant contributions from Inner Mongolia, Shandong, and Guangdong [41][42] - The report highlights the increasing stability of the energy storage market, with a positive outlook for domestic demand and pricing [39][44] - Recommended stocks include Sungrow Power Supply and Deye Technology [39][44] Lithium Batteries - The lithium battery sector is characterized by stable demand and a focus on solid-state battery technology, with companies like CATL and other second-tier players expected to benefit [39][44] - The report notes the importance of material innovations such as lithium metal anodes and nickel-iron current collectors [39][44] - Recommended stocks include CATL, Xiamen Tungsten, and Putailai [39][44] Wind Power - The offshore wind sector is accelerating project construction, with expectations for increased profitability in the second half of the year [39][44] - Recommended stocks include Mingyang Smart Energy and Zhongji Lingnan [39][44] Power Equipment - The report indicates that high-voltage projects have been approved, with overseas demand expected to rise [39][44] - Recommended stocks include Pinggao Electric and XJ Electric [39][44] New Directions - The report highlights advancements in humanoid robotics and AI applications, with significant capital expenditure from major companies [39][44] - Recommended stocks include Sanhua Intelligent Controls and Zhejiang Rongtai [39][44]

Core Viewpoint - The article highlights the significant outflow of capital from the top 20 stocks as of August 4, with notable amounts withdrawn from various companies [1]. Group 1: Capital Outflow - The top stock with the highest capital outflow is Zhongji Xuchuang, with a withdrawal of 443 million [1] - Hikvision follows with an outflow of 353 million [1] - Other notable companies experiencing significant outflows include Shenghong Technology (-273 million), Tibet Tianlu (-259 million), and Tianfu Culture Tourism (-250 million) [1] Group 2: Additional Companies - WuXi AppTec saw an outflow of 241 million, while BYD experienced a withdrawal of 234 million [1] - Other companies with substantial capital outflows include Bubugao (-232 million), Jiejia Weichuang (-229 million), and Dongxin Co. (-225 million) [1] - Shanghai Film had an outflow of 211 million, and Anke Bio saw 202 million withdrawn [1]

Wind数据显示，8月4日，4家公司共发布4个股票回购相关进展。其中，2家公司披露股票回购实施进 展，2家公司回购方案已实施完毕。 从回购实施进展来看，颀中科技、湖南白银回购金额最高，分别回购1.0亿元、1826.2万元。 截至8月4日，今年以来已有1316个回购方案已实施完毕，涉及1044家公司，其中238家公司已完成回购 金额超亿元。其中中远海控、通威股份、九安医疗回购金额居前，分别已完成回购21.46亿元、20.08亿 元、16.80亿元。 从已完成回购来看，当日共1家公司回购金额超千万。中航重机、三一重工已完成回购金额最高，分别 回购2.0亿元、524.5万元。 ...

Investment Rating - The report does not explicitly provide an investment rating for the solar photovoltaic industry Core Insights - The photovoltaic industry in China has seen significant growth, with a total installed capacity exceeding 1.48 billion kilowatts, surpassing thermal power for the first time [7][22] - The report highlights the need for the photovoltaic industry to enhance its low-carbon transformation and environmental performance, as it still faces challenges related to carbon emissions and resource consumption [7][11][17] Summary by Sections Background - China leads global renewable energy growth, contributing nearly 64% of the world's new capacity in 2024, with a total installed capacity reaching 1.889 billion kilowatts [18][22] - The renewable energy sector is expected to grow at an annual rate of 16.6% to meet global climate goals by 2030 [25] Evaluation of Photovoltaic Industry - The evaluation project initiated by IPE and PECC includes 55 photovoltaic-related companies, assessing their environmental performance and carbon emissions [7][31] - The evaluation uses the CITI and CATI indices to quantify the companies' green supply chain management and climate action [8][35] Key Findings - Renewable energy utilization among photovoltaic companies has significantly increased, with 40 companies reporting a total of 57.1 million megawatt-hours of renewable energy used in 2024, leading to a reduction of over 32.55 million tons of CO2 equivalent [10][54] - Despite improvements, carbon emissions remain high, with 44 companies reporting a total of 105 million tons of CO2 equivalent emissions from their operations [11][54] - The report indicates that while many companies are setting renewable energy targets, the overall progress in decarbonizing the supply chain is still limited [12][54] Recommendations - The report suggests that photovoltaic companies should focus on enhancing their green competitiveness and accelerating their low-carbon transformation to contribute to global energy transition efforts [17][28]

Core Viewpoint - Tianyi New Materials announced a projected loss of 190 million to 240 million yuan for the first half of the year, reflecting broader challenges in various industries [1] Group 1: Company Performance - A total of 1,563 companies have released performance forecasts for the first half of the year, with 655 companies expecting losses [1] - Among the companies projecting losses, Vanke A is expected to incur the largest loss, estimated between 10 billion to 12 billion yuan [2] - Other companies with significant projected losses include Huaxia Happiness, with an expected loss of 5.5 billion to 7.5 billion yuan, and Tongwei Co., with an expected loss of 4.9 billion to 5.2 billion yuan [2] Group 2: Industry Analysis - The industries with the highest number of companies projecting losses include computer, basic chemicals, and real estate, with 51, 48, and 47 companies respectively [1] - The main board has 641 companies forecasting losses, while the ChiNext and Sci-Tech Innovation boards have 6 companies each [2] - The majority of companies projecting losses have been listed for over 5 years, with 614 such companies, indicating a potential trend of long-term challenges in these sectors [2]

Group 1 - The core point of the article highlights the financing activities of Tongwei Co., Ltd., indicating a net sell-off in the recent trading days [1] - On August 1, Tongwei Co., Ltd. had a financing buy amount of 246 million yuan, ranking 48th in the two markets, with a financing repayment amount of 319 million yuan, resulting in a net sell of 72.4391 million yuan [1] - Over the last three trading days, from July 30 to August 1, the financing buy amounts for Tongwei Co., Ltd. were 318 million yuan, 307 million yuan, and 246 million yuan respectively [1] Group 2 - On August 1, the company had a short selling activity with 32,100 shares sold short and a net short sell of 17,800 shares [1]

Core Insights - The TOPCON battery concept has seen a rise of 1.53%, ranking 7th among concept sectors, with 61 stocks increasing in value, led by Jiejia Weichuang with a 20% limit-up [1][2] - The sector attracted a net inflow of 905 million yuan, with 39 stocks receiving net inflows, and Jiejia Weichuang leading with a net inflow of 578 million yuan [2][3] Market Performance - The TOPCON battery concept sector had a total of 61 stocks rising, with notable increases from Jiejia Weichuang (20%), Aotwei (5.76%), Liansheng Technology (5.74%), and Jepu Te (5.22%) [1] - Conversely, stocks like Lens Technology, Dazhu Laser, and Robotech experienced declines of 1.89%, 1.52%, and 1.40% respectively [1] Fund Flow Analysis - Jiejia Weichuang, Huayang Co., and Laplace led in net inflow ratios, with rates of 18.22%, 14.74%, and 10.89% respectively [3] - The net inflow of funds into the TOPCON battery concept was primarily driven by Jiejia Weichuang, followed by Tongwei Co. (127 million yuan), Longi Green Energy (110 million yuan), and Aiyu Co. (54.08 million yuan) [2][3] Stock Performance Metrics - Jiejia Weichuang had a trading volume turnover rate of 16.84% and a net inflow of 577.53 million yuan [3] - Other notable stocks included Tongwei Co. with a turnover rate of 2.34% and a net inflow of 127.15 million yuan, and Longi Green Energy with a turnover rate of 0.96% and a net inflow of 110.36 million yuan [3]

Core Insights - The photovoltaic equipment sector experienced a 2.24% increase on August 1, with Jiejia Weichuang leading the gains [1] - The Shanghai Composite Index closed at 3559.95, down 0.37%, while the Shenzhen Component Index closed at 10991.32, down 0.17% [1] Stock Performance - Jiejia Weichuang (300724) saw a closing price of 66.19, with a significant increase of 20.00% and a trading volume of 483,700 shares, amounting to a transaction value of 3.169 billion [1] - Other notable performers included Haiyou New Materials (688680) with a 12.93% increase, closing at 51.70, and Shuangliang Energy (600481) with a 10.05% increase, closing at 6.13 [1] Fund Flow Analysis - The photovoltaic equipment sector had a net inflow of 1.79 billion from institutional investors, while retail investors experienced a net outflow of 544 million [2] - The main stocks with significant net inflows included Jiejia Weichuang with 542 million and Shuangliang Energy with 455 million [3]