股票代码：600438 股票简称：通威股份 公告编号：2025-030 债券代码：110085 债券简称：通 22 转债 通威股份有限公司 关于控股股东股份质押解除及质押的公告 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法律责任。 重要内容提示： 通威集团有限公司（以下简称"通威集团"）持有通威股份有限公司（以下简称 "本公司"）45.24%的股份，为本公司控股股东。截止本公告披露日，通威集团累 计质押 449,260,000 股，合计占本公司总股本的 9.98%，占其所持本公司股份总数 的 22.06%。 本公司于近日收到通威集团关于部分股份解除质押及再质押的通知，具体事项 如下： 一、上市公司股份解质 通威集团将质押给国家开发银行四川省分行的股份解除质押，合计解除质押 30,000,000 股，情况如下： | 股东名称 | 通威集团有限公司 | | --- | --- | | 本次解质股份（股） | 30,000,000 | | 占其所持股份比例 | 1.47% | | 占公司总股本比例 | 0.67% | | 解质时间 | 年 ...

通威股份（600438）公告，公司于2024年4月28日董事会审议通过股份回购方案，计划以20亿元至40亿 元资金，通过集中竞价方式回购股份，用于员工持股计划或股权激励。回购价格上限为36元/股，实施 期限为2024年4月28日至2025年4月27日。截至2025年4月27日，公司累计回购1.02亿股，占公司总股本 的2.2588%，回购价格区间为17.43元/股至22.94元/股，累计使用资金20.08亿元(不含交易费用)。回购股 份存放于专用证券账户，拟用于员工持股计划或股权激励，若未能在规定期限内实施，将依法予以注 销。 ...

Investment Rating - The report maintains a "Strong Buy" rating for the industry, indicating a positive outlook for investment opportunities in the sector [2]. Core Insights - The offshore wind industry is experiencing significant opportunities for expansion, particularly in international markets such as the UK and Azerbaijan, where Chinese companies are expected to play a crucial role in local manufacturing and project supply [6][11]. - The energy storage and hydrogen sectors are poised for growth, with CATL's introduction of sodium-ion batteries marking a significant technological advancement that could reduce reliance on lithium [6][7]. Summary by Sections Wind Power - The offshore wind industry is seeing increased investment, with the UK government committing £300 million to enhance its offshore wind manufacturing capabilities [6][28]. - A memorandum was signed between Azerbaijan and Chinese companies for a 2 GW offshore wind project, indicating a growing demand for offshore wind in emerging markets [6][28]. - The wind power index rose by 3.73% in the week of April 21-25, outperforming the CSI 300 index by 3.35 percentage points, with a current PE_TTM of approximately 19.70 times [5][12]. Solar Power - The solar power sector is witnessing a mixed performance, with the photovoltaic equipment index increasing by 0.74%, while the solar cell component index slightly decreased [5]. - The current PE_TTM for the solar sector stands at about 30.51 times, reflecting ongoing interest and investment in solar technologies [5]. Energy Storage and Hydrogen - CATL launched new battery products, including sodium-ion batteries, which are expected to accelerate the development of the sodium-ion battery industry due to their advantages over lithium-ion batteries [6][7]. - The energy storage index increased by 2.07%, with a current PE_TTM of 24.34 times, indicating strong growth potential in this segment [5]. Investment Recommendations - For wind power, focus on companies like Mingyang Smart Energy, Dongfang Cable, and Yaxing Anchor Chain, as the domestic offshore wind market is expected to thrive [7]. - In solar power, companies such as Dier Laser and Longi Green Energy are highlighted for their growth potential, especially in the context of policy support and industry self-regulation [7]. - In energy storage, companies like Sungrow Power Supply and Shuneng Electric are recommended due to their strong competitive positions and growth prospects [7]. - For hydrogen energy, attention is drawn to Huaguang Huaneng and Yihua Tong, which are positioned well in the electrolyzer and fuel cell system markets [7].

Core Insights - The article discusses the structure and dynamics of the feed industry in China, highlighting the upstream raw materials, midstream production, and downstream demand from farming and aquaculture sectors [1][4][6]. Industry Chain Overview - The feed industry chain consists of three segments: upstream raw materials (energy, protein, and microbial sources), midstream feed product development and production (including pig, poultry, ruminant, and aquaculture feeds), and downstream demand primarily from farmers and aquaculture enterprises [1]. - Recent government initiatives aim to reduce reliance on imported corn and soybean meal, leading to a gradual establishment of domestic raw material sources and improved stability [1]. - Midstream companies are enhancing innovation capabilities and accelerating new product development, with increasing vertical integration between midstream and upstream/downstream sectors [1]. - Rising meat consumption levels in China are expected to boost the scale of downstream aquaculture and livestock farming [1]. Regional Distribution - Upstream raw material suppliers are mainly located in Inner Mongolia, Guangdong, Fujian, and Beijing, while feed production companies are concentrated in Guangdong and Sichuan [6]. - The majority of downstream aquaculture companies are found in Guangdong, Jiangsu, and Henan provinces [6]. Company Developments - Major feed companies in China, such as New Hope, Haida Group, and Tongwei, have reported feed revenues exceeding 30 billion yuan, with some companies like Dabeinong and Jingji Zhino achieving gross margins above 11% [9]. - Haida Group and New Hope have high feed production and sales volumes, each exceeding 20 million tons [9]. - Investment activities in 2023 include establishing subsidiaries, new projects, and increasing capital in existing subsidiaries by leading feed companies [10].

第三届钙钛矿材料与器件产业发展论坛 5月23日-24日 江苏 · 苏州 主办单位 中国科学院 宁波材料技术与工程研究所 光电信息材料与器件实验室 华中科技大学武汉光电国家研究中心 DT新材料 协办单位 苏州大学 武汉九曜光电科技有限公司 大会主席 叶继春 中科院宁波材料所光电信息材料与器件实验室主任，研究员 陈 炜 华中科技大学教授，武汉九曜光电科技有限公司创始人 时间地点 05月23日-24日 江苏 · 苏州 赞助及鸣谢单位 昆山协鑫光电材料有限公司 通威太阳能（成都）有限公司 脉络能源科技有限公司 莱茵检测认证服务（中国）有限公司 苏州尚柔新能源有限公司 正泰新能科技股份有限公司 合肥京东方光能科技有限公司 大正微纳科技有限公司 苏州市鸿正智能科技有限公司 九江市柔烁光电科技有限公司 合作媒体 DT新材料、DT半导体、海洋清洁能源资讯、Carbontech、夯邦、洞见热管理、DT新能源、钙钛矿光 伏前沿、知光谷、钙钛矿材料与器件、钙钛矿坊、钙钛矿太阳能电池之基石搭建、钙钛矿人、钙钛矿材 料与应用、钙钛矿视界、柔性钙钛矿光伏进展、清新电源、钙钛矿与opv薄膜太阳能、钙钛矿电池稳定 性、 晶硅电池学习笔记、 ...

Investment Rating - The report maintains a "Positive" investment rating for the industry [3]. Core Insights - The report highlights the prominence of leading companies and the ongoing push towards new directions in the industry [1]. Summary by Sections 1. Weekly Review of the Electric New Energy Sector - The CJ Electric New Energy Index fell by 0.41% this week, with the first half of the week seeing a rebound following the broader market, while the latter half was dragged down by photovoltaic and energy storage sectors due to significant tariff impacts [9]. - Wind power, lithium batteries, and electric power equipment showed stronger performance compared to other sectors [9]. 2. Important Events Review and Outlook - The distributed photovoltaic market demand continues to weaken, leading major manufacturers to lower photovoltaic module prices by 0.01-0.03 RMB/W. However, centralized bidding project scales have recently seen a significant increase [11]. - Key contracts and agreements were signed, including a sales framework agreement for battery cells and successful bids for photovoltaic component procurement [11]. - The report notes a 4.8% year-on-year increase in total electricity consumption in March, with a cumulative increase of 2.5% for the first quarter [11]. 3. Sector Strategy Summary and Core Recommendations - The report emphasizes the importance of focusing on undervalued stocks with good quarterly reports, particularly in the energy storage, electric power equipment, and lithium battery sectors, while also keeping an eye on themes like robotics and AI [14]. - For photovoltaic, the report suggests monitoring price changes in the supply chain and production schedules for May, with specific recommendations for companies like Longi Green Energy and Tongwei Co [14]. - In the energy storage sector, the report anticipates a recovery as negative tariff impacts are priced in, recommending leading companies like Sungrow Power Supply and Dewei Co [15]. - The lithium battery sector is viewed as being at a bottom stage, with recommendations for companies like CATL and Hunan YN Energy [15]. - Wind power is expected to see increased activity in offshore projects, with recommendations for companies like Orient Cable and Mingyang Smart Energy [15]. - The electric power equipment sector is advised to focus on domestic demand and potential export opportunities, with recommendations for companies like State Grid Corporation and Mingyang Electric [15]. 4. Photovoltaic Sector Analysis - The photovoltaic module prices are under downward pressure due to weak demand in the distributed market, while centralized bidding projects are increasing [20]. - The report highlights the positive progress in new technologies, including the development of high-efficiency cells and the expansion of production capacity for new battery technologies [20][36]. - The overall sentiment in the photovoltaic sector is cautious, with expectations of a recovery in the second half of the year driven by overseas demand and supply policies [36].

证券代码：600438 证券简称：通威股份 公告编号：2025-029 通威股份有限公司 2025 年第一次临时股东大会决议公告 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法律责任。 重要内容提示： 本次会议是否有否决议案：无 一、会议召开和出席情况 (一)股东大会召开的时间：2025 年 4 月 15 日 (二)股东大会召开的地点：成都市高新区天府大道中段 588 号"通威国际中心" (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 3,129 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 2,415,110,875 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | 54.8851 | | 份总数的比例（%） | | 注：截至本次股东大会股权登记日 2025 年 4 月 10 日，公司总股本为 4,501,985,719 股,由于公司存在股份 回购计划，公司回购专用证券账户股份不享有本次会议表决权的情况，无表决权股 ...

北京金杜（成都）律师事务所 关于通威股份有限公司 2025 年第一次临时股东大会之法律意见书 致：通威股份有限公司 北京金杜（成都）律师事务所（以下简称本所）接受通威股份有限公司（以 下简称公司）委托，根据《中华人民共和国证券法（2019 修订）》（以下简称《证 券法》）、《中华人民共和国公司法（2023 修订）》（以下简称《公司法》）、 中国证券监督管理委员会（以下简称中国证监会）《上市公司股东会规则》（以 下简称《股东会规则》）等中华人民共和国境内（以下简称中国境内，为本法律 意见书之目的，不包括中华人民共和国香港特别行政区、中华人民共和国澳门特 别行政区和中华人民共和国台湾地区）现行有效的法律、行政法规、规章和规范 性文件和现行有效的公司章程有关规定，指派律师出席了公司于 2025 年 4 月 15 日召开的 2025 年第一次临时股东大会（以下简称本次股东大会），并就本次股 东大会相关事项出具本法律意见书。 为出具本法律意见书，本所律师审查了公司提供的以下文件，包括但不限于： 1. 公司 2023 年年度股东大会审议通过的《通威股份有限公司章程》（以下 简称《公司章程》）； 2. 公司于 2024年 ...

Core Insights - Sichuan is launching a plan to develop a trillion-level livestock industry, focusing on building strong agricultural industry chains [1][2] - The livestock sector is the largest agricultural industry in Sichuan, with a total output value exceeding 730 billion yuan, making it the most promising area to reach the trillion-level target [2][3] Industry Overview - The livestock industry in Sichuan has a high proportion of large-scale farming, with over 60% of farms having an annual output of more than 500 pigs, leading the nation [3] - Sichuan has nine agricultural industry clusters recognized as national-level advantageous and characteristic industry clusters, with four of them in the livestock sector [3] Challenges and Opportunities - Despite the strong foundation, the livestock industry faces challenges such as a lack of leading enterprises and incomplete deep processing chains, with deep processing of pork accounting for less than 25% of consumption [4] - The plan aims to increase the total output value of the livestock industry chain by 269 billion yuan within 3-5 years, targeting a trillion-level milestone [6] Company Initiatives - Companies like DeKang Agricultural Group are key players in the industry, implementing advanced slaughtering technologies and expanding their operations in Sichuan [5][6] - DeKang Group is also collaborating with local governments to enhance the entire livestock supply chain, including breeding, farming, slaughtering, and processing [7]

金融界4月14日消息，上证指数高开高走，上证优势制造产业指数 (优势制造，000146)上涨0.42%，报 6030.74点，成交额268.9亿元。 从指数持仓来看，上证优势制造产业指数十大权重分别为：三一重工（6.29%）、国电南瑞 （5.27%）、隆基绿能（4.74%）、中国中车（4.67%）、中国船舶（4.59%）、江淮汽车（4.42%）、特 变电工（4.26%）、中航沈飞（3.61%）、中国重工（3.54%）、通威股份（3.44%）。 从上证优势制造产业指数持仓的市场板块来看，上海证券交易所占比100.00%。 从上证优势制造产业指数持仓样本的行业来看，发电设备占比27.29%、交通运输设备占比24.13%、航 空航天占比15.17%、电网设备占比13.88%、通用机械占比9.96%、专用机械占比8.26%、储能设备占比 1.32%。 资料显示，指数样本每半年调整一次，样本调整实施时间分别为每年6月和12月的第二个星期五的下一 交易日。权重因子随样本定期调整而调整，调整时间与指数样本定期调整实施时间相同。在下一个定期 调整日前，权重因子一般固定不变。特殊情况下将对指数进行临时调整。当样本退市时，将其从 ...