天眼查资料显示，双良节能系统股份有限公司，成立于1995年，位于无锡市，是一家以从事通用设备制 造业为主的企业。企业注册资本187066.1251万人民币。通过天眼查大数据分析，双良节能系统股份有 限公司共对外投资了14家企业，参与招投标项目1376次，财产线索方面有商标信息9条，专利信息824 条，此外企业还拥有行政许可72个。 金融界2025年8月6日消息，国家知识产权局信息显示，双良节能系统股份有限公司取得一项名为"一种 旋风式油分离器"的专利，授权公告号CN223191887U，申请日期为2024年09月。 专利摘要显示，本实用新型涉及一种旋风式油分离器，包括筒体、进气管、出气管、上隔板和下隔板， 筒体内设有上隔板和下隔板，所述上隔板将筒内分隔成扩压段和油分段，上部的扩压段和下部的油分段 通过升气管连通，所述下隔板又将油分段分为上部的分离段和下部的油槽段，所述进气管与分离段连 通，出气管与扩压段连通，所述扩压段设有扩压叶片。本实用新型在保证油分效率的前提下，通过回收 动压减少了旋风式油分的压力损失，进而降低压缩机压比从而提升制冷系统能效。 ...

Core Points - The company held its seventh temporary board meeting on August 5, 2025, where it approved a capital increase to its wholly-owned subsidiaries [1][2] - A third temporary shareholders' meeting is scheduled for August 21, 2025, to discuss the approved capital increase [5][6] Group 1: Capital Increase - The company plans to increase capital in its wholly-owned subsidiaries, including Douliang Silicon Materials (Baotou) Co., Ltd. and Hengli Crystalline Silicon New Materials (Inner Mongolia) Co., Ltd. [20] - The total amount for the capital increase is not to exceed 2 billion RMB, with Douliang Silicon Materials receiving up to 1.2 billion RMB and Hengli Crystalline Silicon receiving up to 800 million RMB [20][21] - The capital increase aims to optimize the asset-liability structure and support operational needs [20][21] Group 2: Shareholders' Meeting - The shareholders' meeting will utilize a combination of on-site and online voting methods [6][10] - The meeting will take place at the company's headquarters in Jiangyin City, Jiangsu Province [6] - Shareholders must register to attend the meeting, with registration open from August 19, 2025 [14][15]

八届董事会2025年第七次临时会议决议公告 证券代码：600481 证券简称：双良节能 编号：2025-044 转债代码：110095 转债简称：双良转债 双良节能系统股份有限公司 双良节能系统股份有限公司 二〇二五年八月六日 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。 双良节能系统股份有限公司（以下简称"公司"）于 2025 年 8 月 4 日以书面 送达及口头方式向各位董事发出召开公司八届董事会 2025 年第七次临时会议的 通知，会议于 2025 年 8 月 5 日以现场结合通讯方式召开，会议应出席董事 8 名， 实际出席董事 8 名。会议召开符合《公司法》等有关法律、法规、规范性文件和 《公司章程》的规定。会议由董事长缪文彬先生主持，审议并通过了如下议案： （1）审议通过《关于向全资孙公司增资的议案》 表决结果：同意：8 票，反对：0 票，弃权：0 票 详情请见同日公司于上海证券交易所网站（www.sse.com.cn）及指定媒体披 露的相关公告（公告编号 2025-045）。 （2）审议通过《关于召开 20 ...

证券日报网讯8月5日晚间，双良节能（600481）发布公告称，公司将于2025年8月21日召开2025年第三 次临时股东大会。本次股东大会将审议《关于向全资孙公司增资的议案》。 ...

Group 1 - The company, Shuangliang Energy, announced the convening of its eighth board meeting on August 5, 2025, to discuss the proposal for the third extraordinary general meeting of shareholders in 2025 [2] - For the fiscal year 2024, Shuangliang Energy's revenue composition is as follows: 75.23% from photovoltaic new energy, 23.03% from energy-saving and water-saving initiatives, and 1.74% from other businesses [2]

增资标的：全资孙公司双良硅材料（包头）有限公司、恒利晶硅新材料 （内蒙古）有限公司 增资总金额：不超过 200,000 万元人民币 本次增资事项已经公司八届董事会 2025 年第七次临时会议审议通过,本 次增资事项尚需提交公司股东大会审议。 双良节能系统股份有限公司 关于向全资孙公司增资的公告 重要内容提示： | 证券代码：600481 | 证券简称：双良节能 | 编号：2025-045 | | --- | --- | --- | | 转债代码：110095 | 转债简称：双良转债 | | 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。 公司通过节能投资对恒利晶硅增资不超过 80,000 万元，由公司自有资金出 资。本次增资完成后，预计恒利晶硅注册资本将由 240,000 万元增加至不超过 320,000 万元，最终增资金额以实际发生为准。 本次增资事项已经公司八届董事会 2025 年第七次临时会议审议通过，根据 《上海证券交易所股票上市规则》《公司章程》等相关规定，相同交易类别下标 的相关的各项交易应按照连续 12 个 ...

| 证券代码：600481 | 证券简称：双良节能 | 公告编号：2025-046 | | --- | --- | --- | | 转债代码：110095 | 转债简称：双良转债 | | 双良节能系统股份有限公司 关于召开2025年第三次临时股东大会的通知 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： 一、 召开会议的基本情况 (二)股东大会召集人：董事会 (三)投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的 方式 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 8 月 21 日 14 点 00 分 召开地点：江苏省无锡市江阴市西利路 88 号双良节能系统股份有限公司五 楼会议室 股东大会召开日期：2025年8月21日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 (一)股东大会类型和届次 2025年第三次临时股东大会 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 ...

双良节能系统股份有限公司 表决结果：同意：8 票，反对：0 票，弃权：0 票 详情请见同日公司于上海证券交易所网站（www.sse.com.cn）及指定媒体披 露的相关公告（公告编号 2025-045）。 | 证券代码：600481 | 证券简称：双良节能 | 编号：2025-044 | | --- | --- | --- | | 转债代码：110095 | 转债简称：双良转债 | | 八届董事会2025年第七次临时会议决议公告 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个别及连带责任。 双良节能系统股份有限公司（以下简称"公司"）于 2025 年 8 月 4 日以书面 送达及口头方式向各位董事发出召开公司八届董事会 2025 年第七次临时会议的 通知，会议于 2025 年 8 月 5 日以现场结合通讯方式召开，会议应出席董事 8 名， 实际出席董事 8 名。会议召开符合《公司法》等有关法律、法规、规范性文件和 《公司章程》的规定。会议由董事长缪文彬先生主持，审议并通过了如下议案： （1）审议通过《关于向全资孙公司增资的议案》 详情 ...

Core Viewpoint - The company is increasing its capital investment in its wholly-owned subsidiaries, aiming to enhance their financial strength and operational capabilities [1] Group 1: Capital Increase Details - The company plans to invest up to 1.2 billion yuan in its subsidiary, Shuangliang Silicon Materials (Baotou) Co., Ltd., increasing its registered capital from 3.3 billion yuan to a maximum of 4.5 billion yuan [1] - The company will also invest up to 800 million yuan in Hengli Crystal Silicon New Materials, raising its registered capital from 2.4 billion yuan to a maximum of 3.2 billion yuan [1] - Both subsidiaries will remain wholly-owned by the company after the capital increases [1] Group 2: Strategic Implications - The capital increases are intended to strengthen the financial position of Shuangliang Silicon Materials and Hengli Crystal Silicon, facilitating better daily operations [1] - This move is expected to enhance the subsidiaries' ability to conduct business effectively and improve their market competitiveness [1]

Core Viewpoint - The article highlights the recent surge in the photovoltaic sector, driven by rising silicon wafer prices, strong earnings forecasts from key companies, and government initiatives aimed at energy efficiency in the polysilicon industry [4][5][6]. Group 1: Market Performance - On Friday, photovoltaic concept stocks experienced a significant rise, with manufacturing equipment stocks leading the gains. Notable individual stock performances included Jiejia Weichuang hitting a 20% limit up, Haiyou New Materials rising nearly 13%, and Shuangliang Energy also reaching the limit up [4]. - The photovoltaic sector saw a total of three major positive developments contributing to this market performance [4]. Group 2: Price Trends - On July 31, the China Nonferrous Metals Industry Association's Silicon Industry Branch reported that silicon wafer prices continued to rise, with average prices increasing by approximately 0.1 yuan per piece. Specific price increases included a 9.09% rise for N-type G10L monocrystalline silicon wafers, 8% for N-type G12R, and 7.64% for N-type G12 wafers [5]. - The increase in raw material prices has led to higher costs and an uptick in downstream purchasing orders, which are the main reasons for the sustained rise in silicon wafer prices [5]. Group 3: Company Earnings Forecasts - Jiejia Weichuang disclosed its mid-year earnings forecast, expecting a net profit attributable to shareholders of 1.7 billion to 1.96 billion yuan for the first half of 2025, representing a year-on-year growth of 38.65% to 59.85%. The non-recurring net profit is projected to be between 1.549 billion and 1.809 billion yuan, reflecting a growth of 31.37% to 53.41% [5]. Group 4: Government Initiatives - The Ministry of Industry and Information Technology announced a special energy-saving inspection task list for the polysilicon industry, covering 41 enterprises in regions such as Inner Mongolia, Sichuan, Yunnan, and Qinghai [5]. Group 5: Industry Outlook - CITIC Securities stated that the "anti-involution" strategy has reached a national strategic level in China, with the photovoltaic industry being a key area for addressing issues of homogenized low-price competition. The industry is expected to see a return to normalized competition and potential supply-side reforms, which could lead to a recovery in prices and profitability [6]. - Technological innovation is identified as a fundamental path for the photovoltaic sector to overcome homogenized competition, with companies that have product differentiation and brand advantages likely to experience early performance recovery and long-term growth [6].