Core Viewpoint - The article highlights the release of two international standards for power semiconductor devices, led by Xi'an Power Electronics Research Institute, marking China's first initiative in revising IEC standards in this field [1] Group 1: International Standards Development - The two international standards are managed by the International Electrotechnical Commission (IEC) Semiconductor Devices Committee [1] - The project was initiated in 2022, with Xi'an Power Electronics Research Institute's expert Wei Hongqi appointed as the project leader, collaborating with experts from Japan, Germany, and South Korea [1] - Since 2012, experts from Xi'an Power Electronics Research Institute have been proposing revisions to IEC standards, leading to the formal start of the revision work [1] Group 2: Research and Testing - The Xi'an Power Electronics Research Institute, along with three leading industry companies, conducted over a thousand related experimental verifications to develop a comprehensive international standard [1] - The institute has a history of producing China's first rectifiers and thyristors, establishing its significance in the power semiconductor device sector [1] Group 3: Contributions to Standardization - The Xi'an Power Electronics Research Institute serves as the domestic technical counterpart for three IEC committees related to power electronic systems and devices [1] - To date, the institute has led the formulation of 40 national standards in the field of power electronics, including 11 national standards specifically for power semiconductor devices, and nearly 70 industry standards [1]

Core Viewpoint - The company, Pirelli Co., primarily focuses on products used in direct current transmission and high-power power conversion fields [1] Group 1 - The company answered investor inquiries on October 20 regarding its product applications [1]

Group 1 - The core viewpoint of the news is that the stock price of Pairui Co., Ltd. has experienced a decline, with a year-to-date drop of 12.47% and a market capitalization of 4.499 billion yuan [2][1] - As of October 17, the stock price was reported at 14.06 yuan per share, with a trading volume of 15.5581 million yuan and a turnover rate of 0.59% [1] - The company has seen a net outflow of main funds amounting to 1.4992 million yuan, with large orders accounting for 8.21% of purchases and 17.84% of sales [1] Group 2 - Pairui Co., Ltd. specializes in the research, production, testing, and sales of power semiconductor devices and systems, with 91.60% of its revenue coming from power electronic devices [2] - The company is classified under the semiconductor industry, with concepts including aerospace and military, small-cap stocks, chip concepts, IGBT concepts, and silicon carbide [2] - As of October 10, the number of shareholders was 32,500, a slight decrease of 0.06%, while the average circulating shares per person increased by 0.06% to 5,671 shares [2] Group 3 - Since its A-share listing, Pairui Co., Ltd. has distributed a total of 58.02 million yuan in dividends, with 31.78 million yuan distributed over the past three years [3]

Group 1 - The core viewpoint of the article emphasizes that the stock price of the company is influenced by various factors, and investors should approach it with objectivity and rationality [2] - The company is committed to continuously improving its corporate governance, enhancing operational performance, and strengthening core competitiveness [2] - The company aims to promote high-quality development and strives to create better returns for its shareholders [2]

Core Viewpoint - The company has confirmed strong relationships with key clients and is managing its inventory and production capacity effectively while progressing in its collaboration on IGBT products with Xidian [1] Group 1: Client Relationships - The company identifies Guodian, Guorui, and Xucheng as long-term strategic clients with a high proportion of business, although specific percentages are not disclosed due to confidentiality [1] - The cooperation with these clients is described as stable and solid [1] Group 2: Inventory and Production Capacity - The company reports that it currently has sufficient orders and reasonable inventory levels, with production capacity able to meet existing delivery demands [1] - The supply chain is characterized as flexible and efficient, allowing for timely responses to market changes [1] Group 3: Product Development - The collaboration with Xidian on medium and high-voltage IGBT products is progressing smoothly, with research and development moving forward steadily [1] - The company commits to timely disclosures of any significant developments in this area [1]

Group 1 - The core point of the announcement is that the company, Pairui Co., Ltd., has declared a cash dividend of RMB 0.084375 per 10 shares for the mid-term distribution in 2025, which includes tax [2] - The record date for the dividend distribution is set for October 17, 2025, and the ex-dividend date is October 20, 2025 [2]

Core Viewpoint - The company, Pairs Co., Ltd. (stock code: 300831), reported that as of October 10, 2025, the total number of shareholders is 32,526 [1] Summary by Categories - **Company Information** - Pairs Co., Ltd. has a total of 32,526 shareholders as of the specified date [1]

Core Viewpoint - The company, Pairui Co., has confirmed that its current production and operational status is normal, with sufficient orders on hand to support its business development and capacity utilization [2] Company Summary - Pairui Co. is currently experiencing normal production and operational conditions [2] - The company has a robust order backlog that is expected to effectively support its ongoing business growth and capacity utilization [2]

证券代码：300831 证券简称：派瑞股份 公告编号：2025-067 西安派瑞功率半导体变流技术股份有限公司 4、本次实施的分配方案与董事会审议通过的分配方案及其调整原则一致； 5、本次权益分派方案实施时间距离董事会审议通过时间未超过两个月。 2025 年中期权益分派实施公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 西安派瑞功率半导体变流技术股份有限公司（以下简称"公司"）于 2025 年 8 月 25 日召开了第三届董事会第十次会议及第三届监事会第九次会议，审议通过了《关于 2025 年 度中期分红预案的议案》，本次中期分红预案的制定已取得公司 2024 年度股东会授权，无 需提请股东会审议，现将权益分派实施事宜公告如下： 一、股东会及董事会审议通过利润分配方案情况 1、公司 2024 年度股东会审议通过了《关于授权董事会制定<2025 年中期分红方案>的 议案》，同意授权董事会在符合利润分配的条件下制定 2025 年中期分红方案； 2、公司第三届董事会第十次会议审议通过的 2025 年中期权益分派方案为：公司以总 股本 320,000,000 股 ...

Market Overview - The Shanghai Composite Index closed at 3889.50 points, below the five-day moving average, with a decline of 0.19% [1] - The total trading volume of A-shares reached 237.42 billion yuan [1] Stocks Performance - A total of 284 A-shares broke through the five-day moving average today [1] - Stocks with significant deviation rates include: - Galaxy Magnetic Materials (14.40%) - Jiangfeng Electronics (9.00%) - Jinyinhai (8.31%) [1] Top Stocks by Deviation Rate - The following stocks had the highest deviation rates from the five-day moving average: - Galaxy Magnetic Materials: 20.01% increase, turnover rate of 16.89%, latest price at 38.74 yuan [1] - Jiangfeng Electronics: 14.54% increase, turnover rate of 20.46%, latest price at 114.52 yuan [1] - Jinyinhai: 12.35% increase, turnover rate of 15.45%, latest price at 37.67 yuan [1] - Other notable stocks include: - Tongyuan Environment: 11.16% increase, latest price at 22.12 yuan [1] - Boshang Optoelectronics: 12.12% increase, latest price at 132.30 yuan [1]