证券日报网讯2月26日，派瑞股份（300831）在互动平台回答投资者提问时表示，截至2026年2月13日， 公司股东总数为32522户。 ...

证券代码：300831 证券简称：派瑞股份 公告编号：2026-005 西安派瑞功率半导体变流技术股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 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 2024 年 10 月 24 日 召开了第三届董事会第五次会议及第三届监事会第四次会议，审议通过了《关于使用部分闲置 募集资金进行现金管理的议案》，同意公司在确保不影响募集资金投资计划的正常进行、不改 变募集资金使用用途及保证资金安全的前提下，使用总额度不超过人民币 25,000 万元（含本 数）的闲置募集资金进行现金管理，投资安全性高、流动性好的产品（包括但不限于大额可转 让存单、结构性存款、协定存款、通知存款、定期存款及国债逆回购品种等）。授权有效期限 为 18 个月，募集资金使用额度及授权有效期自董事会通过后 2025 年 1 月 1 日起生效，在前述 额度和期限内，资金可循环滚动使用；同意董事会授权公司董事长或董事长授权人在上述有效 期内和额度范围内签署相关合同文件，具体事项由公司财务部 ...

经济观察网派瑞股份（300831）近期股价持续上涨，主要与基本面事件、资金面因素和技术面信号相 关。 股票近期走势 业绩经营情况 公司业绩预告显示净利润同比下降，但订单数据呈现积极信号：前三季度"收到客户订单"金额同比增 645.51%，暗示需求可能回暖。功率半导体行业景气度回升预期也形成外部支撑。需注意，当前市盈率 达480.28倍，估值较高，后续需关注合作项目进展及订单转化效率。 以上内容基于公开资料整理，不构成投资建议。 近期资金流向显示主力资金持续介入。例如，单日主力净流入3199.33万元，推动股价单日涨幅达 12.9%。截至换手率一度达8.75%，反映交易活跃度较高。此外，股东户数在期间减少5.36%，筹码集中 度上升可能减轻抛压。 股价情况 从技术指标看，股价在突破布林带上轨，收盘价站上所有主要均线。同期MACD柱状线转正且KDJ指标 J值升至99.65，显示短期动能强劲。 根据公告，派瑞股份与某高校签订为期三年的技术合作协议，共同攻关大容量功率半导体器件研发。尽 管协议不涉及具体金额且对当年业绩无重大影响，但市场关注其长期技术突破潜力，尤其在新能源、轨 道交通等战略领域的应用前景。 资金面情况 ...

Group 1 - Jia Mei Packaging announced that the capital operation plan related to Magic Atom will be completely independent of the listed company, with no injection plan [2] - Shuangliang Energy indirectly participates in commercial aerospace projects but does not have direct cooperation with SpaceX [2] - Zhangyue Technology expects that the revenue from its AI short drama business in 2025 will not exceed 1% of its total annual revenue [2] Group 2 - Xianglu Tungsten stated that significant economic fluctuations in the countries of its main customers could greatly impact the demand for tungsten products and the recovery of accounts receivable [3] - United Optoelectronics signed a business cooperation framework contract with Lingzhi Cloud Creation to provide assembly and processing services for robot products [4] - Hanbo High-tech's subsidiary plans to acquire assets to layout the wet electronic chemicals industry [4] Group 3 - International Composite Materials confirmed that electronic-grade glass fiber is a key raw material for PCBs and that its operations are normal [5] - Jingrui Electric Materials plans to invest 600 million yuan to build a comprehensive base for key materials in the integrated circuit manufacturing industry in the western region [6] - Wenzhou Hongfeng intends to raise no more than 450 million yuan for the expansion of lithium battery copper foil and electronic copper foil projects [7] Group 4 - Zhi Chuang Data plans to procure servers from multiple suppliers, with a total expected amount not exceeding 11 billion yuan [8] - Zhangyuan Tungsten reported that its current operating conditions and external environment are normal, with no undisclosed significant matters [17] - Yida Co. plans to adjust the technical reform project for the production of 220,000 tons of epoxy propylene derivatives [19] Group 5 - Huazhong Bank reported a net profit of 27.2 billion yuan for 2025, a decrease of 1.72% year-on-year [27][28] - Jin Dike reported a net loss of 173 million yuan for 2025, despite a revenue increase of 40.13% [29] - Luan An Huan Neng reported a 16.8% year-on-year increase in coal sales in January 2026 [30]

Core Viewpoint - Company has signed a three-year technical cooperation agreement with a university to enhance capabilities in high-capacity power semiconductor devices, aiming to improve core competitiveness in the long term [1][3]. Group 1: Cooperation Details - The collaboration will focus on the entire process from design, simulation analysis, experimental validation to product finalization, drive development, and application promotion of high-power semiconductor devices and associated power electronic modules [2]. - Company will handle chip design, manufacturing, packaging, and testing, while the university will customize chip specifications based on practical requirements and lead application validation [2]. - R&D costs will be shared, with the company covering raw material supply, production, and packaging testing, and the university responsible for drive development and sample testing [2]. Group 2: Strategic Importance - The university involved has a leading technological advantage in the relevant field and has no prior transactions with the company, indicating a strong potential for innovation [3]. - The partnership aims to integrate resources to enhance research and product competitiveness, supporting the self-reliance of China's high-capacity power semiconductor chips [3]. - Power semiconductor devices are critical components in power electronic systems, widely used in strategic emerging fields such as renewable energy, rail transportation, and smart grids [3]. Group 3: Intellectual Property and Confidentiality - Independent R&D results will belong to the respective party, while jointly developed results will be shared, with industrialization rights assigned to the company [2]. - A confidentiality agreement mandates that all participants must sign a permanent confidentiality commitment, prohibiting disclosure of technical and commercial information without written consent from the company [4]. Group 4: Governance and Compliance - The cooperation does not require board or shareholder approval and does not constitute a related party transaction or major asset restructuring [5].

Core Viewpoint - The company, Pairui Co., Ltd. (300831.SZ), has signed a technical cooperation agreement with a university to jointly develop technology in the field of high-capacity power semiconductor devices, focusing on technical collaboration and marketing efforts. The agreement does not specify any financial amounts involved [1]. Group 1 - The agreement aims to enhance collaboration in technology development and production promotion in the semiconductor sector [1]. - The partnership signifies a strategic move for the company to leverage academic resources for technological advancements [1]. - The collaboration is expected to strengthen the company's position in the high-capacity power semiconductor market [1].

Group 1 - Fuda Alloy's controlling shareholder Wang Dawu plans to reduce his stake by up to 3% of the company's total shares, amounting to a maximum of 406.34 million shares, due to personal funding needs [1] - ST Songfa's subsidiary signed contracts for the construction of 17 vessels, with a total contract value between 1.6 billion to 1.8 billion USD [2] - Pairui Co. signed a technical cooperation agreement with a university to develop large-capacity power semiconductor devices and related power electronic modules, effective for three years [3] Group 2 - Shuangliang Energy indirectly participates in commercial aerospace projects, supplying heat exchangers for SpaceX's fuel production system, with orders totaling approximately 1.39 million CNY [4] - Hangya Technology plans to issue convertible bonds to raise up to 600 million CNY for various projects, including an intelligent manufacturing base in Malaysia [5] - Yuhua Development is publicly selling assets with a base price of 251 million CNY for residential properties [6] Group 3 - Penghui Energy plans to invest 2.1 billion CNY in a new battery production project in Zhengyang County, Henan Province, focusing on high-performance battery products [7] - Haige Communication's shareholder Yang Haizhou intends to reduce his stake by up to 0.1624% of the company's total shares [8] - Yaoshi Technology's controlling shareholder pledged 5.13% of shares to repay loans, with a pledge period from February 10, 2026, to February 2, 2027 [9][10] Group 4 - Hanyu Pharmaceutical received FDA approval for its drug Acetate Glatiramer Injection, used for treating relapsing multiple sclerosis [11] - Baiyao Tai's GoliMab Injection received EMA approval for various indications, including rheumatoid arthritis and ulcerative colitis [12] - Jiangxi Tungsten Equipment plans to issue A-shares to raise up to 1.882 billion CNY for acquisitions [13] Group 5 - Hesong New Materials expects to recognize asset impairment provisions between 23.6 million to 28.5 million CNY for 2025 [14] - ST Meichen's subsidiary is involved in two major lawsuits with a total amount of approximately 31.9 million CNY [15] - China Coal Energy reported a 7.3% year-on-year decline in coal sales for January 2026, with total sales of 20.05 million tons [16] Group 6 - Yida Co. plans to adjust its epoxy propylene derivative project, reducing the total investment from 845 million CNY to 642 million CNY [17] - Fosun Pharma's subsidiary received approval for a clinical trial of HLX15-SC for multiple myeloma treatment [18][19] - Yinfeng Communication's board members and executives have terminated their share reduction plan [20] Group 7 - Huazhong High-tech has waived its preferential purchase rights for a fund, extending the investment period from three to four years [21] - Warner Pharmaceuticals plans to participate in a national drug procurement program, with expected sales of 176 million CNY [22] - Changling Hydraulic announced a tender offer to acquire 12% of its shares at a price of 35.82 CNY per share [23] Group 8 - ST Chuan Zhi's stock may face delisting due to financial data falling below regulatory thresholds [24] - Tian Pharmaceutical and its subsidiaries are participating in a national drug procurement program, with expected sales of 323 million CNY [25] - China Metallurgical Group signed new contracts worth 73.65 billion CNY in January 2026 [26] Group 9 - Torus plans to invest 21.2 million CNY in a venture capital fund focused on artificial intelligence [27] - Shangwei Co. received a government subsidy of 1.764 million CNY, representing 10.79% of its net profit for 2024 [28] - Hanghua Co. reported a 21.97% decline in net profit for 2025, with total revenue of 1.249 billion CNY [29] Group 10 - Huaxia Bank reported a 1.72% decline in net profit for 2025, with total revenue of 91.914 billion CNY [30] - Guotou Fengle plans to transfer 51% of its stake in Hubei Fengle Ecological Fertilizer to optimize management [31] - Huaru Technology is co-investing in a fund with a total commitment of 20 million CNY [32] Group 11 - Jindike reported a loss of 173 million CNY for 2025, despite a 40.13% increase in revenue [33] - Zhenong Co. announced a 0.52% increase in shares held by a major shareholder [34] - Maike Audi plans to recognize asset impairment provisions of approximately 52.55 million CNY [35] Group 12 - Fuan Pharmaceutical's subsidiary is expected to be selected for a national drug procurement program, with projected sales of 680 million CNY [36] - Rundu Co. is participating in a national drug procurement program, with some products expected to be selected [37] - Changqing Co. has postponed its large-scale die-casting project to March 2027 due to customer requirements [38] Group 13 - Pan Asia Micro透 received a patent for a graphene-based automotive headlight defogging device [39] - Luan An Huan Neng reported a 17.1% increase in raw coal production for January 2026, totaling 5 million tons [40] - Guangji Pharmaceutical received a drug registration certificate for Mecobalamin Tablets [41] Group 14 - Ruifeng New Materials announced the resignation of its deputy general manager for personal reasons [42] - Zhiguang Electric's subsidiary signed a procurement contract for energy storage equipment worth 210.4 million CNY [43] - Youyan Powder Materials reported a 19.41% increase in net profit for 2025 [44] Group 15 - Jincheng reported a 22.2% increase in net profit for 2025, with total revenue of 253 million CNY [46]

双方围绕大功率半导体器件及配套电力电子模块，开展设计、仿真分析、试验验证、产品定型、驱动研 制及应用推广全流程合作，商定进度节点保障项目按期完成。同时联合推进科技项目、创新平台建设， 共同申报课题、参与行业研讨展会，联合宣传品牌并维护双方权益。 智通财经APP讯，派瑞股份(300831.SZ)发布公告，2026年2月11日，派瑞股份与某高校签订了《项目技 术合作协议》，双方拟联合开展大容量功率半导体器件领域的技术联合攻关、产销推广等工作。协议为 双方开展项目合作的约定，不涉及具体金额。 ...

Core Viewpoint - The announcement indicates that the company, Pairui Co., Ltd. (300831.SZ), has signed a technical cooperation agreement with a university to jointly develop large-capacity power semiconductor devices and related technologies [1] Group 1: Agreement Details - The agreement was signed on February 11, 2026, and outlines a collaborative effort in the field of large-capacity power semiconductor devices [1] - The cooperation will involve design, simulation analysis, experimental validation, product definition, driver development, and application promotion [1] - The parties have established progress milestones to ensure timely completion of the project [1] Group 2: Joint Initiatives - The collaboration will also focus on advancing technology projects and building innovation platforms [1] - Both parties will jointly apply for research topics and participate in industry seminars and exhibitions [1] - The agreement includes provisions for joint brand promotion and protection of mutual interests [1]

证券代码：300831 证券简称：派瑞股份 公告编号：2026-004 西安派瑞功率半导体变流技术股份有限公司 关于签订项目技术合作协议的公告 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。 特别提示： 1 管理办法》规定的重大资产重组。 二、合作相关方介绍 某高校在合作领域内属于技术领先水平，与公司不存在关联关系，公司在最近三个会 计年度与某高校未发生相同或类似交易。公司本次合作的某高校，整体资信状况良好，具 备履约能力。 1. 西安派瑞功率半导体变流技术股份有限公司（以下简称"派瑞股份"或"公司"） 与某高校签订《项目技术合作协议》（以下简称"本协议"），双方拟联合开展大容量功 率半导体器件领域的技术联合攻关、产销推广等工作。本协议有效期限为 3 年，自双方法 定代表人或授权代表签字并盖章之日起生效。本次合作的进度尚存在不确定性，敬请投资 者注意投资风险。 2. 本协议不涉及具体交易金额，预计不会对公司本年度经营业绩产生重大影响，对公 司未来年度经营业绩可能产生积极影响。 3. 根据《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司自律监管 指引 ...