证券代码：300811 证券简称：铂科新材 公告编号：2025-070 4、会议召开的日期、时间： （1）现场会议：2025 年 9 月 12 日（星期五）14:50 （2）网络投票： 深圳市铂科新材料股份有限公司 关于召开 2025 年第一次临时股东大会的提示性公告 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。 深圳市铂科新材料股份有限公司（以下简称"公司"）于 2025 年 8 月 22 日 在中国证监会指定的创业板信息披露媒体上发布了《关于召开 2025 年第一次临 时股东大会的通知》（公告编号：2025-067）。本次股东大会采取现场投票和网络 投票相结合的方式召开，现将会议有关事项提示如下： 一、 召开会议的基本情况 1、会议届次：2025 年第一次临时股东大会 2、会议召集人：董事会。第四届董事会第十二次会议审议通过了关于召开 本次股东大会的议案。 3、会议召开的合法、合规性：本次股东大会会议的召开符合有关法律、行 政法规、部门规章、规范性文件和《公司章程》的有关规定。 通过深圳证券交易所交易系统进行网络投票的具体时间为：2025 年 9 月 1 ...

Core Viewpoint - The company, Placo New Materials (铂科新材), is currently in the research phase of its magnetic motor and battery cell project, which has potential applications in various high-tech fields such as robotics, new energy vehicles, and drones [1]. Group 1 - The magnetic motor is characterized by its small size and high power density, making it suitable for advanced technological applications [1].

格隆汇9月8日丨铂科新材(300811.SZ)在投资者互动平台表示，公司磁通电机-电芯项目还处于在研阶 段，磁通电机由于具有体积小、功率密度大等优势，可应用于机器人、新能源汽车、无人机等领域。 ...

Group 1 - The core point of the news is that Placo New Materials Co., Ltd. experienced a decline of 5.07% in its stock price, reaching 69.90 CNY per share, with a trading volume of 5.57 billion CNY and a turnover rate of 3.23%, resulting in a total market capitalization of 202.37 billion CNY [1] - Placo New Materials, established on September 17, 2009, and listed on December 30, 2019, specializes in the research, production, and sales of metal soft magnetic powders, cores, and inductive components, contributing to efficient, stable, energy-saving, and environmentally friendly operations in power electronic devices [1] - The company's main business revenue composition includes 96.69% from metal soft magnetic powder products, 3.07% from metal soft magnetic powders, and 0.25% from other business income [1] Group 2 - From the perspective of major fund holdings, Huafu Fund has one fund heavily invested in Placo New Materials, specifically the Huafu Strategy Selected Mixed A fund, which held 8,000 shares in the second quarter, accounting for 4.08% of the fund's net value, ranking as the sixth-largest holding [2] - The Huafu Strategy Selected Mixed A fund, established on December 24, 2008, has a latest scale of 798.19 million CNY, with a year-to-date return of 13.93% and a one-year return of 40.06%, ranking 3372 out of 7978 in its category [2] - The fund manager, Deng Xiang, has been in charge for 1 year and 156 days, with the fund's total asset scale at 51.48 million CNY, achieving a best return of 18.02% and a worst return of -7.01% during his tenure [3]

Group 1 - The core viewpoint is that the non-ferrous metal sector is experiencing a rise due to expectations of interest rate cuts by the Federal Reserve, leading to increased prices for metals like cobalt, copper, and rare earths [1] - As of September 4, 2025, the non-ferrous metal industry index (399395) increased by 0.80%, with significant gains in stocks such as Yunnan Zhenye (3.71%) and Ganfeng Lithium (3.60%) [1] - The Pacific Securities report indicates that the prices of most non-ferrous metals were strong in the first half of 2025, resulting in improved performance for many companies in the sector [1] Group 2 - As of August 29, 2025, the top ten weighted stocks in the non-ferrous metal industry index accounted for 50.35% of the index, including companies like Zijin Mining and Northern Rare Earth [2] - The non-ferrous ETF fund (159880) closely tracks the non-ferrous metal industry index and reflects the overall performance of listed companies in this sector [1][3]

Group 1 - The core viewpoint of the news is that Shenzhen Platinum New Materials Co., Ltd. has seen a significant increase in stock price, with a rise of 5.14% to 76.75 yuan per share, and a total market capitalization of 22.22 billion yuan [1] - The company specializes in the research, production, and sales of metal soft magnetic powders, soft magnetic powder cores, and inductive components, contributing to energy-efficient and environmentally friendly operations in power electronic devices [1] - The main revenue composition of the company includes 96.69% from metal soft magnetic powder products, 3.07% from metal soft magnetic powders, and 0.25% from other business income [1] Group 2 - According to data, one fund under GF Fund has a significant holding in Platinum New Materials, with the GF Growth Mixed Fund (162720) holding 135,000 shares, accounting for 2.99% of the fund's net value [2] - The GF Growth Mixed Fund has achieved a year-to-date return of 48.54% and a one-year return of 87.81%, ranking 691 out of 8180 and 555 out of 7967 respectively [2] - The fund manager, Li Wei, has a tenure of nearly 14 years, with the fund's total asset size at 4.834 billion yuan and a best return of 557.2% during his management [3]

Market Overview - On September 2, the metal new materials sector experienced a decline of 4.17%, with Placo New Materials leading the drop [1] - The Shanghai Composite Index closed at 3858.13, down 0.45%, while the Shenzhen Component Index closed at 12553.84, down 2.14% [1] Stock Performance - Key stocks in the metal new materials sector showed significant declines, with Placo New Materials down 7.15% to a closing price of 73.00, and Srey New Materials down 7.11% to 16.06 [1] - Other notable declines included Ningbo Yunsheng down 7.05% to 15.69, and Jiangnan New Materials down 6.89% to 87.16 [1] Capital Flow - The sector saw a net outflow of 2 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.9 billion yuan [1] - The table of capital flow indicates that major stocks like Bo Wei Tai Jin and Hua Da New Materials experienced significant net outflows from institutional investors [2] Individual Stock Analysis - Bo Wei Tai Jin had a net inflow of 1.17 million yuan from institutional investors, but a net outflow of 1.16 million yuan from speculative funds [2] - Hua Da New Materials reported a net outflow of 401.82 thousand yuan from institutional investors, while retail investors contributed a net inflow of 664.38 thousand yuan [2]

Core Viewpoint - A new venture capital firm named Jiaxing Paipu Spring Sunshine Venture Capital Partnership (Limited Partnership) has been established with a total investment of 250 million yuan, focusing on investing in unlisted companies [1] Group 1: Company Involvement - The new venture capital firm is co-funded by Platinum Technology (300811) and Zhongfu Circuit (300814) [1]

Group 1 - A new venture capital firm named Jiaxing Paipu Chunzhiyang Investment Partnership (Limited Partnership) has been established with a capital contribution of 250 million yuan [1] - The business scope of the new firm includes venture capital, specifically limited to investments in unlisted companies [1] - The firm is co-funded by companies such as Botek New Materials (300811) and Zhongfu Circuit (300814) [1]

Investment Overview - Shenzhen Placo New Materials Co., Ltd. has approved a proposal to jointly invest in an industrial investment fund with Beijing Paipu Private Fund Management Co., Ltd. and other partners, aiming to establish the Wuxi Paipu Spring Sunshine Venture Capital Fund Partnership [1] - The total committed capital for the investment fund is RMB 250 million, with the company contributing RMB 80 million, accounting for 32% of the total [1] - The investment fund will focus on new materials, new technologies, and advanced manufacturing industries, particularly in the semiconductor and artificial intelligence sectors, to achieve industrial synergy and resource complementarity with the company's existing business [1] Related Party Transactions - The investment involves a related party, as Paipu Fund is controlled by a significant shareholder and executive of the company, thus constituting a related party transaction [1] - The related party, Mr. Ruan Jialin, who is a director and vice president, abstained from voting on this matter [1] Fund Registration Progress - The investment fund has completed its registration and obtained a business license, allowing it to conduct business activities legally [2]