Group 1 - The core point of the news is that Placo New Materials Co., Ltd. experienced a decline of 5.05% in its stock price, reaching 73.30 yuan per share, with a trading volume of 496 million yuan and a turnover rate of 2.75%, resulting in a total market capitalization of 21.22 billion yuan [1] - Placo New Materials, established on September 17, 2009, and listed on December 30, 2019, is based in Shenzhen, Guangdong Province. The company specializes in the research, production, and sales of metal soft magnetic powders, metal soft magnetic powder cores, and inductive components, providing high-performance soft magnetic materials and modular inductance solutions for efficient and environmentally friendly operation of 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, data shows that one fund under Penghua Fund has a significant position in Placo New Materials. The 1000 ETF Enhanced (560590) held 3,800 shares in the second quarter, accounting for 1.1% of the fund's net value, ranking as the ninth largest holding [2] - The 1000 ETF Enhanced (560590) was established on September 1, 2023, with a latest scale of 16.0187 million. Year-to-date, it has achieved a return of 30.95%, ranking 1610 out of 4220 in its category; over the past year, it has returned 71.84%, ranking 1218 out of 3814; and since its inception, it has returned 41.49% [2]

（文章来源：证券日报） 证券日报网讯 9月22日晚间，鑫科材料发布公告称，公司于近日收到上海证券交易所出具的《关于对安 徽鑫科新材料股份有限公司非公开发行科技创新公司债券挂牌转让无异议的函》（上证函〔2025〕3061 号，简称"无异议函"）。根据该无异议函，公司面向专业投资者非公开发行总额不超过5亿元的科技创 新公司债券（以下简称"本次债券"）符合上交所挂牌转让条件，上交所对本次债券挂牌转让无异议。该 无异议函自出具之日起12个月内有效，公司可在无异议函有效期内分期发行本次债券并及时办理债券挂 牌转让手续。公司将按照有关法律法规、无异议函要求及公司股东会、董事会的授权办理本次债券的相 关事宜，并及时履行信息披露义务。 ...

Market Performance - On September 22, the metal new materials sector rose by 0.85% compared to the previous trading day, with Srey New Materials leading the gains [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Individual Stock Performance - Srey New Materials (688102) closed at 16.56, with a gain of 4.81% and a trading volume of 158,200 shares, amounting to a transaction value of 258 million yuan [1] - Antai Technology (000969) closed at 13.10, up 2.34%, with a trading volume of 219,300 shares and a transaction value of 284 million yuan [1] - Other notable performers include: - Chitong New Materials (300930) at 30.80, up 2.22% [1] - Zhongke Magnetic Industry (301141) at 61.60, up 2.16% [1] - Zhongzhou Special Materials (300963) at 18.18, up 2.13% [1] Fund Flow Analysis - The metal new materials sector experienced a net outflow of 180 million yuan from institutional investors, while retail investors saw a net inflow of 210 million yuan [2] - Notable fund flows include: - Shenzhen New Star (603978) with a net outflow of 95.1 million yuan from institutional investors [3] - Bowei Taijin (601137) with a net inflow of 52.2 million yuan from institutional investors [3] - Antai Technology (000969) with a net inflow of 25.3 million yuan from institutional investors [3]

鑫科材料（600255）(600255.SH)公告，公司于近日收到上海证券交易所出具的《关于对安徽鑫科新材 料股份有限公司非公开发行科技创新公司债券挂牌转让无异议的函》。根据该无异议函，公司面向专业 投资者非公开发行总额不超过5亿元的科技创新公司债券符合上交所挂牌转让条件，上交所对本次债券 挂牌转让无异议。该无异议函自出具之日起12个月内有效。 ...

Core Viewpoint - Bowei Alloys has signed a cooperation agreement with Huzhou Research Institute of Zhejiang University to establish an "AI New Materials Joint Laboratory" [1] - Prior to this, Bowei Alloys also formed a strategic partnership with the Materials Research Institute of Henan Academy of Sciences [1] Group 1 - Bowei Alloys is actively pursuing collaborations with academic institutions to enhance its research capabilities in new materials [1] - The establishment of the AI New Materials Joint Laboratory signifies a commitment to integrating artificial intelligence into material science research [1] - The strategic partnership with Henan Academy of Sciences indicates Bowei Alloys' broader strategy to leverage external expertise for innovation [1]

Core Viewpoint - Antai Technology has become a leading enterprise in the advanced metal new materials sector in China, focusing on core business strengths and achieving steady growth in operating performance during the "14th Five-Year Plan" period [1][2]. Group 1: Business Performance - In the first half of 2025, Antai Technology achieved a revenue of 3.715 billion yuan and a net profit of 187 million yuan, despite pressures from overseas market fluctuations and rising raw material prices [2]. - The company saw significant growth in new contract amounts for its refractory tungsten and molybdenum business, as well as its magnetic materials business, indicating strong market demand [2][3]. - The company has undergone structural adjustments, exiting six companies and disposing of inefficient assets, which has contributed to its steady growth [2]. Group 2: Investment Focus - During the "14th Five-Year Plan," 63.44% of the company's investment was concentrated in the refractory alloy and rare earth permanent magnet sectors, which are crucial for its future high-quality development [3]. - The rare earth permanent magnet business has achieved a production capacity of high-end products at a scale of tens of thousands of tons, while the refractory alloy business has surpassed 2 billion yuan in operational scale [3][5]. Group 3: Technological Advancements - Antai Technology is a leader in the development of new materials, with significant advancements in applications across various industries, including new energy, aerospace, and medical health [4][5]. - The company has established itself as a major supplier of tungsten alloy components for radiation therapy equipment, holding a 70% market share globally [5]. - Antai Technology is also recognized for its innovations in amorphous and nanocrystalline materials, being the largest manufacturer of high-end nanocrystalline strip materials globally [6]. Group 4: International Expansion - Antai Technology has accelerated its global development, with nearly one-third of its revenue coming from exports, particularly in high-end rare earth materials and diamond tools [7][8]. - The company is actively developing clients in Southeast Asia and enhancing its international trade platform to support its global market strategy [8].

Core Viewpoint - The company has successfully developed and mass-produced new materials such as silicon-aluminum alloys and aluminum carbide silicon for semiconductor equipment components, indicating a strong focus on innovation and market application [1] Group 1: Product Development - The company has achieved mass production of silicon-aluminum alloys and aluminum carbide silicon for manufacturing semiconductor equipment components like bases, support frames, and electrostatic chucks [1] - The high thermal conductivity solderable die-casting aluminum alloy developed by the company is being actively expanded for applications in energy storage and liquid cooling systems for computing centers [1] Group 2: Material Advantages - The new aluminum alloy material is suitable for high-pressure die-casting and high-temperature soldering processes, offering significant advantages over some existing solderable die-casting materials by not including precious metals like nickel and vanadium [1] - The material demonstrates excellent casting performance and high cost-effectiveness, representing a breakthrough for the company's aluminum alloy materials in replacing forging with casting [1] Group 3: Industry Impact - The advancements in materials are expected to facilitate low-cost, short-process, low-carbon, and green development of thermal management components in energy storage, computing centers, and communications sectors [1]

Core Viewpoint - The company, Lichung Group, has developed new materials such as silicon-aluminum alloy and aluminum carbide silicon for manufacturing semiconductor equipment components, indicating a focus on high-precision and high-performance applications in the semiconductor industry [1] Group 1 - The silicon-aluminum alloy is primarily used for manufacturing ultra-high precision components in semiconductor equipment, particularly for high-speed moving parts [1] - The aluminum carbide silicon is mainly utilized for components that require high stiffness and wear resistance [1] - Detailed information regarding these materials is currently undisclosed due to company confidentiality requirements [1]

Market Overview - On September 19, the metal new materials sector declined by 0.93%, with Huada New Materials leading the drop [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Shenzhen Xinxing (603978) saw a significant increase of 10.00%, closing at 22.54 with a trading volume of 240,500 shares and a turnover of 521 million yuan [1] - Other notable gainers included Youyan Powder Materials (688456) with a 4.46% increase and Huaitong New Materials (833751) with a 1.94% increase [1] - Conversely, Huada New Materials (605158) experienced a decline of 3.91%, closing at 8.59 with a trading volume of 92,500 shares and a turnover of 80.79 million yuan [2] Capital Flow - The metal new materials sector experienced a net outflow of 510 million yuan from institutional investors, while retail investors saw a net inflow of 529 million yuan [2] - The table of capital flow indicates that major stocks like Boweitai Gold (601137) had a net inflow of 86.01 million yuan from institutional investors, while Shenzhen Xinxing (603978) had a net inflow of 65.60 million yuan [3]

证券之星消息，9月18日金属新材料板块较上一交易日下跌2.47%，大地熊领跌。当日上证指数报收于 3831.66，下跌1.15%。深证成指报收于13075.66，下跌1.06%。金属新材料板块个股涨跌见下表： 从资金流向上来看，当日金属新材料板块主力资金净流出10.55亿元，游资资金净流入1.33亿元，散户资 金净流入9.22亿元。金属新材料板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 603978 | 深圳新星 | 1860.53万 | 4.90% | -463.41万 | -1.22% | -1397.12万 | -3.68% | | 301323 | 新莱福 | 1667.90万 | 7.93% | -271.51万 | -1.29% | -1396.39万 | -6.64% | | 300855 图南股份 | | 733.16万 | 2.72% | -892.74万 | -3.3 ...