有研新材 主营业务在高纯金属靶材、先进稀土材料、特种红外光学及光电材料、生物医用材料等多个战略性新材料领域，产品主要应用于新一代信息技 术、高端装备制造、节能环保、生物医用材料等战略性新兴产业，满足国民经济发展需要。 【DT新材料】 获悉， 6月25日， 有研新材 发布公告称，控股子公司 有研稀土新材料股份有限公司 计划通过产权交易所挂牌转让 硫化锂业务 相关资 产，包括相关专利、专有技术及设备，挂牌底价不低于标的资产评估值 10,954.24 万元 。 公告介绍， 硫化锂材料 是有研稀土自主研发成功的新产品， 主要用作生产硫化物固态电解质的原材料 ，已实现小批量销售。 有研新材称，"基于公司主业及发展战略不涉及硫化锂及相关方向； 硫化锂大批量生产涉及大宗危险化学品，公司在大规模化工产业领域缺乏管理经 验； 硫化锂材料的应用仍处于早期阶段，产业发展周期长，难以准确把握市场及技术走向等原因，为实现公司利益最大化，经公司综合评估后，拟通 过产权交易所挂牌转让硫化锂业务相关资产。" 固态电解质用硫化锂生产技术 主要包括固态电解质用硫化锂生产技术相关的高纯硫化锂合成方法、工艺及设备等，为有研稀土自行研发、单独所有， ...

Core Viewpoint - The strategic investment by the National Integrated Circuit Industry Investment Fund II into Youyan Yijin, a subsidiary of Youyan New Materials, aims to accelerate the company's goals in the integrated circuit target material sector, enhancing its industry position and sustainable development capabilities [1][4]. Group 1: Investment Details - Youyan Yijin plans to introduce a strategic investor, with the National Integrated Circuit Industry Investment Fund II investing 300 million yuan for a 5.67% stake [1][2]. - The pre-investment valuation of Youyan Yijin is set at 4.994 billion yuan, reflecting a 187.80% increase compared to the audited equity value of the parent company [4]. - Following this investment, Youyan New Materials' ownership in Youyan Yijin will decrease from 100% to 94.33%, maintaining Youyan Yijin as a controlled subsidiary [2]. Group 2: Financial Performance - In Q1 2025, Youyan Yijin reported revenues of 1.371 billion yuan and a net profit of 79.18 million yuan, marking a significant increase in profitability [1][3]. - For the first three months of 2024, Youyan Yijin achieved revenues of 6.323 billion yuan and a net profit of 235 million yuan, indicating strong financial performance [3]. - Youyan New Materials reported a revenue of 1.84 billion yuan and a net profit of 67.38 million yuan in Q1 2025, with year-on-year growth of 14,698.12% in net profit [6]. Group 3: Strategic Focus - Youyan New Materials is focusing on high-potential sectors such as high-purity metal targets, advanced rare earth materials, and biomedical materials [5]. - The company is divesting its lithium sulfide business, with a minimum transfer price of 11 million yuan, to enhance its focus on core business areas and increase investment in technology [6][7]. - The divestment is part of a strategy to maximize company interests, as the lithium sulfide production involves complex management and long development cycles [7].