Core Viewpoint - The collaboration between Guoen Co., Ltd. and Hong Kong City University aims to develop a photovoltaic enhancement and seawater resource extraction integrated project, focusing on green energy materials and technologies [1][2][3] Group 1: Project Overview - The project involves a joint agreement to develop photovoltaic cooling systems, innovative composite materials, and a thermal-driven lithium extraction system [1][2] - Initial funding includes a joint application for HKD 26.7 million from the Hong Kong government, matched by self-raised funds of the same amount [1] Group 2: Technological Focus - The core project focuses on "photovoltaic cooling enhancement" and "low-energy seawater lithium extraction," which are expected to have significant commercial value [2] - The photovoltaic cooling technology addresses the cooling challenges of solar panels in outdoor environments, particularly in coastal and arid regions, enabling synergistic benefits of "power generation + freshwater" [2] Group 3: Strategic Implications - This collaboration marks a substantial step in the integration of industry, academia, and research in the field of green energy materials, enhancing the company's technological barriers and accelerating the R&D and industrialization process [2][3] - The project is aligned with the "dual carbon" strategy, reinforcing the company's position in the industry and contributing to global energy transition with impactful Chinese technologies and solutions [3]

Core Viewpoint - The company has received a laboratory accreditation certificate from the China National Accreditation Service for Conformity Assessment (CNAS), which enhances its testing capabilities and credibility in the market [1][2]. Group 1: Basic Information - The accredited entity is the Yongzhen Green Energy Materials Research Institute (Changzhou) Co., Ltd. Testing Center [1]. - The registration number for the accreditation is CNAS L23913, effective from August 21, 2025, to August 20, 2031 [1]. - The certificate confirms compliance with ISO/IEC 17025:2017 standards, indicating the center's capability to perform the services listed in the certificate's annex [1]. Group 2: Impact on the Company - The CNAS accreditation signifies that the testing center's management and technical capabilities have been recognized at both national and international levels [2]. - This recognition is expected to enhance product quality assurance, strengthen product R&D capabilities, and increase customer trust and recognition of the company [2]. - The accreditation is anticipated to improve the company's overall competitiveness and support sustainable high-quality development [2].

注册号：CNAS L23913 证券代码：603381 证券简称：永臻股份 公告编号：2025-049 永臻科技股份有限公司 关于全资子公司获得中国合格评定国家认可委员会 （CNAS）实验室认可证书的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 永臻科技股份有限公司（以下简称"公司"）全资子公司永臻绿色能源材料 研究院（常州）有限公司（以下简称"永臻研究院"）于近日收到中国合格评定 国家认可委员会（英文名称为"China National Accreditation Service for Conformity Assessment"，以下简称"CNAS"）授予的实验室认可证书，现将相关事宜公 告如下： 一、基本情况 获证机构名称：永臻绿色能源材料研究院（常州）有限公司测试中心 生效日期：2025-08-21 截止日期：2031-08-20 证书内容：永臻绿色能源材料研究院（常州）有限公司测试中心符合ISO/IEC 验室能力认可准则》）的要求，具备承担本证书附件所列服务能力，予以认可。 二、对公司的影响及风险提示 CN ...