广东东阳光科技控股股份有限公司 关于控股股东之一致行动人部分股份质押的公告 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。 重要内容提示: 证券代码：600673 证券简称：东阳光 编号：临 2025-18 号 控股股东之一致行动人宜昌东阳光药业股份有限公司（以下简称"宜昌 药业股份"）持有本公司股份 545,023,350 股，占公司总股本的 18.08%；截至本 次股份质押完成后，宜昌药业股份持有本公司股份累计质押数量 539,000,000 股， 占其持股数量的 98.89%。 本次质押股份不存在被用作重大资产重组业绩补偿等事项的担保或者其他 保障用途。 二、股东累计质押股份情况 截至本公告披露日，深圳东阳光实业及其一致行动人累计质押股份情况如下： 股东名称 持股数量 （股） 持股比 例 （%） 本次质押前 累计质押数 量（股） 本次质押后 累计质押数 量（股） 占其所 持股份 比例 （%） 占公司 总股本 比例 （%） 已质押股份情况 未质押股份情况 已质押 股份中 限售股 份数量 （股） 已质押 股份中 冻结股 份数 ...

广东东阳光科技控股股份有限公司 关于控股股东及其一致行动人部分股份解质押的公告 证券代码：600673 证券简称：东阳光 编号：临 2025-17 号 | 剩余被质押股数 | 561,798,054 股 | 509,000,000 股 | | --- | --- | --- | | 剩余被质押股数占 | 90.96% | 93.39% | | 其所持有股份比例 | | | | 剩余被质押股数占 | 18.64% | 16.89% | | 公司总股本比例 | | | 深圳东阳光实业及宜昌药业股份本次解质押的股份暂无后续质押计划。未来 如有变动，深圳东阳光实业及宜昌药业股份将根据实际情况及时履行告知义务， 公司将按照相关规定及时履行信息披露义务。 二、股东累计质押股份情况 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。 重要内容提示: 控股股东深圳市东阳光实业发展有限公司（以下简称"深圳东阳光实业"） 持有本公司股份 617,650,241 股，占公司总股本的 20.49%；截至本次股份解质押 完成后，深圳东阳光实业持有本公司股份 ...

Core Viewpoint - Dongyangguang and Zhongji Xuchuang are establishing a joint venture, Guangdong Shenlin Zhileng Technology Co., Ltd., to focus on liquid cooling technology and solutions, aiming to capture key segments of the global liquid cooling industry chain [1][3]. Group 1: Joint Venture Details - The joint venture will have a registered capital of RMB 100 million, with Dongyangguang contributing RMB 49 million for a 49% stake and Zhongji Xuchuang contributing RMB 51 million for a 51% stake [1]. - The partnership aims to integrate both companies' technological and industrial resources to promote innovation and commercialization in liquid cooling technology [1][2]. Group 2: Dongyangguang's Industry Position - Dongyangguang has over 20 years of experience in the cooling materials sector, achieving a full industry chain layout from upstream materials to downstream solutions [2]. - The company has developed several patents in electronic fluorinated liquids and has capabilities in producing aluminum cold plates, addressing the cooling needs of high-power chips [2]. Group 3: Market Potential - The global liquid cooling market is projected to reach USD 42.48 billion by 2032, with significant growth expected in the Chinese market, estimated at RMB 128.32 billion by 2025 [4]. - The collaboration is positioned to leverage the growing demand for efficient cooling solutions in AI data centers, tapping into a substantial market opportunity [4][5]. Group 4: Strategic Synergies - The partnership is expected to create a synergistic effect, combining Dongyangguang's cooling solutions with Zhongji Xuchuang's expertise in optical module thermal management [3][5]. - The joint venture aims to lower the comprehensive costs of liquid cooling systems, facilitating broader adoption across various data center scales [5].

Investment Rating - The report maintains a "Buy" rating for the company, indicating a positive outlook on its stock performance [6]. Core Insights - The company is expanding its business landscape by forming partnerships with leading firms in the AI and robotics sectors, particularly with Zhiyuan Robotics and Zhongji Xuchuang, to enter the embodied intelligence industry [1][3]. - A joint venture with Zhongji Xuchuang focuses on liquid cooling solutions, enhancing the company's competitive edge in the global market [2]. - The company is fully embracing AI technologies, with plans to develop high-performance capacitors and other components essential for AI servers, indicating a strategic shift towards technology transformation [3]. Financial Summary - The company's projected net profit for 2024-2026 is estimated at 4.0 billion, 14.0 billion, and 22.2 billion CNY, respectively, with corresponding P/E ratios of 83, 24, and 15 times [3]. - Revenue is expected to grow from 10.854 billion CNY in 2023 to 21.275 billion CNY by 2026, reflecting a compound annual growth rate (CAGR) of approximately 35% [5]. - The company reported a significant turnaround in net profit from a loss of 294 million CNY in 2023 to a profit of 399 million CNY in 2024, with further growth anticipated [5].

Investment Rating - The report maintains a "Buy" rating for the company, indicating a positive outlook on its stock performance [6]. Core Insights - The company is expanding its business landscape through strategic partnerships, including a joint venture with Zhiyuan Robotics to enter the embodied intelligence sector, which is expected to have significant growth potential [1]. - Another joint venture with Zhongji Xuchuang focuses on liquid cooling solutions, enhancing the company's competitive edge in the market by leveraging its integrated manufacturing capabilities [2]. - The company is fully embracing AI technologies, with plans to develop AI servers and related components, indicating a strong commitment to technological transformation [3]. Summary by Sections Joint Ventures and Partnerships - The establishment of Hubei Guanggu Dongzhi Embodied Intelligence Technology Co., Ltd. with Zhiyuan Robotics, where the company holds a 70% stake, marks its entry into the embodied intelligence industry [1]. - The joint venture with Zhongji Xuchuang, named Shenlin Zhileng Technology, will focus on promoting liquid cooling solutions globally, with the company holding a 49% stake [2]. Financial Projections - The company expects to achieve a net profit of 4.0 billion, 14.0 billion, and 22.2 billion yuan for the years 2024, 2025, and 2026 respectively, with corresponding P/E ratios of 83, 24, and 15 [3]. Revenue and Profitability - The company's revenue is projected to grow from 10.854 billion yuan in 2023 to 21.275 billion yuan in 2026, reflecting a compound annual growth rate (CAGR) of approximately 35% [5]. - The net profit is expected to recover from a loss of 294 million yuan in 2023 to a profit of 2.216 billion yuan in 2026, indicating a strong turnaround [5].

证券代码：600673 证券简称：东阳光 编号：临 2025-16 号 广东东阳光科技控股股份有限公司 关于与关联方共同投资设立合资公司暨关联交易的公告 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。 重要内容提示： ● 交易简要内容：广东东阳光科技控股股份有限公司（以下简称"公司"） 的全资子公司广东东阳光液冷科技有限公司（以下简称"东阳光液冷科技"）与 中际旭创股份有限公司（以下简称"中际旭创"）拟在广州共同出资设立合资公 司广东深凛智冷科技有限公司（暂定名，以企业登记机关核准登记为准，以下简 称"合资公司"），合资公司注册资本为人民币 10,000 万元，其中东阳光液冷 科技认缴出资 4,900 万元，占认缴出资总额的 49%。 ● 本次交易构成关联交易，未构成重大资产重组。 ● 除本次关联交易外，过去 12 个月内公司与中际旭创未发生关联交易。 ● 本次交易已经公司第十二届董事会第十一次会议审议通过，无需提交股 东大会审议。 一、对外投资暨关联交易概述 （一）对外投资暨关联交易的基本情况 公司全资子公司东阳光液冷科技与 ...

Group 1 - The core point of the article is that Dongyangguang (600673) announced the establishment of a joint venture company, Guangdong Shenlin Zhileng Technology Co., Ltd., in collaboration with Zhongji Xuchuang Co., Ltd. [1] - The registered capital of the joint venture is 100 million yuan, with Dongyangguang Liquid Cooling Technology contributing 49 million yuan, accounting for 49% of the total investment [1] - This external investment is expected to help the company expand new profit growth points in the liquid cooling sector, enhancing its market share and core competitiveness in liquid thermal management [1]

证券代码：600673 证券简称：东阳光 编号：临 2025-15 号 广东东阳光科技控股股份有限公司 关于控股股东之一致行动人部分股份质押的公告 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。 重要内容提示: 控股股东之一致行动人宜昌东阳光药业股份有限公司（以下简称"宜昌 药业股份"）持有本公司股份 545,023,350 股，占公司总股本的 18.08%；截至本 次股份质押完成后，宜昌药业股份持有本公司股份累计质押数量 535,000,000 股， 占其持股数量的 98.16%。 控股股东之一致行动人乳源瑶族自治县东阳光企业管理有限公司（以下 简称"乳源企业管理"）持有本公司股份 91,049,160 股，占公司总股本的 3.02%； 截至本次股份质押完成后，乳源企业管理持有本公司股份累计质押数量 70,000,000 股，占其持股数量的 76.88%。 截至本公告披露日，公司控股股东累计质押股数数量为 574,798,054 股， 占其持股数量的 93.08%；控股股东及其一致行动人累计质押股数数量为 1,240,888 ...

Core Viewpoint - The collaboration between Shaoguan City and Dongyangguang Technology aims to establish a world-class computing power city in South China, focusing on the development of data centers and AI technology, enhancing energy efficiency and sustainability in the industry [1][6]. Group 1: Strategic Collaboration - Shaoguan City government and Dongyangguang signed a strategic cooperation framework to promote liquid cooling solutions and supercapacitors in data centers, enhancing energy efficiency and stability [1]. - Dongyangguang will establish a manufacturing base for liquid cooling equipment in Shaoguan, producing key components such as cold plates and cooling modules [1][2]. - The partnership will also focus on developing industry standards for liquid cooling technology, aiming to position Dongyangguang as a leading provider in this sector [1][2]. Group 2: AI and Innovation Development - The collaboration will create an AI innovation development hub, establishing a research center focused on AI algorithm optimization and model training acceleration [2][4]. - Dongyangguang plans to integrate AI technology into its operations, enhancing research efficiency and establishing a smart manufacturing system [4][5]. - The company aims to leverage AI to support the stable operation of its supercapacitors, aligning with the growing demand in the digital economy [4]. Group 3: Industry Positioning and Market Strategy - Dongyangguang is positioning itself to capture the AI data center market, enhancing its competitiveness through a complete industrial chain in liquid cooling and supercapacitors [2][6]. - The strategic cooperation is seen as a critical step for Dongyangguang to scale its leading technologies and deepen collaboration with upstream and downstream industry players [6][9]. - The Shaoguan data center cluster is projected to host 500,000 standard racks and 5 million servers by 2025, with an investment exceeding 50 billion yuan, serving as a key player in the national computing power layout [8]. Group 4: Regional Advantages and Infrastructure - Shaoguan's strategic location, geological safety, and abundant green electricity make it an ideal hub for data centers, supporting the "East Data West Computing" initiative [7][8]. - The city has already attracted significant investments, including 22 computing center projects with a total investment of 62.1 billion yuan [8]. - The collaboration aims to optimize the computing power layout in South China and enhance the region's digital economy capabilities [8][9].

广东东阳光科技控股股份有限公司 舆情管理制度 第一章 总则 四）其他涉及上市公司信息披露且可能对上市公司股票及其衍生品交易价 格产生较大影响的事件信息。 第三条 公司舆情管理应遵循以下原则： 一）快速反应、迅速行动。公司应保持对舆情信息的敏感度，快速反应、 迅速行动，多渠道、多方法全面了解事实真相，及时制定危机舆情应对方案。 二）协调宣传、真诚沟通。公司在处理舆情的过程中，应协调和组织对外 宣传工作，保持对外信息的一致性，同时要自始至终保持与媒体等相关当事人的 真诚沟通。在不违反信息披露相关规定的情形下，客观、真诚答疑释惑，以避免 在信息不透明的情况下引发不必要的猜测和谣传。 三）勇敢面对、主动承担。公司在处理舆情的过程中，应勇敢面对、主动 承担责任，及时核查相关信息，低调处理、暂避对抗，各部门相互配合，积极配 合做好相关事宜。 四）系统运作、化解舆情。公司在舆情应对的过程中，应有系统运作的意 第一条 为规范广东东阳光科技控股股份有限公司 以下简称 公司"）舆情 管理工作，建立健全舆情应对机制，提升公司应对各类舆情的能力，妥善处理各 类舆情对公司股票价格、商业信誉及正常生产经营活动造成的影响，促进公司健 康稳 ...