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 ...

证券代码：600673 证券简称：东阳光 编号：临 2025-14 号 广东东阳光科技控股股份有限公司 为提高公司应对各类舆情的能力，建立健全快速反应和应急处置机制，及时、 妥善处理各类舆情对公司股价、商业信誉及正常生产经营活动造成的影响，切实 保护投资者合法权益，根据相关法律法规及《公司章程》的规定，结合公司实际 情况，同意公司制定《舆情管理制度》。 具体内容详见公司同日刊登在上海证券交易所网站（www.sse.com.cn）的 《东阳光舆情管理制度》。 特此公告。 广东东阳光科技控股股份有限公司董事会 2025 年 2 月 15 日 第十二届董事会第十次会议决议公告 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。 2025 年 2 月 14 日，广东东阳光科技控股股份有限公司（以下简称"公司"） 以通讯表决方式召开第十二届董事会第十次会议，全体董事均以通讯方式对董事 会议案发表了意见。会议符合《中华人民共和国公司法》及《公司章程》的规定。 经审议，形成如下决议： 一、审议通过了《关于制定<舆情管理制度>的议案》（9 票同意 ...

证券代码：600673 证券简称：东阳光 编号：临 2025-13 号 广东东阳光科技控股股份有限公司 关于控股股东增持公司股份进展暨权益变动触及 1%的提示性 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、准确性和完整性依法承担法律责任。 重要内容提示： 增持计划基本情况：广东东阳光科技控股股份有限公司（以下简称"公 司"）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" 或"控股股东"）基于对公司未来发展前景的坚定信心及中长期投资价值的认可， 使用自有资金和自筹资金，自 2024 年 10 月 24 日起 12 个月内，通过上海证券交 易所允许的方式（包括但不限于集中竞价交易、大宗交易等）增持公司 A 股股 份，增持金额不低于 5 亿元人民币（含），不高于 8 亿元人民币（含），且后续 可能根据市场情况增加增持金额。具体内容详见公司于 2024 年 10 月 24 日在上 海证券交易所网站披露的《东阳光关于控股股东增持公司股份计划的公告》（临 2024-67 号）。 增持计划实施进展情况：截至目前，深圳东阳光实业通过上海证券交易 ...

Group 1 - The company expects to achieve a net profit attributable to shareholders of 354 million to 434 million yuan in 2024, representing a year-on-year growth of 220.28% to 247.46%, indicating a turnaround from losses in the previous year [1][2] - The expected net profit after deducting non-recurring gains and losses is projected to be between 324 million to 404 million yuan, with a year-on-year growth of 173.57% to 191.74%, also indicating a turnaround from losses [2] Group 2 - In the previous year, the company reported a total profit of -340.53 million yuan and a net profit attributable to shareholders of -294.32 million yuan, with a net profit after deducting non-operating gains and losses of -440.39 million yuan [3] - The earnings per share in the previous year was -0.10 yuan per share [4] Group 3 - The main reasons for the expected profit increase include the implementation of the third-generation refrigerant quota scheme, which has fundamentally changed the supply-demand dynamics, leading to increased prices and profits in the refrigerant business [5] - The recovery in demand for electronic components due to the growth of data centers and energy storage industries has significantly improved the capacity utilization rate in the electronic components sector, contributing to profit growth [5] - The company has actively promoted a major customer strategy, enhancing cooperation with existing clients and expanding the overall order scale, which has led to improved profit margins [5] - The implementation of lean management initiatives has optimized production processes and reduced operational costs, further driving profit margins [6] Group 4 - The company has completed the share repurchase plan, acquiring 34,861,075 shares, which accounts for 1.16% of the total share capital, with a total expenditure of 366.17 million yuan [14][15] - The repurchased shares will be used for employee stock ownership plans and equity incentives, and any unused shares within three years will be canceled according to relevant laws and regulations [17]

证券代码：600673 证券简称：东阳光 公告编号：临 2025-12 号 广东东阳光科技控股股份有限公司 关于股份回购实施结果的公告 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： | 回购方案首次披露日 | 2024/7/26 | | --- | --- | | 回购方案实施期限 | 董事会审议通过本次股份回购方案之日起 6 个月内 | | 预计回购金额 | 2 亿元~4 亿元 | | 回购价格上限 | 15.43 元/股 | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 | | | □用于转换公司可转债 | | | □为维护公司价值及股东权益 | | 实际回购股数 | 34,861,075 股 | | 实际回购股数占总股本比例 | 1.16% | | 实际回购金额 | 36,617.17 万元 | | 实际回购价格区间 | 6.40 元/股~12.67 元/股 | 一、 回购审批情况和回购方案内容 广东东阳光科技控股股份有限公司（以下简称"公司"）于 2024 年 7 月 25 日 召 ...

Core Viewpoint - Dongyangguang (600673) is expected to achieve a net profit of 354 million to 434 million yuan in 2024, marking a turnaround from a loss of 294 million yuan in the same period last year [1] Group 1: Financial Performance - The company anticipates a significant increase in net profit for 2024, with projections between 354 million and 434 million yuan, compared to a loss of 294 million yuan in the previous year [1] - The profit growth is attributed to the rising prices of third-generation refrigerants, leading to rapid profit growth in the refrigerant business [1] Group 2: Business Segments - The demand in the electronic components market has been recovering, driven by the booming data center and energy storage industries, resulting in a significant increase in capacity utilization in the electronic components segment [1] - The production capacity of laminated foil and electrolytic foil in Ulanqab, Inner Mongolia, is steadily being released, with scale effects gradually becoming apparent, leading to a reduction in unit production costs for electrolytic foil [1]

Financial Performance - The company expects a net profit attributable to shareholders for 2024 to be between 354 million to 434 million CNY, representing a year-on-year growth of 220.28% to 247.46%[2] - The projected net profit after deducting non-recurring gains and losses is estimated to be between 324 million to 404 million CNY, with a year-on-year growth of 173.57% to 191.74%[3] - The previous year's net profit attributable to shareholders was a loss of 294.32 million CNY, indicating a significant turnaround in performance[4] Operational Improvements - The increase in profitability is driven by the implementation of the third-generation refrigerant quota scheme, which has led to a fundamental change in supply and demand dynamics[6] - The company has seen a significant increase in the utilization rate of its electronic components segment due to the recovery in market demand, particularly in data centers and energy storage[6] - The production capacity of the company's capacitors and foils in Inner Mongolia is steadily being released, contributing to a reduction in unit production costs and a substantial increase in operating profit[6] - The company has implemented a large customer strategy, enhancing cooperation and expanding overall order scale, which has improved profit margins[6] - Lean management initiatives have been introduced to optimize production processes and reduce operational costs, leading to a continuous increase in gross margin[7] Forecast and Uncertainties - The company does not foresee any major uncertainties that could affect the accuracy of this earnings forecast[8] - The data provided is preliminary and subject to final confirmation in the official 2024 annual report[9]

证券代码：600673 证券简称：东阳光 公告编号：临 2025-10 号 广东东阳光科技控股股份有限公司 2025 年第一次临时股东大会决议公告 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： 本次会议是否有否决议案：无 一、 会议召开和出席情况 | 1、出席会议的股东和代理人人数 | 349 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 1,415,898,954 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 46.9793 | (四) 表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次股东大会由公司董事会召集，公司董事长张红伟先生主持。本次议案采 取现场投票和网络投票相结合的表决方式，会议的召集、召开程序及表决方式均 (一) 股东大会召开的时间：2025 年 1 月 17 日 (二) 股东大会召开的地点：广东省东莞市长安镇上沙第五工业区东阳光科技 园行政楼会议室 (三) 出席会议的普通股股东和 ...