| 证券代码：688388 | 证券简称：嘉元科技 | 公告编号：2025-066 | | --- | --- | --- | | 转债代码：118000 | 转债简称：嘉元转债 | | 广东嘉元科技股份有限公司 关于"嘉元转债"预计满足转股价格修正条件的 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： 转股价格：41.88 元/股 转股期限：2021 年 9 月 1 日至 2027 年 2 月 22 日 根据《上海证券交易所上市公司自律监管指引第 12 号——可转换公司债 券》规定，本次触发转股价格修正条件的期间从 2025 年 5 月 27 日起算。截至 2025 年 6 月 10 日，公司股票已有 10 个交易日的收盘价低于当期转股价格（41.88 元/股）的 85%（即 35.60 元/股），预计触发转股价格向下修正条件。若未来触 发转股价格向下修正条款，公司董事会将召开会议决定是否行使"嘉元转债"转 股价格的向下修正权利。 一、可转债上市发行概况 经中国证券监督管理委员会（以下简称"中 ...

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。 近日，国家知识产权局发布《关于第二十五届中国专利奖授奖的决定》(国知发运字〔2025〕20号)，广 东嘉元科技股份有限公司（以下简称"公司"）申报的"二次电池用低翘曲电解铜箔、制造方法"及"一种 普强型锂离子电池用极薄电解铜箔的制备方法"共两项发明专利荣获中国专利优秀奖。"一种普强型锂离 子电池用极薄电解铜箔的制备方法"还在2024年获得了广东省专利奖金奖，这是对公司研发创新和知识 产权工作的充分认可，同时也是公司在知识产权领域的新突破。相关专利信息情况如下： ■ 广东嘉元科技股份有限公司 董事会 2025年6月9日 本次获奖是对公司研发创新能力和知识产权管理水平的充分肯定，同时提升了公司在铜箔行业中的影响 力，对加速新材料领域的技术突破和新能源电池产业的进步具有推动作用。未来，公司将继续推动生产 技术研发创新和企业知识产权建设，加快研发成果转化，不断提高企业核心竞争力。 此次获奖事项不会对公司本年度财务状况产生重大影响，敬请广大投资者注意投资风险。 特此公告。 中国专利奖是 ...

| 证券代码：688388 | 证券简称：嘉元科技 | 公告编号：2025-065 | | --- | --- | --- | | 转债代码：118000 | 转债简称：嘉元转债 | | 广东嘉元科技股份有限公司 关于自愿披露获得第二十五届中国专利优秀奖的公告 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、准确性和完整性依法承担法律责任。 近日，国家知识产权局发布《关于第二十五届中国专利奖授奖的决定》(国 知发运字〔2025〕20 号)，广东嘉元科技股份有限公司（以下简称"公司"）申 报的"二次电池用低翘曲电解铜箔、制造方法"及"一种普强型锂离子电池用极 薄电解铜箔的制备方法"共两项发明专利荣获中国专利优秀奖。"一种普强型锂 离子电池用极薄电解铜箔的制备方法"还在 2024 年获得了广东省专利奖金奖， 这是对公司研发创新和知识产权工作的充分认可，同时也是公司在知识产权领域 的新突破。相关专利信息情况如下： | 专利号 | 专利名称 | 专利权人 | | --- | --- | --- | | ZL202010364561.5 | 二次电池用低翘曲电解铜箔 ...

Core Insights - The ultrafiltration membrane industry is experiencing significant growth driven by increasing water quality demands and environmental awareness, with the market size in China projected to reach 6.8 billion yuan in 2024, representing a year-on-year growth of 9.68% [1][12]. Industry Overview - Ultrafiltration membranes are polymer separation membranes with a pore size typically ranging from 0.001 to 0.1 microns, capable of retaining particles larger than 10 nanometers while allowing water and small solutes to pass through [1][4]. - The industry has evolved through three main stages: initial exploration in the 1970s-80s, industrial breakthroughs in the 1990s-early 2000s, and rapid growth from the early 21st century to present [4][5]. Market Dynamics - The demand for ultrafiltration membranes is increasing in municipal water supply, wastewater treatment, and seawater desalination, as well as in the food and beverage and biopharmaceutical sectors [1][12]. - The urban sewage treatment capacity in China reached 234 million cubic meters per day in 2023, a year-on-year increase of 4.80%, highlighting the growing need for effective wastewater treatment solutions [10]. Industry Chain - The ultrafiltration membrane industry supply chain includes upstream raw materials (organic and inorganic materials), midstream manufacturing, and downstream applications in various sectors such as wastewater treatment, municipal water purification, and food and beverage [8]. Key Players - Major companies in the ultrafiltration membrane sector include Hainan Lifespan, Le Pure Biotechnology, and Beijing Sino, which are leveraging technological advancements to enhance their market positions [14][16]. - Hainan Lifespan has established itself as a leader with a production capacity of 30 million square meters annually, accounting for nearly half of global production [14][16]. Development Trends - The industry is witnessing technological innovations, such as Le Pure's Extreme™ PVDF membrane, which achieves a 99.9999% microbial retention rate, and advancements in membrane materials that enhance performance and sustainability [20][21]. - Market demand is shifting towards industrial wastewater treatment, municipal water supply improvements, and home water purification systems, with increasing consumer preferences for selective filtration products [21][22]. - Chinese ultrafiltration membrane companies are expanding globally, with initiatives to establish overseas production bases and participate in international standard-setting, enhancing their competitive edge [23].

Investment Rating - The report maintains a "Recommendation" rating for the electric vehicle industry, expecting the industry index to outperform the benchmark index by more than 5% in the next 3-6 months [18]. Core Insights - In May 2025, new energy vehicle deliveries from various manufacturers totaled 311,797 units, representing a year-on-year increase of 53% and a month-on-month increase of 41%. Zeekr led the sales with 46,538 units, showing a year-on-year increase of 150% and a month-on-month increase of 239% [5]. - Cumulative deliveries of new energy vehicles from domestic manufacturers reached 1,143,627 units by May 2025, reflecting a year-on-year increase of 327% [5]. - The report highlights that battery components are the most valuable parts of electric vehicles, suggesting a focus on upstream supply chains due to stable delivery growth from new energy vehicle manufacturers [5]. Summary by Sections Industry Basic Data - The electric vehicle industry comprises 300 listed companies with a total market capitalization of 48,588.68 billion and a circulating market capitalization of 42,362.62 billion [2]. Relative Index Performance - The absolute performance of the industry over the past month is 2.5%, with a 6-month performance of -8.5% and a 12-month performance of 3.3%. The relative performance shows a 0.6% increase over the past month, a -6.5% decrease over 6 months, and a -3.5% decrease over 12 months [3]. Delivery Performance - The report details the delivery performance of various new energy vehicle manufacturers in May 2025, with significant year-on-year growth for brands like Xiaopeng (230%), Li Auto (17%), and others, indicating a robust market demand [5].

Core Viewpoint - The article discusses recent developments in convertible bonds and credit ratings of various companies, highlighting changes in credit rating agencies and upcoming bond offerings [1]. Group 1: Convertible Bonds - Hengshuai Convertible Bond will be available for subscription on May 29 [1]. - The company Jiayuan Technology plans to change the credit rating agency for its convertible bond from Dongfang Jincheng to Guangzhou Pushe, effective April 28, 2025 [1]. - The company has decided to stop providing rating materials to Dongfang Jincheng for the Jiayuan Convertible Bond, which will no longer receive follow-up tracking ratings from this agency [1]. - The credit rating for Shanshi Convertible Bond has been downgraded to A by United Ratings [1]. - The convertible bonds for Lege, Haishun, Lanfan, and Qifan will not undergo any adjustments [1]. Group 2: Share Transactions - Hangyu Technology intends to acquire 2% of the company's shares from its controlling shareholder through a block trade [1].

Core Points - Oriental Jincheng International Credit Rating Co., Ltd. has announced the termination of credit ratings for Guangdong Jiayuan Technology Co., Ltd. and its "Jiayuan Convertible Bonds" [1][3] - The credit rating for Jiayuan Technology was downgraded to A+ with a stable outlook, and the same rating was assigned to the "Jiayuan Convertible Bonds" [1] Group 1 - The company decided to terminate the credit rating agreement with Oriental Jincheng due to business development needs, effective April 28, 2025 [3] - Following this decision, Oriental Jincheng will no longer conduct regular or irregular tracking of the credit ratings for Jiayuan Technology and its convertible bonds [3] - As a result of the termination, Oriental Jincheng will not update the credit rating results for Jiayuan Technology and its convertible bonds from the date of the announcement [3]

东方金诚国际信用评估有限公司关于对广东嘉元科技股份有限公 司主体及"嘉元转债"债项终止评级的公告1 东方金诚公告【2025】0222 号 东方金诚国际信用评估有限公司（以下简称"东方金诚"）受托对广东嘉元科技股份有限公司（以 下简称"嘉元科技"或"公司"）及其发行的"2021 年广东嘉元科技股份有限公司向不特定对象发 行可转换公司债券"（以下简称"嘉元转债"）进行了信用评级。2024 年 6 月 24 日，东方金诚对嘉 元科技主体及"嘉元转债"进行了定期跟踪评级，下调主体信用等级为 A+，评级展望为稳定，下调 "嘉元转债"信用等级为 A+。 2025 年 4 月 23 日，东方金诚收到公司发送的《告知函》（以下简称"该函件"），该函件表示公 司基于综合考虑，拟申请解除与我司的信用评级协议。2025 年 4 月 29 日，公司发布《广东嘉元科 技股份有限公司关于变更"嘉元转债"信用评级机构的公告》（以下简称"该公告"），该公告称鉴于 公司业务发展需要，决定于 2025 年 4 月 28 日起不再委托东方金诚开展"嘉元转债"的定期跟踪、 不定期跟踪等评级服务，不再向东方金诚提供"嘉元转债"的评级资料。根据该函件及 ...

证券代码：688388 证券简称：嘉元科技 公告编号：2025-064 转债代码：118000 转债简称：嘉元转债 广东嘉元科技股份有限公司 经公司第五届董事会第四十七次会议审议，公司董事会决定本次不向下 修正"嘉元转债"的转股价格，自本次董事会审议通过后次一交易日起（即 2025 年 5 月 27 日起）重新计算，若再次触发"嘉元转债"转股价格向下修正条款， 届时公司董事会将再次召开会议决定是否行使"嘉元转债"的转股价格向下修正 权利。 一、可转换公司债券上市发行概况 经中国证券监督管理委员会证监许可〔2021〕180 号文同意注册，公司于 2021 年 2 月 23 日向不特定对象发行了 1,240 万张可转换公司债券，每张面值 100 元， 发行总额 124,000.00 万元。本次发行的可转换公司债券的期限为自发行之日起 六年，即自 2021 年 2 月 23 日至 2027 年 2 月 22 日。 经上海证券交易所（以下简称"上交所"）自律监管决定书〔2021〕103 号 文同意，公司 124,000.00 万元可转换公司债券于 2021 年 3 月 15 日起在上交所 挂牌交易，债券简称"嘉元转债 ...

一、对外投资情况概述 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。 广东嘉元科技股份有限公司（以下简称"公司"）于2023年7月24日召开了第五届董事会第七次会议以及 第五届监事会第六次会议，审议通过了《关于公司对外投资设立全资孙公司暨开展新业务的议案》，拟 由公司全资子公司嘉元（深圳）科技创新有限公司（以下简称"嘉元科创公司"）投资设立"深圳嘉元新 材料科技创新有限公司"（以下简称"嘉元新材料"），具体内容详见公司于2023年7月25日在上海证券交 易所网站（www.sse.com.cn）披露的《广东嘉元科技股份有限公司关于对外投资设立全资孙公司暨开展 新业务的公告》（公告编号：2023-050）。 嘉元新材料自成立以后，围绕铜、黄金等金属新材料以及其他新型材料，开展研发、设计、生产、销售 工作，同时将在其他金基材料、铜基材料方向开展相关研发、科技成果转化、项目孵化和产业服务等业 务。鉴于嘉元新材料的黄金业务未能达到预期，公司此前已将嘉元新材料为主体开展的黄金相关新材料 业务暂停。为优化公司管理结构，提升运营效率，公司 ...