证券代码：300323 证券简称：华灿光电 公告编号：2026-001 京东方华灿光电股份有限公司 关于公司为全资子公司提供担保的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、误 导性陈述或重大遗漏。 一、 担保情况概述 京东方华灿光电股份有限公司（以下简称"公司"）于 2025 年 3 月 25 日召开第六届董事 会第十三次会议、第六届监事会第十一次会议，于 2025 年 4 月 17 日召开 2024 年年度股东 会，审议通过《关于 2025 年度公司及子公司向相关银行申请综合授信额度及为子公司提供担 保的议案》，同意公司 2025 年度为合并报表范围内子公司申请的银行综合授信额度提供相应 担保，担保总额度不超过人民币 25 亿元（本次审议为新增担保，不包含存量担保或续保）； 其中公司为全资子公司京东方华灿光电（浙江）有限公司（以下简称"浙江华灿"）向银行申 请综合授信提供担保，担保额度分别不超过人民币 14 亿元，综合授信范围包括但不限于流动 资金贷款、项目贷款、信用证、银行承兑汇票、银行保函、应收账款贸易融资、超短融票据等 综合授信业务（具体业务品种以实质审批为准）。担 ...

1月15日，华灿光电盘中下跌2.20%，截至11:27，报8.46元/股，成交1.47亿元，换手率1.95%，总市值 137.31亿元。 资金流向方面，主力资金净流出1021.58万元，特大单买入100.27万元，占比0.68%，卖出514.30万元， 占比3.49%；大单买入2546.83万元，占比17.27%，卖出3154.38万元，占比21.39%。 华灿光电今年以来股价涨6.02%，近5个交易日涨1.68%，近20日涨13.71%，近60日涨3.80%。 资料显示，京东方华灿光电股份有限公司位于湖北省武汉市东湖开发区滨湖路8号，成立日期2005年11 月8日，上市日期2012年6月1日，公司主营业务涉及LED芯片、LED外延片、蓝宝石衬底及第三代半导 体化合物GaN电力电子器件的研发、生产和销售。主营业务收入构成为：其他55.73%，LED芯片 38.29%，LED衬底片5.98%。 华灿光电所属申万行业为：电子-光学光电子-LED。所属概念板块包括：智能眼镜、虚拟现实、巨量转 移概念、物联网、植物照明等。 截至9月30日，华灿光电股东户数3.99万，较上期减少20.81%；人均流通股22054股，较 ...

Core Viewpoint - Huazhan Optoelectronics experienced a stock price decline of 2.02% on January 7, with a current price of 8.24 CNY per share and a total market capitalization of 13.374 billion CNY [1] Group 1: Stock Performance - As of January 7, Huazhan Optoelectronics' stock has increased by 3.26% year-to-date, with an 8.28% rise over the last five trading days and a 3.00% increase over the last 20 days, while it has decreased by 8.65% over the last 60 days [1] - The trading volume on January 7 was 1.20 billion CNY, with a turnover rate of 1.64% [1] Group 2: Financial Performance - For the period from January to September 2025, Huazhan Optoelectronics reported a revenue of 4.129 billion CNY, representing a year-on-year growth of 39.84%, while the net profit attributable to shareholders was -196 million CNY, showing a year-on-year increase of 45.58% [2] Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders for Huazhan Optoelectronics was 39,900, a decrease of 20.81% from the previous period, with an average of 22,054 circulating shares per shareholder, an increase of 26.27% [2] - The company has distributed a total of 214 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [3] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the third largest, holding 25.2852 million shares, an increase of 18.9219 million shares from the previous period [3]

Market Overview - The Shanghai Composite Index closed at 3968.84 points, above the annual line, with a slight increase of 0.09% [1] - The total trading volume of A-shares reached 24,617.43 billion yuan [1] Stocks Breaking Annual Line - A total of 92 A-shares have surpassed the annual line today, with notable stocks showing significant deviation rates [1] - The stocks with the highest deviation rates include: - Wajingke (8.82%) - Zhangyue Technology (8.44%) - Suoling Co., Ltd. (7.81%) [1] Detailed Stock Performance - The following stocks have notable performance metrics: - Wajingke: 20.00% increase, turnover rate of 14.94%, latest price at 37.80 yuan [1] - Zhangyue Technology: 10.00% increase, turnover rate of 12.20%, latest price at 22.12 yuan [1] - Suoling Co., Ltd.: 10.00% increase, turnover rate of 10.69%, latest price at 6.05 yuan [1] - Other stocks with significant increases include: - Desheng Technology: 10.03% increase - Nanxing Co., Ltd.: 10.00% increase [1] Additional Stocks with Minor Deviations - Stocks with smaller deviation rates that have just crossed the annual line include: - Guifaxiang - Guangkang Biochemical - Shunwang Technology [1]

Group 1 - The company emphasizes the importance of expanding applications for Micro LED technology, particularly in cutting-edge areas like optical communication [2] - A specialized Micro LED factory in Zhuhai Jinwan has begun collaborative technology development with industry partners, focusing on the advancement of Micro LED applications [2] - The first batch of samples has been delivered to overseas customers, and the company is currently working with these customers on product optimization [2]

证券代码：300323 证券简称：华灿光电 编号：2025-066 京东方华灿光电股份有限公司 关于部分募集资金投资项目结项的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 京东方华灿光电股份有限公司（以下简称"公司"） 2020 年度向特定对象发行股票 部分募集资金投资项目之"GaN 基电力电子器件的研发与制造项目"（以下简称"募投 项目"）已实施完毕并达到预定可使用状态，公司决定对该募投项目进行结项，该募投项 目结项无节余募集资金。根据《上市公司募集资金监管规则》《深圳证券交易所上市公司 自律监管指引第 2 号——创业板上市公司规范运作》等有关规定，该等事项无需提交公司 董事会审议，亦无需保荐人发表意见。现将具体情况公告如下： 一、募集资金基本情况 根据中国证券监督管理委员会于 2020 年 10 月 14 日签发的证监许可[2020]2575 号 文《关于同意华灿光电股份有限公司向特定对象发行股票注册的批复》，本公司获准向特 定对象发行人民币普通股 148,075,024 股，每股发行价格为人民币 10.13 元，股款以货币 缴足，募集资金总额人民 ...

Group 1 - The core point of the news is that Huazhan Optoelectronics has seen a stock price increase of 1.05%, reaching 7.69 yuan per share, with a total market capitalization of 12.481 billion yuan [1] - Huazhan Optoelectronics, established on November 8, 2005, and listed on June 1, 2012, is located in Wuhan, Hubei Province, and specializes in the R&D, production, and sales of LED chips, LED epitaxial wafers, sapphire substrates, and GaN power electronic devices [1] - The company's revenue composition is as follows: Other 55.73%, LED chips 38.29%, and LED substrates 5.98% [1] Group 2 - Xinyuan Fund has a significant holding in Huazhan Optoelectronics, with its Xinyuan CSI 1000 Index Enhanced Fund A (017190) holding 525,200 shares, accounting for 1.62% of the fund's net value, making it the fourth-largest holding [2] - The Xinyuan CSI 1000 Index Enhanced Fund A was established on November 28, 2022, with a current size of 128 million yuan, and has achieved a year-to-date return of 26.27% [2] - The fund's one-year return is 22.67%, ranking 2268 out of 4179 in its category, while its cumulative return since inception is 34.38% [2]

证券代码：300323 证券简称：华灿光电 公告编号：2025-065 京东方华灿光电股份有限公司 关于公司为全资子公司提供担保的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、误 导性陈述或重大遗漏。 一、 担保情况概述 京东方华灿光电股份有限公司（以下简称"公司"）于 2025 年 3 月 25 日召开第六届董事 会第十三次会议、第六届监事会第十一次会议，于 2025 年 4 月 17 日召开 2024 年年度股东 会，审议通过《关于 2025 年度公司及子公司向相关银行申请综合授信额度及为子公司提供担 保的议案》，同意公司 2025 年度为合并报表范围内子公司申请的银行综合授信额度提供相应 担保，担保总额度不超过人民币 25 亿元（本次审议为新增担保，不包含存量担保或续保）； 其中公司为全资子公司京东方华灿蓝晶科技（云南）有限公司（以下简称"蓝晶科技"）向银 行申请综合授信提供担保，担保额度分别不超过人民币 1 亿元，综合授信范围包括但不限于流 动资金贷款、项目贷款、信用证、银行承兑汇票、银行保函、应收账款贸易融资、超短融票据 等综合授信业务（具体业务品种以实质审批为准）。 ...

证券日报网讯12月23日，华灿光电（300323）在互动平台回答投资者提问时表示，在GaN电力电子器件 领域，公司产品将主要面向移动消费电子终端快速充电器、其他电源设备、云计算大数据服务器中心、 通信及汽车应用等领域。目前，产品已经在消费类客户小批导入；下一代技术储备也取得阶段性进展， 为持续提高产品市场竞争力奠定基础。 ...

证券日报网讯12月19日，华灿光电（300323）在互动平台回答投资者提问时表示，公司始终密切关注包 括2025世界vr产业大会在内的各类行业论坛及技术动态，持续跟踪VR/AR领域的最新发展趋势。 ...