HUA HONG SEMICONDUCTOR LIMITED 華虹半導體有限公司 （於香港註冊成立之有限公司） （股份代號：01347） 海外監管公告 本公告乃根據《香港聯合交易所有限公司證券上市規則》第13.10B條而作出。 茲載列華虹半導體有限公司（「本公司」）於上海證券交易所網站刊發的《關於召開 2025年第三季度業績說明會的預告公告》，僅供參閱。 承董事會命 華虹半導體有限公司 董事會主席兼執行董事 唐均君先生 中國上海，二零二五年十月二十三日 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而產生或因倚 賴該等內容而引致的任何損失承擔任何責任。 於本公告日期，本公司董事分別為： 執行董事： 唐均君 （董事會主席） 白鵬 （總裁） 非執行董事： 葉峻 孫國棟 陳博 熊承艷 獨立非執行董事： 張祖同 王桂壎太平紳士 封松林 A 股代码：688347 A 股简称：华虹公司 公告编号：2025-030 港股代码：01347 港股简称：华虹半导体 华虹半导体有限公司 关于召开 2025 年第三季度业绩说明 ...

一、说明会类型 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。 重要事项提示： | A | 股代码：688347 | A 股简称：华虹公司 | 公告编号：2025-030 | | --- | --- | --- | --- | | 港股代码：01347 | | 港股简称：华虹半导体 | | 华虹半导体有限公司 关于召开 2025 年第三季度业绩说明会的预告公告 华虹半导体有限公司（以下简称"公司"）将于 2025 年 11 月 6 日交易时段 后披露公司 2025 年第三季度业绩，相关内容请详见上海证券交易所网站 （http://www.sse.com.cn/）及香港交易所网站（https://www.hkex.com.hk/）。 为方便广大投资者更全面深入了解公司经营业绩的具体情况，公司拟于 2025 年 11 月 6 日举行"2025 年第三季度业绩说明会"。 二、说明会召开的时间、地点 说明会将于 2025 年 11 月 6 日（星期四）下午 17:00-18:00 通过网络/电话会议 方式举行。 三、投资者参加方式 ...

Core Viewpoint - Hua Hong Semiconductor (01347.HK) has announced a board meeting scheduled for November 6, 2025, to discuss the unaudited financial performance for the third quarter of the period from July 1 to September 30, 2025, and any other matters [1] Group 1 - The board meeting will take place at 10:30 AM on November 6, 2025 [1] - The meeting will consider and approve the publication of the company's and its subsidiaries' financial results for the specified period [1] - Additional matters will also be discussed during the meeting [1]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而產生或因倚 賴該等內容而引致的任何損失承擔任何責任。 HUA HONG SEMICONDUCTOR LIMITED 華虹半導體有限公司 （於香港註冊成立之有限公司） （股份代號：01347） 董事會會議日期通知 中國上海，二零二五年十月二十三日 1 於本公告日期，本公司董事分別為： 華虹半導體有限公司（「本公司」）特此通知，本公司謹訂於二零二五年十一月六日 （星期四）上午十時三十分舉行董事會會議，以商討下列事項： 1. 考慮及批准刊發本公司及其附屬公司就二零二五年七月一日至九月三十日止 三個月期間的第三季度未經審核財務業績；及 2. 商議任何其他事項。 承董事會命 華虹半導體有限公司 董事會主席兼執行董事 唐均君先生 執行董事 唐均君 （董事會主席） 白鵬 （總裁） 非執行董事 葉峻 孫國棟 陳博 熊承艷 獨立非執行董事 張祖同 王桂壎太平紳士 封松林 2 ...

Group 1 - The semiconductor sector in Hong Kong experienced a decline in the afternoon, with notable drops in stocks such as Shanghai Fudan and Huahong Semiconductor, both falling over 6% [1] - Other companies like Brainhole Technology and Innodisk saw declines exceeding 4%, while SMIC and Beike Micro fell over 3% [1] Group 2 - The Hang Seng Index dropped by 207.251 points, or 4.05%, with a trading volume of 136 million shares and a turnover of 8.941 billion [2] - The index opened at 5,091.753 and reached a high of 5,105.985, while the lowest point was 4,891.317 [2] - The market's price-to-earnings ratio stood at 174.394, with a price-to-book ratio of 3.430, and a total market capitalization of 826.15 billion [2] Group 3 - Reports indicate that the White House is considering regulations on products using American software that are exported to China, which has contributed to further declines in U.S. stocks, particularly in EDA software [2] - Notably, NVIDIA has confirmed its complete withdrawal from the Chinese AI chip market, and Micron plans to halt server chip supplies to China [2]

Core Viewpoint - The semiconductor sector in the Hong Kong stock market is experiencing a downward trend, with significant declines in several key companies [1] Company Summaries - Hua Hong Semiconductor has seen a drop of over 6% [1] - Changfei Optical Fiber and Cable has also decreased by more than 6% [1] - Shanghai Fudan has fallen by over 4% [1] - SMIC (Semiconductor Manufacturing International Corporation) has declined by more than 1% [1] - ASMPT has similarly dropped by over 1% [1]

Market Overview - The net outflow of main funds in the Shanghai and Shenzhen markets reached 44.231 billion yuan, with the Sci-Tech Innovation Board experiencing a net outflow of 290 million yuan [1] - A total of 251 stocks saw net inflows, while 338 stocks experienced net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 156 stocks rose, with one stock, Silin Jie, hitting the daily limit, while 423 stocks declined [1] - The top three stocks with the highest net inflow of main funds were Haiguang Information (net inflow of 642 million yuan), Dingtong Technology (228.6018 million yuan), and Hanwujing-U (198.2726 million yuan) [2] Continuous Fund Flow Analysis - There are 58 stocks with continuous net inflows for more than three trading days, with Kangwei Century leading at 14 consecutive days of inflow [2] - Conversely, 143 stocks experienced continuous net outflows, with Hangke Technology leading at 15 consecutive days of outflow [2] Key Stocks with Significant Fund Flows - The top stocks by net inflow include: - Haiguang Information: 64.192 million yuan, 7.43% inflow rate, 2.06% increase [2] - Dingtong Technology: 22.860 million yuan, 16.22% inflow rate, 1.24% increase [2] - Hanwujing-U: 19.827 million yuan, 1.00% inflow rate, 4.42% increase [2] - The stocks with the highest net outflows include: - Huahong Company: 31.8 million yuan outflow, 1.59% decrease [1] - Yuanjie Technology: 30.3 million yuan outflow [1] - Kingsoft Office: 15.9 million yuan outflow [1]

Core Viewpoint - The AI Fund Yongying State-Owned Enterprise Opportunity Selection Mixed Fund A (023824) reported a profit of 886,700 yuan for Q3 2025, with a weighted average profit per fund share of 0.0105 yuan, indicating a net value growth rate of 1.05% during the reporting period [3]. Fund Performance - As of the end of Q3 2025, the fund's scale was 84.97 million yuan, with a unit net value of 0.975 yuan as of October 21 [3]. - The fund manager, Wang Wenlong, currently manages three funds [3]. Investment Strategy - The fund's investment strategy focuses on "valuation reconstruction + growth breakthrough," with three main areas of emphasis: 1. High-quality state-owned enterprises undergoing asset integration and upgrades, particularly those with opportunities for value reassessment through asset injection [3]. 2. Technology innovation-driven state-owned enterprises, focusing on leading stocks with attributes of industrial chain leaders in new productivity directions [3]. 3. Stable holding positions in core assets [3]. Top Holdings - As of the end of Q3 2025, the fund's top ten holdings included: 1. Dongli New Science 2. Yandong Micro 3. Northern Huachuang 4. Kaipu Cloud 5. Huahong Semiconductor 6. AVIC Shenyang Aircraft 7. Shanda Diwei 8. Guodun Quantum 9. Zhongke Shuguang 10. GF Securities [3].

Group 1 - The core viewpoint of the news is that Huahong Semiconductor's stock has experienced a significant decline, dropping 5.21% on October 22, with a cumulative drop of 6.89% over four consecutive days [1] - As of the report, Huahong's stock price is 110.38 yuan per share, with a trading volume of 1.164 billion yuan and a turnover rate of 2.55%, resulting in a total market capitalization of 191.559 billion yuan [1] - Huahong Semiconductor, established on January 21, 2005, specializes in wafer foundry services with a focus on specialty processes, including embedded/non-volatile memory, power devices, and analog/power management [1] Group 2 - According to data from the top ten holdings of funds, Beixin Ruifeng Fund holds Huahong Semiconductor in its portfolio, with 4,529 shares representing 2.79% of the fund's net value, making it the fifth-largest holding [2] - The fund has incurred a floating loss of approximately 27,500 yuan today, with a total floating loss of 39,000 yuan during the four-day decline [2] - Beixin Ruifeng Research Select Fund, managed by Hu Jianqiang, has a total asset size of 18.5997 million yuan and has achieved a year-to-date return of 37.85% [3]

10月22日，华虹公司跌5.21%，截至发稿，报110.38元/股，成交11.64亿元，换手率2.55%，总市值 1915.59亿元。华虹公司股价已经连续4天下跌，区间累计跌幅6.89%。 资料显示，华虹半导体有限公司位于上海张江高科技园区哈雷路288号,香港中环夏悫道12号美国银行中 心2212室，成立日期2005年1月21日，上市日期2023年8月7日，公司主营业务涉及华虹半导体有限公司 是一家主要从事特色工艺晶圆代工的中国投资控股公司。该公司提供包括嵌入式/独立式非易失性存储 器、功率器件、模拟与电源管理、逻辑与射频等多元化特色工艺平台的晶圆代工及配套服务。该公司还 从事提供包括知识产权（IP）设计、测试等配套服务。该公司主要在国内市场从事其业务。主营业务收 入构成为：集成电路晶圆代工94.60%，其他4.78%，租赁收入0.62%。 从基金十大重仓股角度 数据显示，华润元大基金旗下1只基金重仓华虹公司。华润元大安鑫灵活配置混合A（000273）二季度 持有股数4892股，占基金净值比例为4.15%，位居第五大重仓股。根据测算，今日浮亏损失约2.97万 元。连续4天下跌期间浮亏损失4.22万元。 华润元 ...