---
格式版本: 2
标题: "Baidu Provides Update on Voluntary Conversion to Dual-Primary Listing on the Main Board of the Hong Kong Stock Exchange"
原文链接: "https://ir.baidu.com/news-releases/news-release-details/baidu-provides-update-voluntary-conversion-dual-primary-0"
发布日期: "2026-08-26"
发布时间校准状态: "found"
发布时间需复核: "否"
发布时间来源: "rule:local:strict_original_body"
发布时间证据: "BEIJING, Aug. 26, 2026 /PRNewswire/ -- Baidu, Inc. (\"Baidu\" or the \"Company\") (Nasdaq: BIDU; HKEX: 9888 (HKD Counter) and 89888 (RMB Counter)), a leading AI company with strong Internet foundation, today announced that the Company's volunta"
发布时间校准原因: "规则确认唯一严格发布时间，来源 local:strict_original_body"
发布时间校准置信度: "high"
发布时间候选数量: 18
发布时间严格候选数量: 5
发布时间原页读取状态: "source template page reused from URL open"
发布时间未找到原因: ""
发布时间校准时间: "2026-08-27T11:44:08+08:00"
发布时间仲裁状态: "skipped"
发布时间仲裁尝试次数: 0
发布时间仲裁耗时毫秒: 0
发现时间: "2026-08-27T11:44:00+08:00"
入库时间: "2026-08-27T03:44:08.123Z"
来源平台: "固定入口"
搜索渠道: "fixed_url"
搜索词: "https://ir.baidu.com/press-releases"
匹配关键词:
  - "AI"
相关厂家:
  []
相关专家:
  []
内容类型: "网页"
抓取工具: "Free Fetch + Defuddle"
清洗工具: "Defuddle Markdown + Defuddle/Readability 正文提取"
原始附件:
  []
AI优质: "否"
AI打分: 28
AI分档: "非优质"
AI质检状态: "不通过"
AI打分理由: "正文主线是百度将于2026年9月1日转为港交所与纳斯达克双重主要上市，并明确不发行新股或融资。来源为百度官方投资者关系公告，事实完整且可追溯；固定知识库未见该事项，但新增仅为上市地位及治理合规安排。全文不涉及超节点、AI机架、关键部件、技术规格或相关量产部署，未命中任何高价值准入通道，属于业务主题不相关内容。"
AI质检模型: "gpt-5.6-sol"
AI质检时间: "2026-08-27T11:45:27+08:00"
AI主题相关性: 0
AI来源权威性: 15
AI新颖性: 4
AI技术细节: 0
AI商业部署信号: 0
AI完整性: 9
AI评分提示词版本: "v17-精简生产版"
AI评分提示词SHA256: "48fb9777f386026761b4873eaff30807694fb11e9b352d7c69bf2dfde750cc7d"
AI评分知识库版本: "knowledge_base_v1-20260819+runtime.7"
AI评分知识库SHA256: "2d08daa800e4aaf8f32428770a398a6fddb773ec6de396decbc9d7689bcb65f7"
AI评分知识库检索词: "[\"百度新闻稿\",\"https://ir.baidu.com/press-releases\",\"Intel\",\"PDF\",\"ir.baidu.com/node/14766/pdf\",\"BEIJING\",\"PRNewswire\",\"BIDU\",\"HKEX\",\"HKD\",\"RMB\",\"SAR\"]"
AI评分知识库命中: "[{\"id\":\"july-correct-0081\",\"title\":\"AAI 2026: 6th Gen AMD EPYC Server CPUs Power the Agentic Data Center\",\"sourceType\":\"labeled_article\",\"time\":\"2026-07\",\"matchedTerms\":[\"Intel\",\"PDF\"],\"rank\":-9.621352778486386},{\"id\":\"runtime-6c8517215842aed8536239ce\",\"title\":\"https://www.engineering.com/cisco-adds-supermicro-systems-to-secure-ai-factory-with-nvidia/\",\"sourceType\":\"ai_excellent_article\",\"time\":\"\",\"matchedTerms\":[\"Intel\",\"PRNewswire\"],\"rank\":-8.769434811793476},{\"id\":\"historical-jun-010\",\"title\":\"爱建证券-电子行业专题报告：Vera Rubin量产提速，RTX Spark打开终端AI新空间-260608.pdf\",\"sourceType\":\"curated_item\",\"time\":\"2026-06\",\"matchedTerms\":[\"PDF\"],\"rank\":-6.831708099943864},{\"id\":\"historical-may-024\",\"title\":\"OpenAI、Microsoft等围绕MRC协议构建更大规模AI以太网训练网络\",\"sourceType\":\"curated_item\",\"time\":\"2026-05\",\"matchedTerms\":[\"Intel\"],\"rank\":-5.786731642457329},{\"id\":\"historical-jan-apr-02\",\"title\":\"二、Google Cloud Next '26：AI Hypercomputer 与第八代 TPU 发布\",\"sourceType\":\"curated_item\",\"time\":\"2026-01_to_2026-04\",\"matchedTerms\":[\"Intel\"],\"rank\":-4.397757599547664}]"
AI摘要: "百度宣布其港交所第二上市地位自愿转换为双重主要上市，将于2026年9月1日生效。此次转换不涉及发行新股或融资，生效后公司港股股票简称将移除“S”标记。"
AI摘要模型: "ali-deepseek-v4-flash"
AI摘要时间: "2026-08-27T08:12:01.494Z"
采集批次: "2026年8月27日10点55分46秒"
采集批次ID: "20260827-105546-808"
去重键: "https://ir.baidu.com/news-releases/news-release-details/baidu-provides-update-voluntary-conversion-dual-primary-0"
---

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[PDF Version](https://ir.baidu.com/node/14766/pdf)

BEIJING, Aug. 26, 2026 /PRNewswire/ -- Baidu, Inc. ("Baidu" or the "Company") (Nasdaq: BIDU; HKEX: 9888 (HKD Counter) and 89888 (RMB Counter)), a leading AI company with strong Internet foundation, today announced that the Company's voluntary conversion of its secondary listing status to primary listing on the Main Board of The Stock Exchange of Hong Kong Limited (the " Hong Kong Stock Exchange ") **will become effective on September 1, 2026 (the "Effective Date").**

Upon the Effective Date, Baidu will become a dual-primary listed company on the Hong Kong Stock Exchange in Hong Kong SAR and the Nasdaq Global Select Market in the United States. **The conversion does not involve any issuance of new shares or fundraising activities by the Company.** The stock marker "S" will be removed from the Company's stock short names for both the HKD and RMB counters on the Hong Kong Stock Exchange with effect from September 1, 2026 following the conversion. The Company's corresponding announcement on the Hong Kong Stock Exchange is available on the Company's website at [https://ir.baidu.com/](https://ir.baidu.com/).

Upon the Effective Date, the Company will be required to comply with all the relevant Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Hong Kong Listing Rules") applicable to a dual-primary listed issuer. The Company has taken the necessary measures to comply with the Hong Kong Listing Rules applicable to a dual-primary listed issuer upon the Effective Date, including changing the composition of its Audit Committee and Nominating and Corporate Governance Committee and obtaining the necessary shareholder approvals for the conversion at the extraordinary general meeting of the Company held on August 26, 2026.

**About Baidu**

Founded in 2000, Baidu's mission is to make the complicated world simpler through technology. Baidu is a leading AI company with strong Internet foundation, trading on Nasdaq under "BIDU" and HKEX under "9888". One Baidu ADS represents eight Class A ordinary shares.

**Safe Harbor Statement**

This announcement contains forward-looking statements. These statements are made under the "safe harbor" provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as "will," "expects," "anticipates," "future," "intends," "plans," "believes," "estimates," "confident" and similar statements. Among other things, Baidu's and other parties' strategic and operational plans, contain forward-looking statements. Baidu may also make written or oral forward-looking statements in its periodic reports to the U.S. Securities and Exchange Commission, in announcements made on the website of the Hong Kong Stock Exchange, in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical facts, including but not limited to statements about Baidu's beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking statement, including but not limited to the following: Baidu's growth strategies; its future business development, including development of new products and services; its ability to attract and retain users and customers; competition in the Chinese Internet search and newsfeed market; competition for online marketing customers; changes in the Company's revenues and certain cost or expense items as a percentage of its revenues; the outcome of ongoing, or any future, litigation or arbitration, including those relating to intellectual property rights; the expected growth of the Chinese-language Internet search and newsfeed market and the number of Internet and broadband users in China; Chinese governmental policies relating to the Internet and Internet search providers, and general economic conditions in China and elsewhere. Further information regarding these and other risks is included in the Company's annual report on Form 20-F and other documents filed with the Securities and Exchange Commission, and announcements on the website of the Hong Kong Stock Exchange. Baidu does not undertake any obligation to update any forward-looking statement, except as required under applicable law. All information provided in this press release and in the attachments is as of the date of the press release, and Baidu undertakes no duty to update such information, except as required under applicable law.

View original content:[https://www.prnewswire.com/news-releases/baidu-provides-update-on-voluntary-conversion-to-dual-primary-listing-on-the-main-board-of-the-hong-kong-stock-exchange-302860703.html](https://www.prnewswire.com/news-releases/baidu-provides-update-on-voluntary-conversion-to-dual-primary-listing-on-the-main-board-of-the-hong-kong-stock-exchange-302860703.html)

SOURCE Baidu, Inc.

Investor Relations, Baidu, Inc., Tel: +86-10-5992-8888, Email: ir@baidu.com