Privacy Statement

B-Share Financial Quotes Privacy Policy Effective Update Date: June 24, 2026 B-Share Financial Quotes ("we," official website domain: https://www.bguhq.cn/) attaches great importance to user personal information security and privacy rights. This policy is formulated in accordance with the Personal Information Protection Law of the People's Republic of China, the Cybersecurity Law of the People's Republic of China, and the Information Security Technology - Personal Information Security Specification (GB/T 35273), clearly explaining all rules for collecting, using, storing, sharing, and protecting your personal information, as well as your privacy rights. By visiting, browsing, consulting, and using all services of this website, you represent that you have fully read and agree to all terms of this privacy policy. I. Scope of Information We Collect (A) Personal Information You Voluntarily Provide Information voluntarily submitted when using online windows, WhatsApp, or email consultation: email address, communication account, message content. Information voluntarily submitted for business cooperation, submissions, or rights protection: nickname, contact information, enterprise-related evidence materials. Supplementary information voluntarily filled in for platform activities (non-mandatory, can choose not to provide). (B) Non-Identifiable Technical Information Automatically Collected by the Website When you visit bguhq.cn, the system automatically collects data to optimize website experience, which cannot individually identify a natural person: Device information: device model, operating system, browser type, device identifier. Network access logs: access IP, access time, page browsing records, click behavior, dwell time, referral source. Cookie local cache: used to save browsing preferences and page access status. You can disable cookies through browser settings; some functions may not work properly after disabling. (C) Sensitive Information We Do Not Forcefully Collect We do not actively request sensitive private information such as ID numbers, banking card numbers, phone numbers, or residential addresses. Only when you voluntarily initiate business or rights protection will we retain such information; there is no mandatory collection. II. Legal Purposes of Information Use Collected information is used only in the following necessary scenarios, without expanding the scope without your separate written authorization: Providing basic website services: recording browsing preferences, pushing news on Shanghai B-shares, Shenzhen B-shares, and industry sectors you follow. Customer service response: replying to emails and online consultations, handling error reporting, complaints, and infringement reports. Platform operation optimization: compiling site-wide traffic and popular column data, optimizing content layout and update pace. Security risk prevention: identifying malicious access, false messages, and impersonation fraud accounts to ensure website and user security. Fulfilling legal obligations: cooperating with public security, cyberspace administration, market supervision, and other authorities in legally requesting relevant information. Additional purposes with your separate consent: email push of column news and market updates; you can unsubscribe at any time to revoke authorization. III. Information Storage and Security Protection Storage Location: All user information collected from domestic operations is stored on compliant servers in Mainland China, with no unauthorized cross-border transfer. If cross-border storage is required in the future, we will announce it in advance and obtain your separate consent. Storage Period: Cookies, browsing access logs: automatically deleted after 180 days. Consultation, submission, business, complaint records: retained for 3 years after business completion, then automatically anonymized and deleted. After you request deletion of personal data, all related information will be deleted within 15 working days. Security Protection Measures: The entire website uses encrypted transmission technology, sets tiered personnel access permissions, and only authorizes limited data access for customer service and operations staff. Regular vulnerability inspections and security emergency drills are conducted. The internet has inherent network security risks; please keep your personal contact information properly and do not disclose platform consultation records to third parties. IV. Information Sharing and Disclosure Rules No Commercial Sale: We will not sell, rent, or transfer any of your personal information to advertisers or third-party institutions for profit. Limited Sharing Scenarios: (1) With your separate written authorization, submission information may be synchronized to cooperative content platforms. (2) In accordance with laws, regulations, and formal documents from judicial/regulatory authorities, relevant information will be disclosed as required by law. (3) In the event of merger, acquisition, or asset transfer, user information will be transferred along with assets; the successor must still comply with this privacy policy. If information use purposes change, we will seek your consent again. Anonymous Statistical Data: We may publish de-identified site-wide traffic and sector readership data, which cannot identify any individual. V. User Privacy Rights Right to Know and Access: Send an email to privacy@bguhq.cn to request access to all your personal information retained by the platform. Right to Rectification and Supplementation: If retained contact information or messages are incorrect, submit materials to request correction. Right to Deletion and Data Erasure: You may at any time request deletion of all personal consultation and browsing data, with processing completed within 15 working days. Right to Withdraw Consent: Disable browser cookies or unsubscribe from email pushes to revoke information collection authorization at any time. Right to Complain and Seek Redress: If you believe we have violated privacy policy and infringed your rights, send an email complaint; feedback will be provided within 7 working days. You may also file a complaint with cyberspace administration or market supervision authorities. VI. Protection of Minors This website content is intended for adult investors and does not provide financial investment information services to minors under the age of 18. Minors should not submit any personal information to the platform. If guardians discover that a minor has left information on the platform, please contact us to delete it immediately. VII. Policy Update Notice We reserve the right to modify this privacy policy in accordance with laws and regulations. After updates, a notice will be prominently displayed at the top of the website homepage, indicating the effective date of the new version. Your continued use of the website constitutes acceptance of the updated terms. For material changes involving information collection or sharing rules, users will be separately notified via email or site messages. VIII. Privacy-Specific Contact Information Privacy Information Inquiry, Data Deletion Request Email: privacy@bguhq.cn Privacy Violation, Information Leak Report Email: report@bguhq.cn