LEGAL NOTICE

LONSCIENCE Legal Notice

Welcome to the official website of Beijing Longxi Biotechnology Co., Ltd.

This website presents corporate information, R&D directions, technical capabilities, business areas, news, careers and contact information.

01Nature of Website Information

Unless expressly stated otherwise, this website is provided solely for general corporate and industry information. Its content does not constitute an offer, commitment, guarantee or professional opinion.

02Pharmaceutical and Health Information

Information about pharmaceutical products, medical devices, innovative cosmetic ingredients, clinical research tools, R&D projects and related scientific matters is provided only to describe the company's research focus, technical capabilities and business activities.

It does not constitute medical diagnosis, treatment, prescription, medication or health-management advice and should not replace advice from qualified physicians, pharmacists or other professionals.

Website content does not guarantee the safety, efficacy, suitability or market prospects of any product and does not indicate that a project or product has received regulatory approval.

03R&D Projects and Forward-Looking Information

Pharmaceutical R&D involves scientific, technical, clinical, regulatory and commercial uncertainty. Projects, pipelines, research progress, anticipated objectives and commercialization plans may change.

Such information reflects circumstances at the time of publication or update and is not a promise of research success, approval, commercialization or anticipated results, nor is it investment advice.

04Accuracy and Updates

We value the truthfulness, accuracy and completeness of website information and maintain it according to actual circumstances.

Information may be subject to timing differences due to updates, technical maintenance, regulatory changes or other objective factors. Qualifications, patents, R&D progress, team data and other time-sensitive information should be verified against competent authorities, formal documents or the company's latest official disclosure.

To report an error, email longxi@lonscience.com.

05Intellectual Property

Unless otherwise stated, intellectual-property rights in company names, trademarks, brand marks, layouts, text, images, charts, video, technical materials and related digital content belong to Beijing Longxi Biotechnology Co., Ltd. or the relevant lawful rights holders.

Unauthorized commercial reproduction, modification, republication, dissemination, sale or other infringing use is prohibited. Reasonable quotation should identify the source and must not distort the original meaning or infringe lawful rights.

06Website Use Rules

Users must not interfere with website operation, access systems without authorization, distribute malicious programs, impersonate others, make false representations, or infringe intellectual property, personal information or other rights in violation of applicable law.

07Third-Party Links

Third-party websites are independently operated. Providing a link does not constitute a recommendation, endorsement or guarantee of their content, products or services. Where we know or should know that linked content is unlawful or infringing, we will take necessary measures according to law.

08Website Operation

We take reasonable measures to maintain secure and stable operation. Access may be interrupted by maintenance, network outages, third-party service failures, cyberattacks, force majeure or other reasonable causes.

Nothing in this notice excludes or limits liability that cannot lawfully be excluded or limited.

09Personal Information Protection

We process and protect personal information in accordance with applicable laws and our Privacy Policy.

10Updates to this Notice

We may update this notice in response to website functionality, business, technology or legal requirements. The updated notice will be published here and take effect on the date shown on the page.

11Governing Law

This notice is governed by the laws of the People's Republic of China. Disputes should first be resolved through amicable consultation; unresolved disputes may be submitted to a competent people's court according to law.

12Contact

Beijing Longxi Biotechnology Co., Ltd.

Email: longxi@lonscience.com