Terms of Use

Last updated: October 2026

Introduction

These terms of use (the “Terms”) apply to your use of the website at www.sisaf.com, including its sub-domains unless they have their own terms (the “Website”). The Website is owned and operated by SiSaf Ltd (“SiSaf”, “we”, “us” or “our”). Please read these Terms carefully, as they affect your legal rights. By using the Website, you agree to be bound by these Terms. If you do not agree to them, you should stop using the Website immediately.

In these Terms, “you” means any person who accesses the Website, other than SiSaf’s employees and contractors acting in that capacity.

The Website is intended for business and professional audiences. You must be at least 18 years of age to use it. By using the Website, you confirm that you are at least 18 years of age.

Information on the Website

1. The Website provides general information about SiSaf, our Bio-Courier^® technology and our research and development programmes. It is provided for information only and does not constitute medical, scientific, legal or other professional advice.
2. Nothing on the Website is intended to be, or should be relied on as, medical advice or a substitute for advice from a qualified healthcare professional. Product candidates described on the Website are in development and have not been approved by any regulatory authority for use in patients. We are not able to respond to individual medical enquiries.
3. Unless otherwise stated, research reagents described on the Website are for research use only and are not intended for use in humans or for diagnostic or therapeutic purposes.
4. Some content on the Website describes our plans, research programmes and expectations for the future. This content reflects our current views and is subject to risks and uncertainties, so actual outcomes may differ, and we have no obligation to update it.
5. Nothing on the Website is an offer, or an invitation to make an offer, to license, sell or supply any technology, product or service. Any such arrangement is subject to a separate written agreement.

Intellectual property and acceptable use

6. All Content on the Website is owned by or licensed to SiSaf and is protected by copyright, trade marks, database rights and other intellectual property rights. In these Terms, “Content” means any text, graphics, images, audio, video, software, data compilations, page layout, underlying code and any other material that appears on or forms part of the Website.
7. Bio-Courier^® and the SiSaf name and logo are trade marks of SiSaf Ltd. Nothing on the Website grants you, by implication, estoppel or otherwise, any licence or right to use any trade mark, logo or service mark displayed on the Website without the owner’s prior written permission.
8. You may view, download and print Content for your own information, including to evaluate a possible business relationship with SiSaf, provided that you do not remove any copyright or other proprietary notices.
9. You must not otherwise reproduce, modify, copy, distribute or use any Content for commercial purposes without our prior written permission.

Prohibited use

10. You must not use the Website:
    • in any way that causes, or may cause, damage to the Website or interferes with anyone else’s use or enjoyment of it;
    • in any way that is harmful, unlawful, abusive, harassing, threatening or otherwise objectionable, or that breaches any applicable law, regulation or governmental order;
    • to transmit any virus, malware or other harmful code, or to attempt to gain unauthorised access to the Website or the systems on which it is hosted;
    • to access, extract or copy Content using any robot, scraper or other automated means (other than search engine indexing), including for the purpose of training artificial intelligence or machine learning systems, except as permitted by law; or
    • to make, transmit or store electronic copies of Content protected by copyright without the owner’s permission.

Links to other websites

11. The Website may contain links to other websites, such as scientific publications and social media. Unless expressly stated, these websites are not under the control of SiSaf.
12. We are not responsible for the content of linked websites and, to the extent permitted by law, accept no liability for any loss or damage arising from your use of them.
13. A link to another website does not mean that we endorse that website or the people who control it.

Privacy and cookies

14. Our Privacy Policy explains how we collect and use personal data, including through cookies, when you use the Website. Please read it alongside these Terms.

Availability of the Website and disclaimers

15. The Website and any information, tools or services made available through it are provided “as is” and “as available”. We do not guarantee that the Website will be free from defects or faults. To the extent permitted by law, we give no warranties, express or implied, including as to fitness for a particular purpose, accuracy, completeness, compatibility or satisfactory quality, and we are under no obligation to update the information on the Website.
16. We take reasonable steps to keep the Website secure and free from errors, viruses and other malware, but we cannot guarantee this. You are responsible for protecting your own devices and data.
17. We do not guarantee that the Website will always be available or uninterrupted, and we accept no liability if it is unavailable at any time.
18. We may change, suspend or withdraw all or any part of the Website at any time. These Terms will continue to apply to any modified version of the Website unless we state otherwise.

Limitation of liability

19. Nothing in these Terms limits or excludes our or your liability for death or personal injury caused by negligence, for fraud or fraudulent misrepresentation, or for any other liability that cannot be limited or excluded by law.
20. We will not be liable to you for any loss arising from events beyond our reasonable control.
21. To the extent permitted by law, we will not be liable for:
    • any business losses, such as loss of profits, income, revenue, anticipated savings, business, contracts, goodwill or commercial opportunities;
    • loss or corruption of any data, database or software; or
    • any special, indirect or consequential loss or damage.
22. If you use the Website as a consumer, nothing in these Terms affects your statutory rights.

General

23. You may not transfer any of your rights under these Terms to anyone else. We may transfer our rights under these Terms where we reasonably believe this will not affect your rights.
24. We may change these Terms from time to time. Revised Terms apply from the date they are published on the Website, so please check this page regularly. The date at the top of this page shows when the Terms were last updated.
25. These Terms are the whole agreement between you and us relating to your use of the Website and replace any earlier discussions, arrangements or agreements about it.
26. The Contracts (Rights of Third Parties) Act 1999 does not apply to these Terms, and no third party has any right to enforce or rely on any of them.
27. If any court or competent authority finds that any provision of these Terms (or part of any provision) is invalid, illegal or unenforceable, that provision or part will, to the extent required, be treated as deleted, and the validity and enforceability of the rest of these Terms will not be affected.
28. No delay, act or omission by either party in exercising any right or remedy will be treated as a waiver of that or any other right or remedy, unless agreed otherwise in writing.
29. These Terms, and any dispute or claim arising out of or in connection with them or their subject matter (including non-contractual disputes or claims), are governed by the law of England and Wales. The courts of England and Wales have exclusive jurisdiction, except that if you are a consumer living in Scotland or Northern Ireland, you may also bring proceedings in the courts where you live.

SiSaf Ltd details

30. SiSaf Ltd is a company incorporated in England and Wales with registered number 05974331, whose registered office is at 8 Frederick Sanger Road, Surrey Research Park, Guildford GU2 7YD, United Kingdom. SiSaf Ltd operates the Website www.sisaf.com. Our VAT registration number is 897484353.

You can contact SiSaf Ltd by email at info@sisaf.com.