Cookie Policy

This Policy was last changed on October 13, 2026 and was last checked on October 13, 2026.

1. Introduction

Celystra Pharma Inc. (“Celystra”, “we”, “our”) is committed to processing the Personal Information it collects in a lawful and transparent manner.

Our website, https://www.celystrapharma.com/en/ (hereinafter: the “Website”) uses cookies, scripts, web beacons and other related technologies (for convenience all such technologies are referred to in this Policy as “Cookies”). Cookies are also placed by third parties we have engaged. Celystra has developed this cookie policy (the “Policy”) to describe how it uses Cookies when you visit and use the Website.

Although Cookies generally do not contain information that personally identifies a user of the Website, the Personal Information that Celystra maintains about you may be linked to the information contained in Cookies or obtained from them.

2. Definitions

For the purposes of this Policy, the following defined terms shall have the meanings ascribed to them below:

2.1 “Privacy Laws” means the applicable laws governing the processing of Personal Information, including the Act Respecting the Protection of Personal Information in the Private Sector, C.Q.L.R. ch. P-39.1 and the Personal Information Protection and Electronic Documents Act, S.C. 2000, ch. 5, as well as the related regulations, interpretive bulletins, notices, and decisions of the enforcement authorities. 5.

2.1 “Data Subject” or “you” means any identified or identifiable individual about whom Celystra collects Personal Information through the Website.

2.3 “Personal Information” means any information relating to an individual that allows that individual to be identified, directly or indirectly, and any Personal Information as defined by the Privacy Laws.

3. What are Cookies?

A cookie is a small simple file that is sent along with pages of the Website and stored by your browser on the hard drive of your computer or another device. The information stored therein may be returned to our servers or to the servers of the relevant third parties during a subsequent visit.

4. What are Scripts?

A script is a piece of program code that is used to make our Website functions properly and interactively. This code is executed on our server or on your device.

5. What is a Web Beacon?

A web beacon (or a pixel tag) is a small, invisible piece of text or image on a website that is used to monitor traffic on a website. In order to do this, various data about you is stored using web beacons.

6. Third Parties

We have made agreements about the use of Cookies with other companies that place Cookies. However, we cannot guarantee that these third parties handle your Personal Information in a reliable or secure manner. Parties such as Google are to be considered as independent data controllers. We recommend that you read the privacy statements of these enterprises.

7. Cookies

7.1 Technical or Functional Cookies

Some Cookies ensure that certain parts of the Website work properly and that your user preferences remain known. By placing functional Cookies, we make it easier for you to visit our Website. This way, you do not need to repeatedly enter the same information when visiting our Website.

7.2 Statistics Cookies

We use statistics Cookies to optimize the Website experience for our users. With these statistics Cookies we get insights in the usage of our Website.

8. Placed Cookies

You may choose to stop receiving communications from us by following the unsubscribe instructions contained in our emails. You can also unsubscribe by contacting us directly using the contact information in the “Contact Us” section below.

9. Consent

When you visit our Website for the first time, we will show you a pop-up with an explanation about Cookies. As soon as you click on “Accept”, you consent to us using all Cookies and plug-ins as described in the pop-up and this Policy. You can disable the use of Cookies via your browser, but please note that our Website may no longer work properly.

9.1 Manage your Consent Settings

You can also disable the use of Cookies via your browser, but please note that our Website may no longer work properly.

10. Enabling/Disabling and Deleting Cookies

10.1 On our Website

You can configure the types of Cookies you wish to allow by clicking here.

10.2 In your Browser

You can use your web browser to automatically or manually delete Cookies. You can also specify that certain Cookies should not be placed. You can change your web browser settings to receive a notification each time a Cookie is placed. The procedure varies depending on the browser and its version. However, you can find up-to-date information on how to block and delete Cookies via these links:

• Chrome
• Mozilla
• Opera
• Internet Explorer
• Safari
• Edge

10.3 External Sources of Information regarding Cookies

You can block third-party Cookies used to show you personalized ads based on your interests by visiting the following websites:

• youradchoices.ca
• www.aboutads.info/choices
• https://www.networkadvertising.org/choices

10.4 Effects

Please note that our Website may not function properly if all Cookies are disabled. If you delete Cookies from your browser, they will be set again after you give your consent when you revisit our Website.

11. Your Rights with Respect to your Personal Information

Subject to the exceptions provided by law, you have certain rights regarding the Personal Information that Celystra collects about you, including the right to access your Personal Information, have it corrected, have it deleted, or withdraw your consent to its processing. For more information on the nature and scope of these rights, as well as how to exercise them, please review our privacy policy, which is available online.

12. Contact Details

The Website is owned and operated by Celystra.

If you have any questions and/or comments about our Policy or our use of Cookies, please contact our privacy officer (the “Privacy Officer”) using the following contact information:

Celystra Pharma Inc.
Attn: Privacy Officer
3650 Saint Urbain Street, Suite 727, Montreal, QC H2X 2L5
Canada

E-mail: privacy@celystra.com

This Policy has been synchronized with cookiedatabase.org on October 13, 2026.

13. Updates

13.1 Applicable Version

This Policy takes effect on the first update date listed at the very beginning of the Policy and supersedes all prior versions. A history of the versions of this Policy is available upon request to the Privacy Officer. Celystra’s collection, use, disclosure, and any other processing of a Data Subject’s Personal Information will be governed by the version of the Policy in effect at that time.

13.2 Changes to the Policy

Privacy Laws are constantly evolving, and as a result, this Policy may be amended from time to time by Celystra, at its sole discretion. When we make changes, we will post a notice on the Website’s home page stating that this Policy has been updated. If the changes are substantial or require your consent, we will also notify you by email, if we have your email address.