We are committed to developing, operating, and improving the activities of the Infotel Group in order to ensure that they maintain the highest level of security performance.

To achieve this, we commit to:

• Providing the appropriate resources to ensure that all our activities maintain the highest level of security performance;
• Ensuring continuous improvement by implementing a structured and appropriate framework for risk identification and management;
• Establishing a security incident management system by encouraging Group personnel to report such incidents in accordance with the applicable procedure;
• Ensuring that the Sésame team has the appropriate training and skills and that security remains one of its priorities;
• Defining the security responsibilities of all stakeholders;
• Ensuring that the systems and services provided by our subcontractors meet the requirements of our security management system;
• Measuring our security performance against realistic objectives and continuously improving it;
• Applying legal requirements and standards and taking recommended practices into account;
• Sharing regular security feedback and lessons learned throughout the Group with all stakeholders.

Our commitment to security matters is unwavering, as the protection and preservation of our assets depend on it.

Eric Fabretti
Chief Executive Officer

Version 4.0 dated 13/10/2025 of the “Infotel Security Charter”.