Such mailboxes are communication channels to enable the suppliers of the companies or head of business companies of the Group, as well as the companies that they hire to provide services or supplies, their respective employees, and the companies that have participated in a tender for services or supplies to become suppliers, to report conduct that could entail infringement by any Group professional of the Group’s Corporate Governance System or any act in violation of legal provisions, or the commission by a supplier, any of its subcontractors, or their respective employees of any act contrary to the law or to the provisions of the Suppliers’ Code of Ethics within the framework of their business relations with the Company or the companies of its Group.