TDF Group Complaints Channel

The internal information system allows you to report any action that involves an effective limitation of the rights and guarantees provided for in L 2/2023. If you submit a communication, even if it is not anonymously, you should know that your identity is preserved, that it cannot be communicated to third parties, and the confidentiality of the corresponding data is guaranteed to the affected persons and to any third party mentioned in the information provided. The disclosures that must be made are subject to safeguards established in applicable regulations.

Report irregularity


Notify us of violations committed by individuals in the organization within the scope of Directive (EU) 2019/1937 and Law 2/2023, regulating the protection of individuals who report regulatory and anti-corruption violations, as well as breaches of the Code of Business Conduct

Report irregularity
Check status


If you have made a communication, indicate the communication identifier and consult

Check status

From here you can check the channel's policy.

In accordance with current regulations on the protection of persons who report regulatory violations and the fight against corruption, the user is informed that they have the right to submit the communication both through this internal information channel and directly to the Independent Authority for the Protection of the Whistleblower or that of the competent Autonomous Community.

This web portal only uses its own cookies for technical purposes, it does not collect or transfer personal data of users in any case. If you want more information, click on the "Cookies" link below at any time.