Please, contact us by filling out this form. You can also do this by calling +34 93 682 15 14 or by sending an email to

GRO will process your personal data to respond to the requests made. You can exercise your rights of access, rectification, deletion and portability of your data, limitation and opposition to its treatment, as well as not being the subject of decisions based solely on the automated processing of your data, when appropriate, at the email address electronic Privacy Policy.