1. Without prejudice to the powers referred to in Article 9(1), and subject to the conditions set out in relevant Union law, the ECB may require the following legal or natural persons, subject to Article 4, to provide all information that is necessary in order to carry out the tasks conferred on it by this Regulation, including information to be provided at recurring intervals and in specified formats for supervisory and related statistical purposes:

(a) credit institutions established in the participating Member States;

(b) financial holding companies established in the participating Member States;

(c) mixed financial holding companies established in the participating Member States;

(d) mixed-activity holding companies established in the participating Member States;

(e) persons belonging to the entities referred to in points (a) to (d);

(f) third parties to whom the entities referred to in points (a) to (d) have outsourced functions or activities.