3. A data intermediation services provider that is not established in the Union, but which offers the data intermediation services referred to in Article 10 within the Union, shall designate a legal representative in one of the Member States in which those services are offered.
For the purpose of ensuring compliance with this Regulation, the legal representative shall be mandated by the data intermediation services provider to be addressed in addition to or instead of it by competent authorities for data intermediation services or data subjects and data holders, with regard to all issues related to the data intermediation services provided. The legal representative shall cooperate with and comprehensively demonstrate to the competent authorities for data intermediation services, upon request, the actions taken and provisions put in place by the data intermediation services provider to ensure compliance with this Regulation.
The data intermediation services provider shall be deemed to be under the jurisdiction of the Member State in which the legal representative is located. The designation of a legal representative by the data intermediation services provider shall be without prejudice to any legal actions which could be initiated against the data intermediation services provider.