Art. 10 (9) DGA:

"The Commission shall keep and regularly update a public register of all providers of data intermediation services providing services in the Union, which shall make available the information referred to in points (a), (b), (c), (d) and (g) of paragraph 6, as well as in point (f) with regard to the description of the service the provider intends to provide and the categories listed in Article 9 (1) under which such services fall."

Art. 10 (11) DGA:

"Where a provider of data intermediation services ceases its activities, it shall notify the relevant competent authority for data intermediation services determined pursuant to paragraphs 1, 2 and 3 within 15 days. The competent authority shall inform the Commission by electronic means of each such notification without delay. The Commission shall update the public register of the providers of data intermediation services in the Union accordingly.