1.  A CSD shall maintain, for a period of at least 10 years, all its records on the services and activities, including on the ancillary services referred to in Sections B and C of the Annex, so as to enable the competent authority to monitor the compliance with the requirements under this Regulation.

1a. A CSD shall require issuers to obtain and transmit to the CSD a valid legal entity identifier (LEI).

2.  A CSD shall make the records referred to in paragraph 1 available upon request to the competent authority and the relevant authorities and any other public authority which under Union law or national law of its home Member State has a power to require access to such records for the purpose of fulfilling their mandate.

3.  ESMA shall, in close cooperation with the members of the ESCB, develop draft regulatory technical standards to specify the details of the records referred to in paragraph 1 to be retained for the purpose of monitoring the compliance of CSDs with the provisions of this Regulation.

ESMA shall submit those draft regulatory technical standards to the Commission by 18 June 2015.

Power is delegated to the Commission to adopt the regulatory technical standards referred to in the first subparagraph in accordance with Articles 10 to 14 of Regulation (EU) No 1095/2010.

4.  ESMA shall, in close cooperation with the members of the ESCB, develop draft implementing technical standards to establish the format of the records referred to in paragraph 1 to be retained for the purpose of monitoring the compliance of CSDs with the provisions of this Regulation.

ESMA shall submit those draft implementing technical standards to the Commission by 18 June 2015.

Power is conferred on the Commission to adopt the implementing technical standards referred to in the first subparagraph in accordance with Article 15 of Regulation (EU) No 1095/2010.