1. A CCP shall maintain records of positions held by each clearing member. Separate records shall be held for each account kept in accordance with Article 39 of Regulation (EU) No 648/2012 and the CCP shall ensure that its records include all information necessary to conduct a comprehensive and accurate reconstruction of the transactions that established the position and that each record is identifiable and searchable at least by all fields concerning the CCP, interoperable CCP, clearing member, client, if known to the CCP, and financial instrument.

2. At the end of each business day a CCP shall make a record in relation to each position including the following details, to the extent they are linked to the position in question:

(a) the identification of the clearing member, of the client, if known to the CCP, and of any interoperable CCP maintaining such position, where applicable;

(b) the sign of the position;

(c) the daily calculation of the value of the position with records of the prices at which the contracts are valued, and of any other relevant information.

3. A CCP shall make, and keep updated, a record of the amounts of margins, default fund contributions and other financial resources referred to in Article 43 of Regulation (EU) No 648/2012, called by the CCP and the corresponding amount actually posted by the clearing member at the end of day and changes to that amount that may occur intraday, with respect to each single clearing member and client account if known to the CCP.