When fulfilling the obligation to report on a portfolio depreciating by the 10% threshold, on what basis should a firm calculate the 10% threshold? Should a firm continue to refer to the value of the portfolio at the beginning of the reporting period or refer to the portfolio value at the previous value that triggered the reporting obligation?

How should a firm fulfil the obligation under Article 62 if a firm’s reporting period commences after the introduction of MiFID 2 on 3 January 2018?

When fulfilling the obligation to report on a portfolio depreciating by the 10% threshold, how should a firm value on a daily basis, as requested by the answer to question 1, financial instruments within the portfolio for which there is no secondary market or daily price reference?

When fulfilling the obligation to report on a portfolio depreciating by the 10% threshold, how should the firm take account of a client making additions to the portfolio after the reporting period has started?

Article 49(2) of CSDR provides that a CSD shall provide a response to an access request from an issuer within three months. If the CSD asks the requesting issuer for additional information, does it automatically entail an extension of the three-month period?