(15)This Directive will also make half-yearly reporting mandatory for issuers of only debt securities on regulated markets. Exemptions should only be provided for wholesale markets on the basis of a denomination per unit starting at EUR 50 000, as under Directive 2003/71/EC. Where debt securities are issued in another currency, exemptions should only be possible where the denomination per unit in such a currency is, at the date of the issue, at least equivalent to EUR 50 000.