1. Where an audit firm carries out the statutory audit, the audit report shall be signed by at least the statutory auditor(s) carrying out the statutory audit on behalf of the audit firm. In exceptional circumstances Member States may provide that this signature need not be disclosed to the public if such disclosure could lead to an imminent and significant threat to the personal security of any person. In any case the name(s) of the person(s) involved shall be known to the relevant competent authorities.
2. Notwithstanding Article 51a(1) of Directive 78/660/EEC, if the Commission has not adopted a common standard for audit reports in accordance with Article 26(1) of this Directive, it may, in accordance with the procedure referred to in Article 48(2) of this Directive, adopt a common standard for audit reports for annual or consolidated accounts which have been prepared in accordance with approved international accounting standards, in order to enhance public confidence in the audit function.