Commission Delegated Regulation (EU) 2021/923 of 25 March 2021 supplementing Directive 2013/36/EU of the European Parliament and of the Council with regard to regulatory technical standards setting out the criteria to define managerial responsibility, control functions, material business units and a significant impact on a material business unit’s risk profile, and setting out criteria for identifying staff members or categories of staff whose professional activities have an impact on the institution’s risk profile that is comparably as material as that of staff members or categories of staff referred to in Article 92(3) of that Directive (Text with EEA relevance)