Following the corrigendum of November 30 2013, the definition of a “financial sector entity” (FSE) was modified, however, the definition of a “financial institution” (FI) remained unchanged. We seek clarification for the following two main issues: 1) Clarification is sought on whether all “undertakings other than institutions, the principal activity of which is to acquire holdings” – irrespective of whether the holdings in question relate to undertakings in- or outside of the financial sector – qualify as a financial institution (FI) (and accordingly as a financial sector entity (FSE) pursuant to Article 4(1)(27) of Regulation (EU) No 575/2013 (CRR)) for prudential consolidation purposes and also for purposes of capital deductions for investments in FSEs. 2) As the CRR does not give a definition of what “principal activity” means in relation to FI, there is room for interpretation leading to divergent treatment across Member States – in particular, where a bank owns shares in a holding company that owns a non-financial group (i.e. a group that does not undertake an activity under Annex 1 of Directive 2013/36/EU (CRD)). We seek clarification on whether an undertaking’s principal activity (e.g. to acquire holdings) needs to be determined on an individual basis (i.e. also in the case of holding companies) or whether it can be determined on the basis of its consolidated situation (i.e. including the holding company plus its non-financial subsidiaries and holdings) and by taking into account all relevant qualitative and quantitative criteria (e.g. proportion of assets, of profits and of capital resulting from the acquisition of holdings versus operating activities, including activities listed in Annex I to CRD; human resources deployed; etc) on group level.