Article 21 2

(a)

prerequisites for the establishment of a single EU Hub;

(b)

benefits, limitations and risks, including risks associated with the high concentration of sensitive information;

(c)

the necessary capability to ensure interoperability with regard to other relevant reporting schemes;

(d)

elements of operational management;

(e)

conditions of membership;

(f)

technical arrangements for financial entities and national competent authorities to access the single EU Hub;

(g)

a preliminary assessment of financial costs incurred by setting-up the operational platform supporting the single EU Hub, including the requisite expertise.