It follows from Article 1(9)(b) and Article 2(4)(b) AIFMD II that the AIFM or UCITS management company shall ensure that the performance of the functions in Annex I or II of the respective directives, as well as the provision of the services referred to in Articles 6(4) or 6(3), complies with the requirements of AIFMD II. Considering that portfolio management and risk management may be delegated to entities located in the EU or to regulated entities located in third countries, to which extent are delegates or subdelegates of AIFMs or UCITS management companies subject to the AIFMD and UCITS Directive?