The European Commission has adopted a number of Delegated Regulations this week with regard to various RTS under MiFID II. The Delegated Regulations include RTS relating to: (i) data standards and formats for financial instrument reference data; (ii) transparency requirements for trading venues and investment firms in respect of equity instruments; (iii) organisational requirements of trading venues; (iv) the information for registration of third-country firms and the format of information to be provided to clients; (v) information and requirements for the authorisation of investment firms; (vi) the tick size regime for shares, depositary receipts and exchange-traded funds (ETFs); and (vii) transparency requirements for trading venues and investment firms in respect of bonds, structured finance products, emission allowances and derivatives.