The following information may be requested by the Bank under Regulation 4(1):

(a) in respect of the customer-account holder and any person purporting to act on behalf of the customer-account holder -

(i) where the customer-account holder or person acting on behalf of the customer-account holder is a natural person -

(I) forename and surname,

(II) date of birth, and

(III) address (including Eircode, if known), and

(ii) where the customer-account holder or person acting on behalf of the customer-account holder is not a natural person -

(I) name, and

(II) registered address (including Eircode, if known);

(b) in respect of the beneficial owner of the customer-account holder -

(I) forename and surname,

(II) date of birth, and

(III) address (including Eircode, if known),

(c) in respect of a bank or payment account -

(i) IBAN,

(ii) account name,