2. Where the law of a third country does not permit compliance with this Regulation, the parent undertaking shall take additional measures to ensure that branches and subsidiaries in that third country effectively handle the risk of money laundering or terrorist financing, and shall inform the supervisors of its home Member State of those additional measures. Where the supervisors of the home Member State consider that the additional measures are not sufficient, they shall exercise additional supervisory actions, including requiring the group not to enter into any business relationship, to terminate existing ones or not to undertake transactions, or to close down its operations in the third country.