1. A supervised group may be considered significant by the ECB on the basis of its cross-border activities only when the parent undertaking of a supervised group has established subsidiaries, which are themselves credit institutions, in more than one other participating Member State.
2. A supervised group may be considered significant by the ECB on the basis of its cross-border activities only if the total value of its assets exceeds EUR 5 billion and:
((a))
the ratio of its cross-border assets to its total assets is above 20 %; or
((b))
the ratio of its cross-border liabilities to its total liabilities is above 20 %.
3. Article 52(3) shall apply accordingly.