9. Member States shall ensure that colleges are used, among others, for exchanging information, providing mutual assistance or coordinating the supervisory approach to the group or institution, including, where relevant, the taking of appropriate and proportionate measures to address serious breaches of Regulations (EU) 2024/1624 and (EU) 2023/1113 that are detected at the level of the group or of the credit institution or financial institution or across the establishments set up by the group or institution in the jurisdiction of a supervisor participating in the college.