This regulation provides a comprehensive framework for the definitions related to credit institutions, investment firms, and other financial entities within the European Union. It delineates criteria for identifying institutions based on their asset value, activities involved, and their systemic importance. Particularly, it sets thresholds for classifications, such as defining 'large institutions' and 'small and non-complex institutions', facilitating regulatory clarity and oversight.

Furthermore, the regulation addresses risks including operational, legal, and environmental, emphasising the importance of robust risk management frameworks. This is crucial for maintaining financial stability and compliance across the EU financial landscape.