(8)In addition to disclosures concerning their banking book, credit institutions that are subject to the disclosure obligations laid down in Articles 19a and 29a of Directive 2013/34/EU should also disclose separately the overall composition of their total assets, including their trading book, and any trends and limits in terms of climate and environmental risks. Credit institutions with a significant trading activity should be subject to obligations for more granulardisclosures for their trading book.