AC- Amount of assets under management, by asset class, that employ (1) integration of environmental, social, and governance (ESG) issues, (2) sustainability themed investing, and (3) screening Thanks to our OP4+ process, 97.25% of National Bank Investments’ assets under management as at October 31, 2019 are handled by signatories of the United Nations Principles for Responsible Investment, up from 86.6% in February 2019.