On September 20, 2021, the Audit Committee of ZoomInfo Technologies, Inc. (the "Company") granted a waiver from the Company’s Code of Business Conduct and Ethics to permit Henry Schuck, the Company’s Chief Executive Officer, to hold a minority, 0.2% equity interest in a customer of the Company. In accordance with the terms of the waiver, Mr. Schuck will recuse himself from all decisions with respect to the Company’s relationship with such customer for so long as he holds an equity interest in such customer.