CCO - Clear Channel Outdoor Holdings Inc. 2021 Q2 - Results - Earnings Call Presentation July, 29 2021 12:50 PM Clear Channel Outdoor Holdings Inc. Class A The following slide deck was published by Clear Channel Outdoor Holdings, Inc. in conjunction with their 2021 Q2 earnings call. For further details see: Clear Channel Outdoor Holdings, Inc. 2021 Q2 - Results - Earnings Call Presentation