Clear Channel Danmark A/S

Clear Channel Outdoor Holdings, Inc. (NYSE: CCO), is a public subsidiary of iHeartMedia (formerly CC Media Holdings, Inc.), and is one of the world's largest outdoor advertising corporations. The company is headquartered in San Antonio, Texas.

The company offers advertising on traditional and nontraditional advertising media. This includes billboard advertising, posters, street furniture, mall/retail advertising, airport advertising, mobile/transit advertising and spectacular advertising locations such as Times Square in New York City.

Wikipedia.org 08-05-2017