From Verified Handles
NBCUniversal Media, LLC is an American multinational mass media and entertainment conglomerate corporation owned by Comcast and headquartered at 30 Rockefeller Plaza in Midtown Manhattan, New York City, United States.NBCUniversal is primarily involved in the media and entertainment industry. The company is named for its two most significant divisions, the National Broadcasting Company (NBC) – one of the United States' Big Three television networks – and the major Hollywood film studio Universal Pictures. from Wikipedia
These are provided for reference and have been verified to be accurate.