What is the relationship between 'comScore' and 'Rentrak' in the context of the input sentence.
Options: director/manager, owner of, currency, location of formation

All forward-looking statements are based on management's estimates, projections and assumptions as of the date hereof, and comScore and Rentrak are under no obligation (and expressly disclaim any such obligation) to update or revise their forward-looking statements whether as a result of new information, future events, or otherwise.
owner of