Utilize the input text as a context reference, choose the right relationship between 'Foxtel' and 'Telstra' from the options.
Options: owned by, business division, chief executive officer, legal form

Seven will telecast an average of 3.5 matches per round on free-to-air TV in a deal that will begin in 2017, while Foxtel will maintain its rights for all nine matches and Telstra the digital rights.
owned by