Take context from the input text and decide on the accurate relationship between 'Reliance Communications' and 'Anil Ambani' from the options provided.
Options: director/manager, founded by, distributed by, headquarters location

On Wednesday, Anil Ambani told his company's shareholders that the latest partnership would allow Reliance Communications to access 4G mobile networks of Jio, which, in turn, can use the former's 2G and 3G networks when needed.
founded by