Question: AJIO is led by a chairman who holds what stake in RIL?
Sentence (from "Mukesh Ambani"): Mukesh Dhirubhai Ambani (born 19 April 1957) is an Indian business magnate who is the chairman, managing director and largest shareholder of Reliance Industries Limited (RIL), a Fortune Global 500 company and India's most valuable company by market value.
Relevant evidence: No