Chairman of the Adani Group, a leading infrastructure and energy conglomerate:

Gautam Adani
Mukesh Ambani
Azim Premji
Ratan Tata

The correct answer is Gautam Adani.

Gautam Adani is an Indian billionaire industrialist and the chairman and founder of the multinational conglomerate Adani Group. The Adani Group is one of the largest private sector companies in India, with interests in ports, power, energy, logistics, agriculture, and real estate. Adani is the richest person in India, with a net worth of over $100 billion.

Mukesh Ambani is an Indian business tycoon and the chairman and managing director of Reliance Industries Limited (RIL), India’s largest private sector company. Ambani is the second richest person in India, with a net worth of over $80 billion.

Azim Premji is an Indian business tycoon and the chairman of Wipro Limited, an Indian multinational information technology services company. Premji is the third richest person in India, with a net worth of over $70 billion.

Ratan Tata is an Indian business tycoon and the chairman emeritus of Tata Sons, the holding company of the Tata Group, India’s largest conglomerate. Tata is the fourth richest person in India, with a net worth of over $60 billion.