Gautam Adani added $22.5bn to his net worth last year to become India’s second-richest man, according to the Bloomberg Billionaires Index. Photo: Getty Images
Gautam Adani added $22.5bn to his net worth last year to become India’s second-richest man, according to the Bloomberg Billionaires Index. Photo: Getty Images

Billionaires: Gautam Adani will raise $2.5bn from a renewables deal with Total