Mumbai: Adani Group has said it would buy the remaining 51 per cent stake in Quintillion Business Media, which operates business and financial news digital media platform BQ Prime.

Quintillion, in which Adani bought a 49 per cent stake for 478.4 million Indian rupees ($5.75 million) in March last year, was his first bet in the Indian news industry before taking a nearly 65 per cent stake in broadcaster NDTV in December.