Over the past few years, the 60-year-old billionaire has expanded its business across several sectors including renewable energy, ports, telecom, and media. The credit rating agency, CreditSights has recently said that Adani’s empire is “deeply over-leveraged.” Two of his recent acquisition that has created much buzz is Adani Group’s hostile takeover of NDTV and Adani Group’s acquisition of ACC Cements and Ambuja Cements from Holcim.