Anil Ambani, worth an estimated $10.1 billion, received the telecoms, power, entertainment and financial services interests of the Reliance empire after it was split in 2005 following the death of father, Dhirubhai Ambani, who built Reliance. The Anil Dhirubhai Ambani Group includes India's No. 2 telecoms firm, Reliance Communications and Reliance Infrastructure. __