Essar Group's Shashi and Ravi Ruia have been ranked at fifth with net worth $13.6 billion by Forbes India.Ravi Ruia of Essar Group is a young business tycoon. He has played a great role in creating business resurgence.

Gautam Adani is the founder and promoter of Adani Power Ltd. Mr. Adani has been the Chief Executive Officer of Mundra Port and Special Economic Zone Limited since January 30, 2007. He has been holding the position of Managing Director since January 28, 1999 and also serves as its Chairman. According to Forbes’ 2009 Gautam Adani has the net worth of $ 1.6 Billion.

Petrochemicals giant Reliance Industries’ chief Mukesh Ambani has clinched the title of the world’s richest Indian from NRI steel tycoon Lakshmi Mittal, even as both of them saw their fortunes dwindle to less than half in a year, US magazine Forbes has said.
With a net worth of $19.5 billion, Mukesh Ambani has been ranked seventh in the global list, topped by software czar and Microsoft founder Bill Gates ($40 billion). Mukesh, who has lost more than $23 billion, was ranked at fifth position last year.