New Delhi: With a networth of $21 billion, Reliance Industries (RIL)' Mukesh Ambani has retained his title as India's richest for sixth year in a row, while the country's 100 richest persons saw their collective
7. Shiv Nadar
Net Worth: $8.6 B
Age: 68
Source of Wealth: information technology, self-made
Residence: New Delhi, India
Country of Citizenship: India
Education: Bachelor of Arts / Science, PSG College of Technology