Wealth of these nine tycoons has swelled the most since Forbes India's first Rich List
Benu Gopal Bangur hails from a storied business clan in Kolkata
Madhukar Parekh (left) is a chemical engineer
Harsh Mariwala set up Marico in 1990(This story appears in the 30 November, -0001 issue of Forbes India. To visit our Archives, click here.)