Azim Premji: From cooking oil to tech giant

Azim Premji, who transformed the

cooking oil company

his father started in 1945 into a $25 billion (Rs 1.8 lakh crore) global IT powerhouse, will retire as executive

chairman

on July 30. He will turn 74 a week before that, and would have led Wipro for 53 years when he retires, having taken over the company on his father’s death in 1966. Here's a look.

Ready to Master Stock Valuation? ET’s Workshop is just around the corner!