One deal at a time: How Mukesh Ambani is trying to take on Amazon in India

Asia's richest man is sharpening his focus on e-commerce with a string of tiny acquisitions and stake purchases to face Amazon

A $2.5 billion spending spree involving more than two dozen deals provides some insight into how Mukesh Ambani is piecing together a strategy to take on Amazon.com Inc. in India.

Asia’s richest man is sharpening his focus on e-commerce with a string of tiny acquisitions and stake purchases to face the world’s largest online retailer, after shaking up India’s telecommunications industry with cheap data and free calls.

The acquisitions represent a new strategy for Ambani’s Reliance Group, whose founder -- his father Dhirubhai Ambani -- built a petrochemicals business and the world’s largest oil-refining complex from scratch. It’s a clear