They’ve grown fast and they’ve become huge. In two decades, Chinese companies have caught up with centuries-old Western firms. Companies such as Sinopec, Lenovo, Dongfeng Motor, and Huawei are no longer just big names in China, but among the biggest corporations in the world. What makes them so successful?

The coming together of Tech Mahindra and Mahindra Satyam will create a tech titan. The story of how four men are driving this.

Roopa Kudva’s biggest move as a CEO has been to buy out Britain’s Coalition, a data analytics firm. It’s a hot new sector and she wants Crisil to grab a chunk of it.