Uninor?s Rohit Chandra quit as the chief operating officer (COO) of the company to pursue his entrepreneurial ambitions.

“I will be following Uninor’s progress with great interest. I wish the entire Uninor team the very best,? he said in a statement.

Yogesh Malik will replace Rohit Chandra as Uninor?s new COO. The changes are effective from 1 November 2010.