Multiple choice general knowledge history With which company would you associate Partha S. Bhattacharyya? Coal India Limited NTPC IOC Bharat Electronics Limited Reveal answer Fill a bubble to check yourself A Correct answer Explanation Partha S. Bhattacharyya served as the Chairman and Managing Director of Coal India Limited (CIL) from 2006 to 2011. He is credited with the successful IPO of the company during his tenure.