✎ Who is Ratan Tata ? : In this video we're going to know who is Ratan Tata and why he not in the list of top richest people in the world . ✎ Ratan Naval Tata (born 28 December 1937) is an Indian industrialist, philanthropist, and a former chairman of Tata Sons. He was also chairman of Tata Group, from 1990 to 2012, and again, as interim chairman, from October 2016 through February 2017, and continues to head its charitable trusts. He is the recipient of two of the highest civilian awards of India, the Padma Vibhushan (2008) and Padma Bhushan (2000). He is well known for his business ethics and philanthropy.