Tata Group's remarkable revenue journey from $4 billion to $100 billion under Ratan Tata

The Tata Group rose from $4 billion to $100 billion in revenue under Ratan Tata's leadership from 1991 to 2012. Through innovations, strategic divestments, international expansions, and improved corporate governance, Tata revamped the conglomerate, making significant acquisitions and entering new sectors. By his retirement, over 60% of revenue came from international operations.