Ratan Tata became the Chairman of Tata Sons, the holding company of the Tata Group, in 1991, succeeding J.R.D. Tata. Under his leadership, the Tata Group underwent significant expansion and global growth. He initiated several key acquisitions, including Tetley, Corus, and Jaguar Land Rover, which expanded the group’s presence internationally. During his tenure, the group’s revenue and market capitalization grew substantially, establishing Tata as one of India’s and the world’s leading conglomerates.

Under Ratan Tata’s guidance, the Tata Nano, billed as the world’s cheapest car, was developed, making affordable transportation accessible to millions in India. His focus on sustainable and ethical business practices also led to the creation of Tata Motors’ electric car, the Tigor EV.

Ratan Tata has been an advocate for social development and corporate social responsibility. He has been involved in numerous philanthropic initiatives through the Tata Trusts, supporting education, healthcare, rural development, and disaster relief efforts across India. His commitment to social causes has earned him accolades and honors globally.

Ratan Tata retired as the Chairman of the Tata Group in 2012 but continued to be actively involved in philanthropy and business advisory roles. He has served on various boards, including that of Cornell University and the University of Southern California. His ethical leadership, innovation, and commitment to social welfare have left an indelible mark on the Tata Group and the Indian business landscape.

Ratan Tata’s legacy extends beyond his successful business ventures; he is widely respected for his integrity, vision, and dedication to social progress. His leadership has transformed the Tata Group into a global powerhouse and has inspired generations of entrepreneurs and business leaders in India and around the world.