Tata Motors Limited (NSE: TATAMOTORS, BSE: 500570, NYSE: TTM, NASDAQ: TTM) is a multinational automotive corporation headquartered in Mumbai, India. Part of the Tata Group, it was formerly known as TELCO (TATA Engineering and Locomotive Company).

Tata Motors is India’s largest automobile company, with consolidated net profit of 9,274 crore (US$2.07 billion) in 2010–11. It is the leader in commercial vehicles and among the top three in passenger vehicles. Tata Motors has products in the compact, midsize car and utility vehicle segments. The company is the world's fourth largest truck manufacturer, the world's second largest bus manufacturer, and employs 50,000 workers.^[4] Since first rolled out in 1954, Tata Motors has produced and sold over 4 million vehicles in India.^[5]

Established in 1945, when the company began manufacturing locomotives, the company manufactured its first commercial vehicle in 1954 in a collaboration withDaimler-Benz AG, which ended in 1969.^[6] Tata Motors is a dual-listed company traded on both the Bombay Stock Exchange, as well as on the New York Stock Exchange. Tata Motors in 2005, was ranked among the top 10 corporations in India with an annual revenue exceeding INR 320 billion. In 2010, Tata Motors surpassed Reliance to win the coveted title of 'India's most valuable brand' in an annual survey conducted by Brand Finance and The Economic Times.^[7]

Tata Motors has auto manufacturing and assembly plants in Jamshedpur, Pantnagar, Lucknow, Ahmedabad, Sanand, Dharwad and Pune in India, as well as in Argentina, South Africa and Thailand.