1924 company began to adopt double steelmaking.
1968 Tata Dianchuan Company was established, mainly producing rollers.
In 2004, Tata acquired Singapore National Steel Company. NatSteel has manufacturing enterprises in Singapore, Malaysia, Thailand, Viet Nam, the Philippines, Australia and China.
In 2005, Tata Steel Company was renamed Tata Steel Co., Ltd.
In 2005, Tata Steel and the Ministry of Industrial Development of West Bengal established a joint venture company-Hooghly Metcoke &; Electricity-engaged in coke production.
In 2006, Tata Steel and Japan Post Company (NYK) jointly established a shipping company, engaged in the transportation of dry bulk and groceries.
In 2007, Tata Steel established a joint venture with the State-owned Mining Development Company of C? te d 'Ivoire (SODEMI) in West Africa to jointly exploit the Ningba Mountain.
In 2007, Tata Steel acquired cornelius Group for 6.2 billion pounds (US$ 654.38+0.2 billion).
In 2007, Tata Steel acquired a rolling mill in Vietnam and a 0/00% stake in Rawmet Ferroalloy Industrial Company in Orissa, India through NatSteel Asia.
In 2008, Tata Steel established a joint venture with Al Bahja Group to jointly mine Uyun limestone mine in Salara, Oman.
In 2008, Tata Steel and Sail each invested 50% to set up coal mining companies in India.