Tata Steel Limited — formerly Tata Iron and Steel Company Limited (TISCO) — is an integrated global steel producer incorporated on 26 August 1907 by Jamsetji Nusserwanji Tata and Sir Dorabji Tata fact_001 fact_002. Headquartered at Bombay House, Mumbai, India fact_003, the company operates as part of the Tata Group conglomerate fact_004 and holds the distinction of being Asia's first integrated private steel company fact_005. With an annual crude steel capacity exceeding 35 MTPA and operations across 26 countries fact_007 fact_010, Tata Steel serves the automotive, construction, infrastructure, and packaging sectors fact_019, ranking 8th globally in crude steel production as of 2024 fact_006.