JAMSHEDPUR: Tata Steel has been adjudged Steel Industry Leader globally by the Dow Jones Sustainability Index 2018 (DJSI), a Tata Steel press release has said. Tata Steel is also the only India-based company to emerge as a winner among all 60 sectors evaluated for DJSI 2018. Tata Steel leads the Steel industry in RobecoSAMs Corporate Sustainability Assessment based on its Total Sustainability Score in 2018. This is the second time in the last three years that Tata Steel has been adjudged the "Industry Leader" amongst 24 steel companies globally, it said.