Vedanta (NSE:VEDL, BOM:500295) said ESG Risk Assessments and Insights kept the company's ESG score unchanged at 57.
The individual component scores were revised, with the environment score decreasing to 44.42 from 56.38 previously, according to a Wednesday Indian bourse filing.
The social and governance scores were increased to 47.04 and 82.38, respectively, from 46.12 and 67.41.