Ari Dongri Iron Ore Mining EC of 2014 Compliance April, 2017 to September, 2017 Boria Tibbu Iron Ore Mining EC of 2007 Compliance April, 2017 to September, 2017 Rolling Mill EC of 2011 Compliance April, 2017 to September, 2017 Expansion of Steel Plant EC-2009 Compliance April to September 2017 Pellet Plant EC-2016 Compliance April to September, 2017 Steel Plant EC-2006 Compliance April to September 2017
