Relationship of NMDC with Nifty50. Author: Nisha Mehate Intro: NMDC Limited, formerly National Mineral Development Corporation, is an Indian public sector undertaking involved in the exploration of iron ore, copper, rock phosphate, limestone, dolomite, gypsum, bentonite, magnesite, diamond, tin, tungsten, graphite, coal etc. It is India’s largest iron ore producer and exporter, producing more than… Continue reading Relationship of NMDC with Nifty50