Coal India Ltd.

Coal India's subsidiary -- Northern Coalfields (NCL) is all set to start production of M-Sand, a material used for construction works. NCL will start production of M-Sand or Manufactured Sand for its Amlohri project in Madhya Pradesh. The move is aimed at maximizing the utilisation of natural resources and minimizing the adverse impact of mining. This pro-environment move of the company will help in conserving river bed erosion and preserve aquatic ecosystems.

Coal India is the world’s largest coal mining company. It also produces non-coking coal and coking coal of various grades for diverse applications.