singareni collieries mining in kothagudem
Singareni Collieries board nod for four new mines, solar. Oct 04, 2020 The 555th Board of Directors meeting of the Stateowned coal mining company, that met here today and chaired by N Sridhar, Chairman and Managing Director of Singareni Collieries, approved another open cast mine at Kothagudem area based on the excess production target achievement it has set for the company