Shri T K Nag is working as Chairman-cum-Managing Director, in Northern Coalfields Limited, Singrauli. He is a Graduate from the Indian School of Mines (ISM), Dhanbad, A premier Mining Institute in India in the year 1979. He joined as JET in Bachra Colliery under NK Coalfields, Central Coalfields Ltd (CCL) and rose to the position of Project Officer, Piparwar. In 2002, he was transferred to GEVRA Project under SECL as Project Officer and worked there till February, 2006. During his stint as Project Officer at GEVRA Project, he played a key role in introduction of Surface Miner for the first time in SECL and during his tenure production of the mine went up from 18 – 26 Mill. Tes. He is credited with carrying out various systematic improvements in transportation circuits which led to optimization of resources and resulted in huge saving in transportation cost of the project. On getting promoted to the post of CGM, he was posted in Sohagpur Area of SECL which consisted of both Underground and Opencast mines. The area had an unique distinction of having a Dragline project as well as a Longwall project. Thus, he has rich experience of handling both UG & OC mines assignments in a career i.e. spun over a period of more than 35 years.
He became Director of CCL in May 2008, worked as Director (T/P&P) from 24-5-08 to 31-7-08 and as Director (Tech/Oprn) from 01-8-2008 to 29-9-2014. During his tenure as Director (Tech) of CCL, production reached to an all-time high figure of 48.10 Mill. Te during 2012-13. He took charge as CMD, NCL on 30th September, 2014.
Shri Nag attended three and half months course on Advanced Underground mining at Wollongong University in New South Wales, Australia, in the year 1992 on the subject of Long Wall mining & Roof Bolting technology.
Shri Nag had undergone training in Advanced Management at Asia Institute of Management, Manila, Phillipines in the year 2009 and at Cambridge University in UK in the year 2001.
He has been conferred upon with many awards like “e-India Award”2013 , Eminent Engineers Award 2012” by various organisations of national and international repute.
He has to his credit various publication on varied subjects like Clean Coal technology, Study of Mine Fires, difficulty in Land Acquisition, Safety issues in deep opencast mines, Coal Washing and other technologies etc.
He is a Council member of Mining, Metallurgical & Geological Institute of India (MGMI) apart from being Life Member and Chartered Engineer of Institution of Engineers. Presently, he is the Vice President of MGMI.