75 % market share of operating Continuous Miner technology projects in India Pioneered the introduction of modern Life Cycle Management with component exchange. more

Winner of EHS award from CII on 2014 with Zero Harm systems and procedures and Lost Time Injury Frequency rate (LTIFR) of 0.34, .   more

5th largest producer of coal from underground mines in India. more

Highest production in a day is 12803 te (31st March 2016)   Highest  production in a month is 302456 te (March 2016)   Highest Production in a year is 2380789 te (FY 2015-16) more

In house integrated training program from operators to project managers and roof bolting engineers.   more

First CM in India (2002), still in operation over 11 years to original production targets following 2 major rebuilds. more


LCM central workshop at Nagpur Development of State-of-Art LCM central workshop at Nagpur .   Nagpur Workshop established in Nov-14 for production of roof bolts for supplying to our hiring Projects & to cater the LCM services of all Equipment's. It is situated in central of India at Nagpur. The distance from Ai more

Welcome To Jms !

                                           Company Profile                                                                                                      

JMS Mining Services Pvt. Ltd is a Group Company of Simplex Infrastructures Ltd, one of the largest and oldest infrastructures Company in India. JMS is pioneer in introducing State-of-Art mass production Continuous Mining technology in India. We are also going to introduce Bolter Miner Technology for the 1st time in the country very shortly. Both these technologies have the potential to reverse the consistently declining trend of underground production since nationalisation.  With successful completion of several Projects with giant customers like Coal India Limited and Singareni Collieries Company Limited, we are in the broader and novel cause of providing energy security to the Nation.

    ♦  More than 12 years of experience in underground mass  production Continuous Mining                 Technology.

    ♦ Introduction of Design /Routine /Safety /Strata Monitoring System in India.

   ♦ Introduction of ‘Auto Warning  Tell Tales’ for realtime prediction of roof Caving in                depillaring operation.

   ♦  Successful execution of Non-Caving Yield Pillar technology as well as Full Caving  at       a depth of 400+meters.

    ♦  Introduction of Life Cycle Management in underground mining.

   ♦   Benchmarking Safety, Health & Environment Standards against World Best Practices

   ♦   JMS manages / operates 75% of  continuous miner projects in India.

It has commenced working with the private sector in India, acting as consultants in the construction of a large underground coal mine and achieved its first success overseas, being selected to offer project management, training and related services to a mine in Laos.