The group started its journey in early 70’s (seventies) by laying the foundation of Jupiter Coke Industries, a hard coke manufacturing Unit in present day Jharkhand.
 

With the aim of producing excellent quality Low Ash Metallurgical Coke (LAMC) by using high quality raw coal from Meghalaya Mines and to expand the activities in the North East region, in 1985 a LAMC manufacturing plant was set up in Assam, in the name of Mahabir Coke Industries, which has successfully extended the need of the giant Graphite Manufacturing Plant of India.
 

To expand the activities in core section, in 2000, a Port land Slag Cement manufacturing plant has been set up in Jharkhand in the name of JCI Cement Pvt Ltd which has achieved a well reputation and captured major markets in Jharkhand and Bihar region.
 

As another step of going ahead in the direction of diversification of business, a commercial pitch manufacturing plant was set up in Orissa in 2002, in the name of Mahabir Coke Industries ( P) Ltd, Pitch Division and supplying to the largest Graphite & Aluminum manufacturers in India, with their fullest satisfaction.
 

To expand the activities overseas trade a 100% Export Oriented Unit (EOU) has been set up in Orissa in the name of AKJ Minerals Ltd , head quartered in Kolkata for processing and export of high value minerals.
 

In moving further trends towards the heavy industry Sector, a big clinker manufacturing plant is being set up in Jharkhand, the commercial production of which will commence very soon.