Aadhar Industries is a modern subsidiary cement unit of two collaborative cement companies viz. SM Cement Industries of Jorabat, Guwahati, branded by its prominent product - “Shaktiman” And Bulland Cements Pvt. Ltd. Of Lanka Nagaon with its famous brand - “Prithvi”. Who are manufacturing cement since one decades.

It is a green field cement plant situated at Bamungaon, Lanka under Nagaon district of Assam. It has an installed capacity to product 300MT OPC and 400MT PPC per day. It uses the state of the art technology. Aadhar Industries produces cement under the product brand of “HOLLTECH” Cement.

HOLLTECH Cement has been licensed by Bureau of Indian Standard.