Tamil Nadu government hikes price of Amma Cement by
#0183;#32;Initially, the Tamil Nadu Cements Corporation Limited (TANCOM), a nodal agency, procured 2 lakh tonnes of Portland Pozzolana Cement (PPC). It reduced the quantity to one lakh tonne per month in 2016 based on demand, while it further reduced it to 30,000 tonnes per month a year ago. The manufacturing cost of cement per bag was Rs 180.