Ashwin Muthiah-led Tamilnadu Petroproducts Ltd (TPL) has revised the project cost for expanding its Linear Alkyl Benzene (LAB) plant and Heavy Chemicals Division (HCD) plant by ₹78 crore due to cost escalation. In a regulatory filing, the company said the cost of expanding the LAB plant has been revised to ₹365 crore from ₹310 crore, […]