Chennai Petroleum Corporation Ltd (CPCL) has achieved Navratna status, a significant upgrade granting it greater financial and operational autonomy. This elevation, approved by the Union Finance Minister, makes CPCL the 28th such enterprise in India. The comp…

CPCL revamps ₹45,000-crore Cauvery Basin project in Nagapattinam, shifting focus to petrochemicals with IOC as major partner.