In its exchange filing on December 2, ION Exchange announced that “The Company has been awarded a contract by Indian Oil Corporation Limited (IOCL), for Designing, Engineering, Manufacturing, Supply, Erection, Testing, Pre-commissioning, Commissioning, Performance Guarantee Test Run and Operation & Maintenance for five years of Zero Liquid Discharge plant at Panipat Refinery at a contract value of Rs 343.36 crores including GST.