Shares of Ion Exchange (India) Ltd opened at ₹669 on Monday and peaked at ₹688, 3% gain. This increase followed the company's announcement of contracts worth approximately ₹168 crore from Tecnimont SpA, Italy. The contracts, for De-Oiling, Demineralization, and Condensate Poly Unit Packages, are for ADNOC's Hail and Ghasha Development Project and are to be completed in 61 weeks.