Ircon International Q4 results: Net profit down 3.7% YoY to ₹247 crore, announces dividend of ₹1.30 Ircon International Q4 results: The engineering and construction company posted a marginal 3.7 per cent decline in its consolidated net profit to ₹246.8 crore for the March quarter from ₹256.49 crore in the same period a year ago.