Noida-based IT firm HCLTech on Monday reported a 10% year-on-year decline in net profit for the quarter ending June 30. The net profit stood at ₹3,843 crore, compared to ₹4,257 crore in the same period last year—down 10.8% quarter-on-quarter (QoQ) and 9.7% year-on-year (YoY).