Net profit of KRN Heat Exchanger and Refrigeration rose 3.76% to Rs 12.42 crore in the quarter ended June 2025 as against Rs 11.97 crore during the previous quarter ended June 2024. Sales rose 20.36% to Rs 115.28 crore in the quarter ended June 2025 as against Rs 95.78 crore during the previous quarter ended June 2024.