Haldyn Glass Ltd. reported mixed Q4 results with EBITDA rising 6.20% YoY to ₹148.90 crore and EBITDA margin improving to 17.81%. Revenue slightly decreased by 0.70% to ₹836.10 crore. Net profit fell 33.82% YoY to ₹45.00 crore but improved 13.07% QoQ. The results indicate improved operational efficiency despite revenue challenges.