Net profit of National Aluminium Company rose 1.84% to Rs 1595.15 crore in the quarter ended December 2025 as against Rs 1566.32 crore during the previous quarter ended December 2024. Sales rose 1.47% to Rs 4730.95 crore in the quarter ended December 2025 as against Rs 4662.22 crore during the previous quarter ended December 2024.