Tata Chemicals’ consolidated net profit fell over 60% to ₹77 crore in Q2 from ₹194 crore last year, while revenue slipped 3% to ₹3,877 crore. CEO R Mukundan cited oversupplied soda ash markets and weak prices but said standalone performance improved with higher volumes, cost discipline, and completion of UK business reconfiguration toward value-added products.