Navin Fluorine reported a strong Q1 FY27, with revenue rising 44.1% YoY to ₹1,045.08 crore and profit after tax (PAT) surging 107.7% YoY to ₹243.31 crore. The Board also approved a ₹90 crore capex to expand its Advanced Materials portfolio at the Surat facility, strengthening long-term growth. The stock jumped nearly 14% on the announcement.