India, Jan. 22 -- Himadri Speciality Chemical Ltd reported a sharp rise in profit for the quarter and nine months ended 31 December 2025, supported by margin expansion and accelerating investment across speciality carbon black capacity, export infrastructure and downstream materials.

The Kolkata-based speciality chemicals group said profit after tax for the nine months rose to INR 5.6 billion, exceeding the full-year profit recorded in FY25. Earnings before interest, tax, depreciation and amortisation increased to INR 7.3 billion, reflecting stronger operating leverage and a shift towards higher value-added products, despite softer revenue.

Revenue for the nine-month period stood at INR 33 billion, while total sales volumes increased by...