31 July 2018 increased 11% YoY to INR41.3b (est. of INR41.9b) in 1QFY19, driven by volume growth of 8% YoY and price increase of 1% YoY. EBITDA grew 12.9% YoY to INR8,470m (est. of INR8,638m), with the margin expanding 40bp YoY to 20.5% (est. Higher interest cost of INR1,750m (est. of INR790m) was partly offset by a lower tax rate of 9.2% (est.