Bharti Airtel's net profit for the quarter plunged 47% year-over-year to Rs. 750.3 crore, despite a 7.6% rise in net sales to Rs. 112,990 crore. The company's net profit margin reduced to 6.64% from 13.48% in the previous fiscal year. Bharti Airtel's stock price closed down 2.62% at Rs. 330.50 on the BSE.