EBITDA surged 18.3% to ₹159.8 crore in the first quarter over ₹135.1 crore year-on-year. The EBITDA margin expanded to 27.8% versus 25.6% in the year-ago quarter. Shares of EIH Ltd ended at ₹372.90, down by ₹3.30 or 0.88%, on the BSE today (August 5).