Thermax shares drop as much as 16% on Friday after the company reports a sharp decline in Q1 FY27 earnings and signals weaker near-term conditions. Thermax’s consolidated net profit falls about 85–86% year-on-year to Rs 22 crore for the quarter ended June 2026. The company attributes the fall largely to a one-time project cost overrun of Rs 91 crore in its Industrial Infra segment, along with higher expenses. Both outlets also note that the prior-year comparison is affected by one-time factors in Q1 FY26, including a Rs 56 crore income received by a subsidiary under an incentive scheme.

Despite the profit contraction, operating revenue increases 7% year-on-year to Rs 2,303 crore. EBITDA declines about 69% to Rs 69.5 crore and margins narrow significantly, with results missing market expectations cited by one outlet. Order inflows rise 2% year-on-year to Rs 2,809 crore and the total order book increases to Rs 14,045 crore as of June 30. In its outlook, Thermax points to higher input costs, lower export sales in Industrial Products, weaker demand affecting Industrial Infra order booking, and ongoing uncertainty in West Asia influencing trade sentiment and capital expenditure.