EBITDA margin contracted sharply to 21.5% from 42.7% in the corresponding quarter last year. The company reported a loss before tax of ₹3 crore for the quarter, compared to a profit before tax of ₹84 crore in the year-ago period.
Also read: TVS Motor Q4 Results: Profit rises 33%, EBITDA tops estimatesFor FY26, revenue from operations stood at ₹1,421.6 crore, compared to ₹1,448.5 crore in FY25. The company reported a consolidated net loss of ₹73.8 crore for FY26 against a profit of ₹179.7 crore in the previous year. Finance costs for the quarter also rose to ₹22.4 crore from ₹5.4 crore a year ago.
During the quarter, OneSource received regulatory approval for its proposed acquisition of the oral biologics facility of Steriscience Specialties Pvt. Ltd. from the Competition Commission of India. The board is evaluating further steps for proceeding with the acquisition.
Shares of the company fell 5.4% following the result announcement, hitting an intraday low of ₹1,731. As of 1.36 pm on Wednesday, the stock was trading 4.28% down at ₹1,751.80. It has erased all the gains it made over the last six months.

