PTC Industries shares fell 4% despite a strong Q1 FY27 performance, with profit surging 466% and EBITDA rising 180%. Revenue grew 83% year-on-year to ₹197.1 crore, supported by aerospace and defence programmes. Investors Mukul Agrawal and Vikas Khemani held 1.07% and 2.57% stakes, respectively, as of June 2026.