HAWTHORNE, Calif.–(BUSINESS WIRE)–OSI Systems, Inc. (the “Company” or “OSI Systems”) (NASDAQ: OSIS) today announced its financial results for the first quarter of fiscal 2027. Ajay Mehra, OSI Systems’ President and Chief Executive Officer, stated, “We are pleased to begin fiscal 2027 with record first quarter revenues and earnings per share, led by the performance of our Security and Optoelectronics and Manufacturing divisions. Bookings of $583 million represented a book-to-bill ratio of 1.4