OSIS vs CNK Comparison

OSI Systems Inc is a designer and manufacturer of electronic systems and components for businesses in the homeland security, healthcare, defense, and aerospace markets. The firm is organized in three business segments: Security, which derives maximum revenue, provides security and inspection systems; Healthcare, which provides patient monitoring, diagnostic, cardiology, ventilation systems and defibrillators; and Optoelectronics and Manufacturing, which provides specialized electronic components and manufacturing services for the Security and Healthcare segments and external original equipment manufacturers. Majority of the firm's revenue is generated in the United States, and the rest from Mexico, Europe, the Middle East, and Africa, and the Asia Pacific regions.

Cinemark Holdings Inc is a geographically diverse operator in the motion picture exhibition industry in the United States. The company generates revenue from filmed entertainment box office receipts and concession sales, with additional revenue from screen advertising, screen rentals, and other revenue streams, such as transactional fees, vendor marketing promotions, studio trailer placements, meeting rentals, and electronic video games located in some of the theatres.