OSIS vs HL 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.

Hecla Mining Co produces and explores silver, gold, zinc and other metals. The operating business segments are Greens Creek, Lucky Friday, Keno Hill, Casa Berardi, and Nevada Operations. It generates maximum revenue from the Greens Creek segment. Geographically, It operates in Canada , United States and Mexico and it derives a majority of its revenue from United States.