OSIS vs PK 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. The 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.

Park Hotels & Resorts owns upper-upscale and luxury hotels, with 19,902 rooms across 29 hotels in the United States. Park also has an interest through a joint venture in another 1,424 rooms in another US hotel. Park was spun out of Hilton Worldwide Holdings at the start of 2017, so most of its hotels are still under the Hilton brand. The company has sold all its international hotels and many of its lower-quality US hotels to focus on high-quality assets in domestic gateway markets.