POCI vs JG Comparison

Precision Optics Corp Inc is engaged in designing, developing, and manufacturing advanced optical instruments. It manufactures medical products such as endoscopes and endocouplers which incorporate various optical technologies for use in a variety of minimally invasive surgical and diagnostic procedures. The company also produces endoscopes for various applications as well as designs and manufactures custom optical medical devices to satisfy customers' specific requirements. In addition, the company manufactures and sells components and assemblies specially designed for industrial and military use. The company earns the majority of its revenue from the United States.

Aurora Mobile Ltd provides stable, and accurate developer services for educational and medical products. It is focused on providing companies with stable and efficient push notification services. It provides a comprehensive suite of services to mobile app developers in mainland China. Through its developer services, it gains access to, aggregate, cleanse, structure and encrypt vast amounts of real-time and anonymous device-level mobile behavioral data. It offers data services such as iAPP which helps the investors to analyze opportunities in the sector, Anti-fraud helps to identify fraud risks, iAudience, iZone and other related services. The company operates in one segment and generates revenues from SAAS Businesses.