PESI vs BNR Comparison

Perma-Fix Environmental Services Inc is a provider of both nuclear services and the management of nuclear and mixed waste. The company operates through two segments: The treatment segment offers nuclear, low-level radioactive, Mixed, hazardous and non-hazardous waste treatment, processing and disposal services, and the Services segment which generates the majority of the revenue, provides on-site waste management services to commercial and government customers, technology-based services, construction, logistics, and transportation services among others.

Burning Rock Biotech Ltd is a cancer diagnostics company. It is a NGS-based cancer therapy selection company. Its cancer therapy selection platform is built upon advanced proprietary technologies, comprehensive portfolio of products and a two-pronged market-driven commercial infrastructure addressing both larger hospitals through company's in-hospital model and smaller hospitals through its central laboratory model. It had three operating segments, including Central laboratory business, In-hospital business and Pharma research and development services. It generates the majority of its revenue from Central laboratory business. Its products are Pan-HEME, OncoScreen-WES, brPROPHET, OncoScreen Plus, and others.