EYE vs NNNN Comparison

National Vision Holdings Inc is an optical retailer in the U.S. Its product portfolio includes eyeglasses and sunglasses, contact lenses, accessories, and other products. The company has two operating segments; Owned and Host segment includes company-owned brands America's Best and Eyeglass World, In America's Best stores, vision care services are provided by optometrists or by independent professional corporations and Host operating consist of Military and Fred Meyer which provide eye exams by independent optometrists, and the Legacy segment manages the operations of, and supplies inventory and lab processing services to Legacy retail Vision Centers. It earns a majority of its revenue from the Owned and Host segment.

Anbio Biotechnology is a medical device company focused on in vitro diagnostics. It offers laboratory, wellness, at-home, and point-of-care (POCT) in vitro diagnostic (IVD) solutions to detect a wide range of biomarkers associated with critical medical domains encompassing infectious diseases, cancer, cardiovascular diseases, inflammation, drug abuse, endocrine disorders, renal disease, pharmacogenomics, and diabetes. Its product portfolio comprises AF-1200 Fluorescence Immunoassay Analyzer, SHA-100 Dry Chemistry Analyzer, Ferritin Rapid Test Kit, Dengue NS1 Rapid Test, Multi-HBV Rapid Test, COVID-19 Test Kit (Real-time PCR), and others. Geographically, the company generates maximum revenue from the European Union, followed by South America, Asia Pacific, North America, and other regions.