OESX vs NAII Comparison

Orion Energy Systems Inc is engaged in light-emitting diode lighting systems, wireless Internet of Things-enabled control solutions, project engineering, energy project management design, maintenance services, and turnkey electric vehicle charging stations and related installation services to commercial and industrial businesses, and federal and local governments, predominantly in North America. The group has three segments: the Orion lighting segment, the Orion maintenance segment, and the Orion electric vehicle charging segment. It generates the majority of its revenue from the Orion lighting segment, which develops and sells lighting products and provides construction and engineering services for Orion's commercial lighting and energy management systems.

Natural Alternatives International Inc is engaged in formulating, manufacturing, and marketing nutritional supplements. It offers vitamins, minerals, herbs, and other supplements, as well as other healthcare products to customers within the United States and internationally. Its business activity is operated through Private-Label Contract Manufacturing and Patent & Trademark Licensing segment. The company derives the majority of revenue from Private-Label Contract Manufacturing which is engaged in providing manufacturing services to companies that market and distribute nutritional supplements and other healthcare products, whereas the Patent and Trademark Licensing segment includes royalty income from its license and supply agreements associated with the sale.