ENR vs STAA Comparison

Energizer Holdings Inc. manufactures and distributes household batteries, specialty batteries, and lighting products. The company offers batteries using lithium, alkaline, carbon zinc, nickel metal hydride, zinc air, and silver oxide technologies, sold under the Energizer, Rayovac, Varta, and Eveready brands across performance and premium price segments. It also provides auto care products in the appearance, fragrance, performance, and air conditioning recharge categories. Energizer operates through two geographical segments, the United States and International, with the majority of its revenue generated in the United States. It has two product segments: Batteries and Lights and Auto Care, with the Batteries and Lights segment contributing the majority of its revenue.

Staar Surgical Co is a manufacturer of lenses. It designs, develops, manufactures, and sells implantable lenses for the eye and delivery systems used to deliver the lenses into the eye. The company also makes lenses that are used in surgery to treat cataracts. The company offers two types of products: Implantable Collamer lenses (ICL) and intraocular lens (IOL). The ICLs are used in refractive surgery and IOLs are used in cataract surgery. The majority of its sales are generated from the ophthalmic surgical product segment.