ENR vs STAA Comparison

Energizer Holdings Inc makes and distributes household batteries, specialty batteries, and lighting products. Energizer offers batteries using lithium, alkaline, carbon-zinc, nickel-metal hydride, zinc-air, and silver oxide technologies. These products are sold under the Energizer, Rayovac, Varta and Eveready brands at performance and premium price segments. It also offers auto care products in the appearance, fragrance, performance, and air conditioning recharge product categories. The company operates in two geographical segments: Americas and International, of which the majority of its revenue is derived from the America. It has two product segments: Batteries & Lights and Auto Care. It earns maximum revenue from Batteries & Lights segment.

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.