Energizer Holdings, Inc. engages in the business of manufacturing, marketing, and distributing household batteries, specialty batteries, automotive appearance and performance products, refrigerants, air fresheners, and portable lights. The company is headquartered in St. Louis, Missouri and currently employs 6,050 full-time employees. The company went IPO on 2015-06-12. The firm's segments include Batteries & Lights, and Auto Care. The firm offers household batteries including primary, rechargeable, specialty and hearing aid using many technologies including lithium, alkaline, carbon zinc, nickel metal hydride, zinc air, and silver oxide. The company offers auto care products in the appearance, fragrance, performance, and air conditioning recharge product categories. Its portfolio of brands includes Energizer, Armor All, Eveready, Rayovac, STP, Varta, A/C Pro, Refresh Your Car!, California Scents, Driven, Bahama & Co., LEXOL, Eagle One, Nu Finish, Scratch Doctor, and Tuff Stuff. The company distributes its products to consumers through numerous retail locations worldwide, including mass merchandisers and warehouse clubs, food, drug and convenience stores, e-commerce and military stores.