Albemarle Corporation is a developer, manufacturer and marketer of specialty chemicals across a range of end markets, including the petroleum refining, consumer electronics, energy storage, construction, automotive, steel and aerospace, lubricants, pharmaceuticals, heating, ventilation, and aluminum finishing. The Company operates through three segments: Performance Chemicals, Refining Solutions and Chemetall Surface Treatment. Its Performance Chemicals segment consists of three product categories: Lithium, Performance Catalyst Solutions and Bromine. Its Refining Solutions Segment offers two product lines, including Clean Fuels Technologies, which is composed of hydroprocessing catalysts, and Heavy Oil Upgrading, which is composed of fluidized catalytic cracking (FCC) catalysts and additives. Its Chemetall Surface Treatment segment operates under the Chemetall brand name and is a supplier of applied surface treatments and services for metal, plastic and glass substrates.