Luxfer Holdings PLC, a holding company, is a global materials technology company specializing in the design, manufacture and supply of high-performance materials, components and high-pressure gas-containment devices for healthcare, environmental, protection and specialty end-markets. The Company operates through two segments: Gas Cylinders division and Elektron division. The Elektron Division focuses on specialty materials based primarily on magnesium, zirconium and rare earths, and sells its products through two brands, Magnesium Elektron and MEL Chemicals. The Gas Cylinders Division manufactures and markets specialized products using aluminum, magnesium, carbon composites and steel, and sells its products through two brands, Luxfer Gas Cylinders and Superform. Its areas of expertise include chemical and metallurgical properties of aluminum, magnesium, zirconium, rare earths and carbon composites.