Less Common Metals Limited (LCM) is a UK-based manufacturer specializing in rare earth metals and master alloys used in permanent magnets and other advanced materials applications. The company focuses on producing high-purity rare earth and related alloys for industrial supply chains spanning automotive, renewable energy, electronics, and defense.
LCM’s portfolio includes magnet alloys such as samarium–cobalt (SmCo) and neodymium–iron–boron (NdFeB), alongside bespoke rare earth alloys and metallization services involving melting and casting. The company supports both development and production needs, supplying materials that enable high-performance magnets and components used in electric vehicles, wind turbines, and precision electronic systems.