Martinrea International Inc. is a global automotive supplier that designs, develops, and manufactures highly engineered lightweight structures and propulsion systems. Headquartered in Vaughan, Canada, the company produces metal parts, assemblies, fluid management systems, and aluminum components for major vehicle manufacturers. Its product portfolio includes suspension and chassis metal, body and structure metal, chassis modules, and fluid and air handling systems. The company operates through geographic segments in North America, Europe, and the Rest of the World, serving original equipment manufacturers (OEMs) globally. Martinrea focuses on lightweighting technologies, utilizing steel, aluminum, and multi-material solutions to help automakers improve vehicle efficiency and performance.