Nemak, S. A. B. de C. V. NMAKF

NMAKF Company Overview

Nemak, S. A. B. de C. V. is a Mexico-based automotive technology company specializing in the development and manufacturing of lightweight components for the global automotive industry. The company primarily operates in the aluminum casting and advanced lightweighting sectors, supplying products designed to improve vehicle efficiency, emissions performance, and electrification capabilities. Nemak’s core offerings include aluminum engine blocks, cylinder heads, transmission components, structural components, battery housings, and electric vehicle-related lightweight solutions. Its customers consist mainly of global original equipment manufacturers (OEMs) in the passenger vehicle and commercial vehicle markets.

Nemak was founded in 1979 as part of Alfa, S.A.B. de C.V., one of Mexico’s largest industrial conglomerates. Originally focused on powertrain aluminum components, the company expanded internationally through greenfield investments and acquisitions across North America, Europe, Asia, and South America. Over time, Nemak diversified beyond internal combustion engine applications into structural and electric vehicle components as automakers accelerated electrification and lightweighting initiatives. The company has positioned itself as a major global supplier of precision aluminum components with long-term relationships across major automotive manufacturers.