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

Company Profile



Libramiento Arco Vial Km 3.8, Garcia N.L., 66000, Mexico

Business Overview

-The Company is a leading supplier of aluminum components for the automotive industry, specializing in cylinder heads, engine blocks, transmission cases and structural components. In 2018, the Company sold 50 million equivalent units.

-The Company is a subsidiary of Alfa S.A.B. de C.V., a Mexican conglomerate company.


-The Company is listed on the Mexican Stock Exchange.

-Major shareholders (As of Dec. 31, 2018)
Name of Entity Ownership Ratio (%)
Alfa S.A.B. de C.V. 75.2
Ford Motor Company 5.4
Foreign investors 19.3


Powertrain and structural components
-Aluminium cylinder heads
-Aluminium engine blocks
-Aluminium transmission cases
-Gearbox casings
-Coupling boxes
-Oil pans
-Aluminium structural components

  • Cross members
  • Shock towers
  • B pillars
  • Side-member reinforcements
  • Frame rails
  • Cargo area reinforcements
  • Tank cover frames
  • Support brackets
  • Subframes
  • Longitudinal members
  • Bedplates
  • Ladder frames
  • Axle tubes
  • Cam carriers
  • Rack housings
  • Front covers
  • Converter housings

Electric vehicle components
-Electric drive housings
-Gear cases
-Battery housings


1981 Began operations.
1990s Expanded product portfolio to include engine blocks.
2014 Signed first contracts to produce automotive structural components.
Jul. 2015 Completed IPO on Mexican Stock Exchange.
Nov. 2016 Completed acquisition of Cevher Dokum Sanayii A.S., a supplier of complex aluminum automotive castings based in Turkey.

Supplemental Information 1