§ General Motors. Main client with assembly plants in Ramos Arizpe and Silao

§ Tiers one GM

§ Lear

§ Plastic Omnium

§ Johnson Control (interiors, seats)

§ Padsa

§ Inergy Automotive

§ Ino Plastic Omnium

§ Kautex Textron

§ Delphi Terminal

§ Grupo Antolin

§ Steyr

§ Tiers one Chrysler

§ Grupo Armas

§ Grupo Edscha

§ Grupo Ti Automotive

§ Kautex Textron