Grupo Simec.B. de C.V. 

Grupo Simec SAB de CV is a diversified producer, processor and distributor of SBQ steel and structural steel products with production and commercial operations. The group's SBQ products are used across a range of engineered end-user applications, including axles, hubs, and crankshafts for automobiles and light trucks, machine tools, and off-highway equipment. Its structural steel products are used in the non-residential construction market and other construction applications. Its segments are Mexico, Brazil, and the United States of America. The maximum of its sales is from the Mexico segment.