Branch Contacts:

New York (Headquarters) 
300 Madison Avenue
New York, NY 10017
Tel: 212.207.0700
Fax: 212.207.0456

Chicago
Sumitomo Corporation of Americas
6133 North River Road
Suite 700
Rosemont, IL 60018
Tel: 847.384.5200
Fax: 847.384.0560

Detroit
Sumitomo Corporation of Americas
c/o Wolverine Assemblies
30260 Oak Creek Drive
Wixom, MI 48393
Tel: 248.353.2320
Fax: 248.353.2784

Pittsburgh
Sumitomo Corporation of Americas
600 Grant Street
Suite 5000
Pittsburgh, PA 15219-2702
Tel: 412.391.9640
Fax: 412.391.9756

Subsidiary Contacts:

Hirotec Mexico S.A. de C.V.
Carretera Panamericana
Km. 5.5 Tramo Silao-Irapuato
2-A, L-C, Fracc. Parque Industrial Silao
Silao, Guanajuato, C.P. 36100
Mexico
Tel: 011.52.472.722.7152
Fax: 011.52.472.722.4497
Auto Parts Manufacturer