ATLANTA:
555 Guthridge Court
Norcross, GA 30092
Phone: 770-840-6461

CHICAGO:
5600 N. River Road
Suite 620
Rosemont, IL  60018
Phone:  773-380-2510
 
DALLAS:
101 W. Renner, Suite 155
Richardson, TX  75082
Phone: 214-258-2280

DETROIT:
36555 Corporate Drive
Suite 185—MD2W
Farmington Hills, MI 48331-3553
Phone: 800-799-2166
 
HONG KONG:
Alcoa International (Asia) Limited
Room1301, Admiralty Centre
Tower 1, 18th Floor
Hong Kong, Republic of China
Phone: 852-2529-2333
 
JAPAN:
Alcoa Japan Limited
427 Fuji Bldg
3-2-3 Marunouchi
Chiyoda-ku, Tokyo, Japan
Phone: 81-3-3287-1901