In  October 16, 2002, Codelco registered as an issuer of public offering instruments in the Superintendencia de Valores y Seguros (The local Sec equivalent)  and complies with the obligation to publish the essential facts of its management on the website of the regulating agency.

The main facts of Corporación Nacional del Copper de Chile are listed here:
Main Highligths 2007 (spanish version)
Main Highligths 2006 (spanish version)
Main Highligths 2005 (spanish version)
Main Highligths 2004 (spanish version)
Main Highligths 2003 (spanish version)
Main Highligths 2002 (spanish version)