SUBSIDIARIES & JOINT VENTURES

CHILE COPPER LTDA.
December 31st, 2006

Legal Status
Limited Liability Company created in England, 29 March 1971.

Capital subscribed and paid in
Capital paid in £1,000, subscribed 1,000 shares.
Codelco owns 998 shares.
Codelco Chile jointly with Gonzalo Cuadra the other 2 shares.

Purpose
Codelco's sales agent and representative for copper and molybdenum products in the UK, Spain, Scandinavia, Turkey and other European and Middle East countries markets where Codelco has no Agents.

Board of Directors
Roberto Souper R. (*)
Juan Eduardo Herrera (*)