Madeco SA (MAD)

General

Madeco S.A. (formerly known as “Manufacturas de Cobre S.A., Madeco”), was incorporated in the Republic of Chile in 1944 as a sociedad anónima abierta, or open stock corporation, and operates under the laws of Chile. The Company also has operations in Argentina and Peru. Prior to the sale of its Wire & Cable unit, the Company also had operations in Brazil and Colombia.

The Company’s head office and principal business address is located at San Francisco 4760, San Miguel, Santiago, Chile. The telephone number at the Company’s head office is (56-2) 520-1000, and the facsimile number is (56-2) 520-1158. Its authorized representative in the United States is CT Corporation System, located at 111 Eighth Avenue, 13^th Floor, New York, NY 10011, U.S.A. CT Corporation’s phone number is (1-212) 894-8500.

Madeco’s operations are organized into three principal operating segments or business units based on production processes. The Company’s current business units are:

h Flexible Packaging;

h Brass Mills; and

h Profiles.

Madeco’s principal products include:

h In the Flexible Packaging business: rotogravure and flexo laminated flexible packaging (plastics, foil, paper);

h In the Brass Mills business: pipes, sheets, coils, busbars, bars and coin blanks made from copper, aluminum and related alloys; and

h In the Profiles business: extruded profiles used mainly in residential and non- residential construction (windows and patio doors, curtain walls), and diverse industrial applications. In 2008, the Company began the production and commercialization of PVC profiles.

In 2008, the Company’s consolidated net revenues amounted to Ch$692,958 million, of which 63.1% was derived from Madeco’s sold Wire & Cable unit, 18.8% from the Flexible Packaging unit, 12.8% from the Brass Mills unit and 5.3% from the Profiles unit.

General

Madeco S.A. (formerly known as “Manufacturas de Cobre S.A., Madeco”), was incorporated in the Republic of Chile in 1944 as a sociedad anónima abierta, or open stock corporation, and operates under the laws of Chile. The Company also has operations in Argentina and Peru. Prior to the sale of its Wire & Cable unit, the Company also had operations in Brazil and Colombia.

The Company’s head office and principal business address is located at San Francisco 4760, San Miguel, Santiago, Chile. The telephone number at the Company’s head office is (56-2) 520-1000, and the facsimile number is (56-2) 520-1158. Its authorized representative in the United States is CT Corporation System, located at 111 Eighth Avenue, 13^th Floor, New York, NY 10011, U.S.A. CT Corporation’s phone number is (1-212) 894-8500.

Madeco’s operations are organized into three principal operating segments or business units based on production processes. The Company’s current business units are:

h Flexible Packaging;

h Brass Mills; and

h Profiles.

Madeco’s principal products include:

h In the Flexible Packaging business: rotogravure and flexo laminated flexible packaging (plastics, foil, paper);

h In the Brass Mills business: pipes, sheets, coils, busbars, bars and coin blanks made from copper, aluminum and related alloys; and

h In the Profiles business: extruded profiles used mainly in residential and non- residential construction (windows and patio doors, curtain walls), and diverse industrial applications. In 2008, the Company began the production and commercialization of PVC profiles.

In 2008, the Company’s consolidated net revenues amounted to Ch$692,958 million, of which 63.1% was derived from Madeco’s sold Wire & Cable unit, 18.8% from the Flexible Packaging unit, 12.8% from the Brass Mills unit and 5.3% from the Profiles unit.

General

Madeco S.A. (formerly known as “Manufacturas de Cobre S.A., Madeco”), was incorporated in the Republic of Chile in 1944 as a sociedad anónima abierta, or open stock corporation, and operates under the laws of Chile. The Company also has operations in Argentina, Brazil, Peru and Colombia.

The Company’s head office and principal business address is located at Ureta Cox 930, San Miguel, Santiago, Chile. The telephone number at the Company’s head office is (56-2) 520-1000, and the facsimile number is (56-2) 520-1545. Its authorized representative in the United States is CT Corporation System, located at 111 Eighth Avenue, 13^th Floor, New York, NY 10011, U.S.A. CT Corporation’s phone number is (1-212) 894-8500.

Madeco’s operations are organized into four principal operating segments or business units based on production processes. The Company’s current business units are:

• Wire & Cable;

• Brass Mills;

• Flexible Packaging; and

• Aluminum Profiles.

Madeco’s principal products include:

• in the Wire & Cable business: copper and aluminum power cables (thermo-plastic, thermo-stable and bare wire), mining cables, building wire, magnetic wires, optical fiber telecommunication cables, copper telecom cables and copper rods;

• in the Brass Mills business: pipes, sheets, coils, busbars, bars and coin blanks made from copper, aluminum and related alloys;

• in the Flexible Packaging business: rotogravure and flexo laminated flexible packaging (plastics, foil, paper); and

• in the Aluminum Profiles business: extruded profiles used mainly in residential and non- residential construction (windows and patio doors, curtain walls), and diverse industrial applications. In 2008, the Company began the production and commercialization of PVC profiles.

In 2007, the Company’s consolidated net revenues amounted to Ch$639,011 million, of which 64.5% was derived from Madeco’s Wire & Cable unit, 16.1% from the Brass Mills unit, 13.9% from the Flexible Packaging unit and 5.5% from the Aluminum Profiles unit.

General

Madeco S.A. (formerly known as “Manufacturas de Cobre S.A., Madeco”), was incorporated in the Republic of Chile in 1944 as a sociedad anónima abierta, or open stock corporation, and operates under the laws of Chile. The Company also has operations in Argentina, Brazil, Peru and recently in Colombia.

The Company’s head office and principal business address is located at Ureta Cox 930, San Miguel, Santiago, Chile. The telephone number at the Company’s head office is (56-2) 520-1000, and the facsimile number is (56-2) 520-1545. Its authorized representative in the United States is CT Corporation System, located at 111 Eighth Avenue, 13^th Floor, New York, NY 10011, U.S.A. CT Corporation’s phone number is (1-212) 894-8500.

• Wire & Cable;

• Brass Mills;

• Flexible Packaging; and

• Aluminum Profiles.