Southern Copper : 24.10.18 SCC conference call 3Q18 details

CONFERENCE CALL

THIRD QUARTER AND NINE MONTHS 2018 RESULTS

CONFERENCE CALL

SECOND QUARTER AND FIRST SIX MONTHS 2012

Investor Relations:

Raul Jacob +[phone]

Phoenix, October 24, 2018 - Southern Copper Corporation (NYSE and LSE: SCCO) will conduct its 3Q-2018 conference call with the financial community on Wednesday, October 24, 2018, at 12:00 P.M. EST (11:00 A.M. Lima and Mexico). A question and answer session for analysts and investors will follow.

On behalf of SCC will host:

Mr. Raul Jacob,

Vice President Finance, Treasurer & CFO

The Conference Call can be accessed at: 1 [phone] in the U.S.

1 [phone] outside the U.S.

Dial-in available beginning at 11:30 A.M. (EST). Investors should reference the conference confirmation number 6981908 and "Southern Copper Corporation Third Quarter 2018 Earnings Results" conference call title.

The conference call will be reproduced available beginning at 3:00 P.M. (EST) Wednesday, October 24, 2018 until 2:00 P.M. (EST) Wednesday, November 7, 2018 1 [phone] in the U.S., (passcode 6981908)

1 [phone] outside the U.S., (passcode 6981908)

Southern Copper Corporation (SCC) is one of the largest integrated copper producers in the world and we believe we currently have the largest copper reserves in the industry. The Company is a NYSE and Lima Stock Exchange listed company that is 88.9% owned by Grupo Mexico, a Mexican company listed on the Mexican stock exchange. The remaining 11.1% ownership interest is held by the international investment community. The Company operates mining units and metallurgical facilities in Mexico and Peru and conducts exploration activities in Argentina, Chile, Ecuador, Mexico and Peru.

RESULTS

SECOND QUARTER FIRST SIX MONTHS