EX-23.9 12 scco-20231231xex23d9.htm EX-23.9

Exhibit 23.9

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Dawn Garcia, CPG

Stantec

3133 W Frye Rd Suite 300, Chandler, AZ 85226

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CONSENT OF QUALIFIED PERSON

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I, Dawn Garcia, state that I am responsible for preparing or supervising the preparation of part(s) of the technical report summary, titled ‘SEC S-K 1300 Technical Report Summary Southern Copper Corporation: Pilares’ with an effective date of December 31, 2021, as signed and certified by me (the “Technical Report Summary”).

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Furthermore, I state that:

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| (a) | I consent to the public filing of the Technical Report Summary by Southern Copper Corporation (”the “Company”);

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| (b) | The Technical Report Summary was prepared in accordance with Subpart 1300 of Regulation S-K promulgated by the U.S. Securities and Exchange Commission and supports the Company’s annual report on Form 10-K for the year ended December 31, 2023 (the “10-K”);

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| (c) | I consent to the use of my name, or any quotation from or summarization in the 10-K of the parts of the Technical Report Summary for which I am responsible, to the filing of the Technical Report Summary as an exhibit to the 10-K, and to the incorporation by reference of the Technical Report Summary into the Company’s Registration Statement on Form S-3 (Registration No. 333-203237) and Registration Statements on Form S-8 and any amendments thereto (Registration No. 333-150982) (collectively, the “Registration Statements”); and

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| (d) | I confirm that I have read the portions of the 10-K relating to the parts of the Technical Report Summary for which I am responsible, and that such portions of the 10-K fairly and accurately reflect such information.

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Dated at Tucson, Arizona, this 23 of February, 2024

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/S/ Dawn Garcia

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Dawn Garcia, CPG

Certified Professional Geologist (American Institute of Professional Geologists, CPG-08313)

(P.G., Arizona, License No. 26034)

Michael Pegnam, P.E., (Arizona)

WSP USA Inc.

177 N Church Avenue, Suite 1105, Tucson, AZ 85701

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CONSENT OF QUALIFIED PERSON

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I, Michael Pegnam, state that I am responsible for preparing or supervising the preparation of part(s) of the technical report summary, titled ‘SEC S-K 1300 Technical Report Summary Southern Copper Corporation: Pilares’ with an effective date of December 31, 2021, as signed and certified by me (the “Technical Report Summary”).

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Furthermore, I state that:

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| (a) | I consent to the public filing of the Technical Report Summary by Southern Copper Corporation (”the “Company”);

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| (b) | The Technical Report Summary was prepared in accordance with Subpart 1300 of Regulation S-K promulgated by the U.S. Securities and Exchange Commission and supports the Company’s annual report on Form 10-K for the year ended December 31, 2023 (the “10-K”);

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| (c) | I consent to the use of my name, or any quotation from or summarization in the 10-K of the parts of the Technical Report Summary for which I am responsible, to the filing of the Technical Report Summary as an exhibit to the 10-K, and to the incorporation by reference of the Technical Report Summary into the Company’s Registration Statement on Form S-3 (Registration No. 333-203237) and Registration Statements on Form S-8 and any amendments thereto (Registration No. 333-150982) (collectively, the “Registration Statements”); and

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| (d) | I confirm that I have read the portions of the 10-K relating to the parts of the Technical Report Summary for which I am responsible, and that such portions of the 10-K fairly and accurately reflect such information.

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Dated at Tucson, Arizona, this 23 of February, 2024

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/S/ Michael Pegnam

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Michael Pegnam, Registered Professional Engineer - Arizona, U.S. (Registration No. 33800)

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Ronald Turner MAusIMM (CP Geo.)

Golder Associates S.A.

Magdalena 181, Piso 3, Las Condes, Santiago, Chile

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CONSENT OF QUALIFIED PERSON

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I, Ronald Turner, state that I am responsible for preparing or supervising the preparation of part(s) of the technical report summary, titled ‘S-K 1300 TRS Technical Report Summary Southern Copper Corporation: Pilares’ with an effective date of December 31, 2021, as signed and certified by me (the “Technical Report Summary”).

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Furthermore, I state that:

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| (a) | I consent to the public filing of the Technical Report Summary by Southern Copper Corporation (”the “Company”);

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| (b) | The Technical Report Summary was prepared in accordance with Subpart 1300 of Regulation S-K promulgated by the U.S. Securities and Exchange Commission and supports the Company’s annual report on Form 10-K for the year ended December 31, 2023 (the “10-K”);

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| (c) | I consent to the use of my name, or any quotation from or summarization in the 10-K of the parts of the Technical Report Summary for which I am responsible, to the filing of the Technical Report Summary as an exhibit to the 10-K, and to the incorporation by reference of the Technical Report Summary into the Company’s Registration Statement on Form S-3 (Registration No. 333-203237) and Registration Statements on Form S-8 and any amendments thereto (Registration No. 333-150982) (collectively, the “Registration Statements”); and

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| (d) | I confirm that I have read the portions of the 10-K relating to the parts of the Technical Report Summary for which I am responsible, and that such portions of the 10-K fairly and accurately reflect such information.

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Dated at Santiago, Chile, this 23 day of February, 2024

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/S/ Ronald Turner

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Ronald Turner MAusIMM No. 302538, (CP Geo.)