EX-21.1 4 aumn-20241231xex21d1.htm EX-21.1

Exhibit 21.1

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SUBSIDIARIES

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NAME

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JURISDICTION OF FORMATION

ASM Services S.a r.l.‌

Luxembourg

Silex Spain, S.L.‌

Spain

Golden Minerals Services Corp.‌

United States

Minera de Cordilleras S. de R.L. de C.V. ‌

Mexico

ECU Silver Mining Inc.‌

Canada

Minera William, S.A. de C.V.‌

Mexico

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