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$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001104659-22-048735 Act: 34 Size: 35 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001157523-22-000440 Act: 34 Size: 118 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001157523-22-000416 Act: 34 Size: 16 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001104659-22-043073 Act: 34 Size: 22 KB 网页链接
$Sierra Metals(SMTS)$ 40-F/A [Amend] Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)] Accession Number: 0001410578-22-000578 Act: 34 Size: 2 MB 网页链接
$Sierra Metals(SMTS)$ 40-F/A [Amend] Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)] Accession Number: 0001410578-22-000456 Act: 34 Size: 11 MB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001157523-22-000338 Act: 34 Size: 188 KB 网页链接
$Sierra Metals(SMTS)$ 40-F Registration statement [Section 12] or Annual Report [Section 13(a), 15(d)] Accession Number: 0001410578-22-000407 Act: 34 Size: 18 MB 网页链接
$Sierra Metals(SMTS)$ SC 13G/A [Amend] Statement of acquisition of beneficial ownership by individuals Accession Number: 0000834237-22-009105 Act: 34 Size: 12 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001104659-22-030120 Act: 34 Size: 21 MB 网页链接