//@聚沙小财主:回复@弗朗索瓦_古奇:中心思想:这个作业没法抄。下次你找点能抄的作业呗查看全文
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001104659-22-070997 Act: 34 Size: 29 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001157523-22-000765 Act: 34 Size: 20 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001157523-22-000763 Act: 34 Size: 24 KB 网页链接
$Sierra Metals(SMTS)$ SC 13G/A [Amend] Statement of acquisition of beneficial ownership by individuals Accession Number: 0000834237-22-009727 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: 0001104659-22-063326 Act: 34 Size: 1 MB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001104659-22-061209 Act: 34 Size: 25 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001157523-22-000622 Act: 34 Size: 106 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001104659-22-058854 Act: 34 Size: 1 MB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001157523-22-000534 Act: 34 Size: 99 KB 网页链接
$Sierra Metals(SMTS)$ 6-K Report of foreign issuer [Rules 13a-16 and 15d-16] Accession Number: 0001157523-22-000504 Act: 34 Size: 145 KB 网页链接