Covia Holdings(CVIA)

摩西之歌2019-05-24 12:07

$Covia Holdings(CVIA)$ 后奇葩！做尖端芯片的原料，只有这家有，比中国的稀土还稀缺。竟然亏损企业？！查看全文

$Covia Holdings(CVIA)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001616490-20-000006  Size: 5 KB 网页链接

$Covia Holdings(CVIA)$ 8-K Current report, item 5.02 Accession Number: 0001564590-20-017290  Act: 34  Size: 30 KB 网页链接

$Covia Holdings(CVIA)$ 8-K Current report, items 3.01, 7.01, and 9.01 Accession Number: 0001564590-20-016702  Act: 34  Size: 52 KB 网页链接

$Covia Holdings(CVIA)$ 8-K Current report, items 7.01 and 9.01 Accession Number: 0001564590-20-016550  Act: 34  Size: 53 KB 网页链接

$Covia Holdings(CVIA)$ DEF 14A Other definitive proxy statements Accession Number: 0001140361-20-008518  Act: 34  Size: 1 MB 网页链接

$Covia Holdings(CVIA)$ DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material Accession Number: 0001140361-20-008522  Act: 34  Size: 420 KB 网页链接

$Covia Holdings(CVIA)$ 8-K Current report, items 1.01, 2.03, and 9.01 Accession Number: 0001564590-20-015291  Act: 34  Size: 1 MB 网页链接

$Covia Holdings(CVIA)$ 10-K Annual report [Section 13 and 15(d), not S-K Item 405] Accession Number: 0001564590-20-011206  Act: 34  Size: 35 MB 网页链接

$Covia Holdings(CVIA)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001616490-20-000004  Size: 5 KB 网页链接

$Covia Holdings(CVIA)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001796405-20-000002  Size: 4 KB 网页链接