# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000949157-23-000035
Filing Date
2023-05-09
Accepted
2023-05-09 16:06:41
Documents
72
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | cenx-20230331.htm iXBRL | 10-Q | 1359502
2 | EX-31.1 | a20230331q1ex311.htm | EX-31.1 | 11533
3 | EX-31.2 | a20230331q1ex312.htm | EX-31.2 | 11423
4 | EX-32.1 | a20230331q1ex321.htm | EX-32.1 | 6061
5 | EX-32.2 | a20230331q1ex322.htm | EX-32.2 | 6076
11 |  | cenx-20230331_g1.jpg | GRAPHIC | 7822
| Complete submission text file | 0000949157-23-000035.txt |  | 7101687

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cenx-20230331.xsd | EX-101.SCH | 41819
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cenx-20230331_cal.xml | EX-101.CAL | 68718
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cenx-20230331_def.xml | EX-101.DEF | 258480
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cenx-20230331_lab.xml | EX-101.LAB | 596555
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cenx-20230331_pre.xml | EX-101.PRE | 402558
66 | EXTRACTED XBRL INSTANCE DOCUMENT | cenx-20230331_htm.xml | XML | 1191830

Mailing Address 1 SOUTH WACKER DRIVE SUITE 1000 CHICAGO IL 60606
Business Address 1 SOUTH WACKER DRIVE SUITE 1000 CHICAGO IL 60606 3126963101
CENTURY ALUMINUM CO (Filer) CIK: 0000949157 (see all company filings)

EIN.: 133070826 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34474 | Film No.: 23901942
SIC: 3334 Primary Production of Aluminum