Century Aluminum Company

CENXNASDAQBasic Materials● Active

$60.12

$-6.31(-9.50%)

Market Cap$6.0B

P/E Ratio—

52W High$70.43

52W Low$16.59

Avg Volume2.0M

Open$65.00

Beta1.92

Overview

Century Aluminum Company (CENX) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · CENX · as of Mar 3, 2026

Latest filing snapshot

2,906

-65-2.19%vs prior year

Century Aluminum Company (CENX) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-12-31·Full-time · Global

Total Employees

2,906

Change (1Y)

-65

Growth % (1Y)

-2.19%

Revenue / Employee

$869.9K

Net Income / Employee

$14.4K

Market Cap

$6.0B

CENX Employee Count

1996 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-03-03	2025-12-31	2,906	-65	-2.19%
2025-03-03	2024-12-31	2,971	+32	+1.09%
2024-03-15	2023-12-31	2,939	+983	+50.26%
2023-02-27	2022-12-31	1,956	-556	-22.13%
2022-02-25	2021-12-31	2,512	+434	+20.89%
2021-03-04	2020-12-31	2,078	-1	-0.05%
2020-02-27	2019-12-31	2,079	+10	+0.48%
2019-02-28	2018-12-31	2,069	+205	+11.00%
2018-02-28	2017-12-31	1,864	+123	+7.06%
2017-03-14	2016-12-31	1,741	-37	-2.08%

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Aluminum

#SymbolCompanyEmployeesMkt Cap

Kaiser Aluminum Corporation

3,900$2.9B #5

CENX

Century Aluminum CompanyYOU

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · CENX peer comparison

About CENX employees

CENX Employees · Headcount

Century Aluminum Company (CENX) employee data is sourced from the annual SEC 10-K filing. As of 2025, Century Aluminum Company had 2,906 full-time employees globally. Full-time employees only. Global consolidated headcount.

Century Aluminum Company employs 2,906 full-time employees as of the latest filing within the Aluminum industry. Revenue per employee stands at $869,890, reflecting the company's operational efficiency.

Century Aluminum Company's workforce decreased by 65 (2.19%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Century Aluminum Company's revenue per employee of $869,890 positions it among the notable performers in the Aluminum sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

CENX Employees · 5 questions

As of the latest SEC 10-K filing (2025), Century Aluminum Company had 2,906 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Century Aluminum Company employee counthow many employees does Century Aluminum Company haveCENX total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-03-03