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Side-by-side financial comparison of CENTURY ALUMINUM CO (CENX) and Fabrinet (FN). Click either name above to swap in a different company.

Fabrinet is the larger business by last-quarter revenue ($1.1B vs $633.7M, roughly 1.8× CENTURY ALUMINUM CO). Fabrinet runs the higher net margin — 9.9% vs 0.3%, a 9.7% gap on every dollar of revenue. On growth, Fabrinet posted the faster year-over-year revenue change (35.9% vs 0.4%). CENTURY ALUMINUM CO produced more free cash flow last quarter ($67.7M vs $-5.3M). Over the past eight quarters, Fabrinet's revenue compounded faster (24.4% CAGR vs 13.8%).

Century Aluminum Company is a US-based producer of primary aluminum, with aluminum plants in Kentucky, South Carolina and Iceland. It is the largest producer of primary aluminum in the United States. The company is a publicly held corporation listed on the NASDAQ. The headquarters is at One South Wacker in Chicago.

Below is a list of companies having stocks that are included in the S&P MidCap 400 stock market index. The index, maintained by S&P Dow Jones Indices, comprises the common stocks of 400 mid-cap, mostly American, companies. Although called the S&P 400, the index sometimes contains more than 400 stocks when it includes two or more share classes of stock from one of its component companies.

CENX vs FN — Head-to-Head

Bigger by revenue
FN
FN
1.8× larger
FN
$1.1B
$633.7M
CENX
Growing faster (revenue YoY)
FN
FN
+35.5% gap
FN
35.9%
0.4%
CENX
Higher net margin
FN
FN
9.7% more per $
FN
9.9%
0.3%
CENX
More free cash flow
CENX
CENX
$73.0M more FCF
CENX
$67.7M
$-5.3M
FN
Faster 2-yr revenue CAGR
FN
FN
Annualised
FN
24.4%
13.8%
CENX

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CENX
CENX
FN
FN
Revenue
$633.7M
$1.1B
Net Profit
$1.8M
$112.6M
Gross Margin
13.0%
12.2%
Operating Margin
5.2%
10.1%
Net Margin
0.3%
9.9%
Revenue YoY
0.4%
35.9%
Net Profit YoY
-96.0%
30.0%
EPS (diluted)
$0.03
$3.11

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CENX
CENX
FN
FN
Q4 25
$633.7M
$1.1B
Q3 25
$632.2M
$978.1M
Q2 25
$628.1M
$909.7M
Q1 25
$633.9M
$871.8M
Q4 24
$630.9M
$833.6M
Q3 24
$539.1M
$804.2M
Q2 24
$560.8M
$753.3M
Q1 24
$489.5M
$731.5M
Net Profit
CENX
CENX
FN
FN
Q4 25
$1.8M
$112.6M
Q3 25
$14.9M
$95.9M
Q2 25
$-4.6M
$87.2M
Q1 25
$29.7M
$81.3M
Q4 24
$45.2M
$86.6M
Q3 24
$47.3M
$77.4M
Q2 24
$-2.5M
$81.1M
Q1 24
$246.8M
$80.9M
Gross Margin
CENX
CENX
FN
FN
Q4 25
13.0%
12.2%
Q3 25
12.2%
11.9%
Q2 25
5.8%
12.2%
Q1 25
9.6%
11.7%
Q4 24
10.5%
12.1%
Q3 24
15.2%
12.3%
Q2 24
3.6%
12.3%
Q1 24
3.4%
12.4%
Operating Margin
CENX
CENX
FN
FN
Q4 25
5.2%
10.1%
Q3 25
9.2%
9.6%
Q2 25
3.3%
9.8%
Q1 25
7.3%
9.0%
Q4 24
7.8%
9.5%
Q3 24
11.8%
9.6%
Q2 24
1.1%
9.7%
Q1 24
0.4%
9.7%
Net Margin
CENX
CENX
FN
FN
Q4 25
0.3%
9.9%
Q3 25
2.4%
9.8%
Q2 25
-0.7%
9.6%
Q1 25
4.7%
9.3%
Q4 24
7.2%
10.4%
Q3 24
8.8%
9.6%
Q2 24
-0.4%
10.8%
Q1 24
50.4%
11.1%
EPS (diluted)
CENX
CENX
FN
FN
Q4 25
$0.03
$3.11
Q3 25
$0.15
$2.66
Q2 25
$-0.05
$2.41
Q1 25
$0.29
$2.25
Q4 24
$0.58
$2.38
Q3 24
$0.46
$2.13
Q2 24
$-0.03
$2.22
Q1 24
$2.26
$2.21

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CENX
CENX
FN
FN
Cash + ST InvestmentsLiquidity on hand
$134.2M
$960.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$805.6M
$2.2B
Total Assets
$2.3B
$3.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CENX
CENX
FN
FN
Q4 25
$134.2M
$960.8M
Q3 25
$151.4M
$968.8M
Q2 25
$40.7M
$934.2M
Q1 25
$44.9M
$950.7M
Q4 24
$32.9M
$934.6M
Q3 24
$908.9M
Q2 24
$41.3M
$858.6M
Q1 24
$93.5M
$794.0M
Stockholders' Equity
CENX
CENX
FN
FN
Q4 25
$805.6M
$2.2B
Q3 25
$741.8M
$2.1B
Q2 25
$724.4M
$2.0B
Q1 25
$726.3M
$1.9B
Q4 24
$694.4M
$1.8B
Q3 24
$628.5M
$1.8B
Q2 24
$601.5M
$1.7B
Q1 24
$601.5M
$1.7B
Total Assets
CENX
CENX
FN
FN
Q4 25
$2.3B
$3.3B
Q3 25
$2.1B
$3.0B
Q2 25
$1.9B
$2.8B
Q1 25
$2.0B
$2.6B
Q4 24
$1.9B
$2.5B
Q3 24
$2.1B
$2.4B
Q2 24
$1.8B
$2.3B
Q1 24
$1.8B
$2.2B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CENX
CENX
FN
FN
Operating Cash FlowLast quarter
$102.8M
$46.3M
Free Cash FlowOCF − Capex
$67.7M
$-5.3M
FCF MarginFCF / Revenue
10.7%
-0.5%
Capex IntensityCapex / Revenue
5.5%
4.6%
Cash ConversionOCF / Net Profit
57.11×
0.41×
TTM Free Cash FlowTrailing 4 quarters
$84.8M
$102.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CENX
CENX
FN
FN
Q4 25
$102.8M
$46.3M
Q3 25
$2.0M
$102.6M
Q2 25
$7.9M
$55.1M
Q1 25
$72.3M
$74.2M
Q4 24
$-41.4M
$115.9M
Q3 24
$20.1M
$83.2M
Q2 24
$11.5M
$83.1M
Q1 24
$-14.8M
$100.9M
Free Cash Flow
CENX
CENX
FN
FN
Q4 25
$67.7M
$-5.3M
Q3 25
$-18.1M
$57.3M
Q2 25
$-15.9M
$4.7M
Q1 25
$51.1M
$45.7M
Q4 24
$-54.6M
$94.0M
Q3 24
$-2.4M
$62.9M
Q2 24
$-5.4M
$70.4M
Q1 24
$-44.5M
$87.3M
FCF Margin
CENX
CENX
FN
FN
Q4 25
10.7%
-0.5%
Q3 25
-2.9%
5.9%
Q2 25
-2.5%
0.5%
Q1 25
8.1%
5.2%
Q4 24
-8.7%
11.3%
Q3 24
-0.4%
7.8%
Q2 24
-1.0%
9.3%
Q1 24
-9.1%
11.9%
Capex Intensity
CENX
CENX
FN
FN
Q4 25
5.5%
4.6%
Q3 25
3.2%
4.6%
Q2 25
3.8%
5.5%
Q1 25
3.3%
3.3%
Q4 24
2.1%
2.6%
Q3 24
4.2%
2.5%
Q2 24
3.0%
1.7%
Q1 24
6.1%
1.9%
Cash Conversion
CENX
CENX
FN
FN
Q4 25
57.11×
0.41×
Q3 25
0.13×
1.07×
Q2 25
0.63×
Q1 25
2.43×
0.91×
Q4 24
-0.92×
1.34×
Q3 24
0.42×
1.07×
Q2 24
1.02×
Q1 24
-0.06×
1.25×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CENX
CENX

Aluminum$566.3M89%
Alumina$67.4M11%

FN
FN

Optical Communications$832.6M73%
Non Optical Communications$300.3M27%

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