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Side-by-side financial comparison of Quanex Building Products CORP (NX) and VinFast Auto Ltd. (VFS). Click either name above to swap in a different company.

VinFast Auto Ltd. is the larger business by last-quarter revenue ($718.6M vs $495.3M, roughly 1.5× Quanex Building Products CORP). VinFast Auto Ltd. runs the higher net margin — -2.8% vs -55.7%, a 52.9% gap on every dollar of revenue.

Quanex Building Products Corporation is a leading manufacturer of engineered building components and materials. Its core offerings include insulating glass spacers, window and door systems, and cabinet furniture components, serving residential and commercial construction markets across North America and Europe, with a focus on energy-efficient, sustainable building solutions.

VinFast Auto Ltd. is a Vietnamese multinational automotive company founded by Vingroup, one of the largest private conglomerates in Vietnam that was founded by Phạm Nhật Vượng.

NX vs VFS — Head-to-Head

Bigger by revenue
VFS
VFS
1.5× larger
VFS
$718.6M
$495.3M
NX
Higher net margin
VFS
VFS
52.9% more per $
VFS
-2.8%
-55.7%
NX

Income Statement — Q3 FY2025 vs Q3 FY2025

Metric
NX
NX
VFS
VFS
Revenue
$495.3M
$718.6M
Net Profit
$-276.0M
$-20.0M
Gross Margin
27.9%
Operating Margin
-54.7%
-96.1%
Net Margin
-55.7%
-2.8%
Revenue YoY
76.7%
Net Profit YoY
-1188.8%
EPS (diluted)
$-6.04

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
NX
NX
VFS
VFS
Q3 25
$495.3M
$718.6M
Q2 25
$452.5M
$663.0M
Q1 25
$400.0M
$656.5M
Q4 24
$492.2M
Q3 24
$280.3M
$511.6M
Q2 24
$266.2M
Q1 24
$239.2M
$302.6M
Q4 23
$295.5M
Net Profit
NX
NX
VFS
VFS
Q3 25
$-276.0M
$-20.0M
Q2 25
$20.5M
$-51.8M
Q1 25
$-14.9M
$-26.1M
Q4 24
$-13.9M
Q3 24
$25.4M
$-10.4M
Q2 24
$15.4M
Q1 24
$6.2M
$-618.3M
Q4 23
$27.4M
Gross Margin
NX
NX
VFS
VFS
Q3 25
27.9%
Q2 25
29.0%
Q1 25
23.1%
Q4 24
Q3 24
25.3%
Q2 24
24.9%
Q1 24
21.5%
Q4 23
Operating Margin
NX
NX
VFS
VFS
Q3 25
-54.7%
-96.1%
Q2 25
9.0%
-79.0%
Q1 25
-1.7%
-74.0%
Q4 24
0.6%
Q3 24
8.4%
-65.9%
Q2 24
7.8%
Q1 24
3.3%
-139.4%
Q4 23
13.4%
Net Margin
NX
NX
VFS
VFS
Q3 25
-55.7%
-2.8%
Q2 25
4.5%
-7.8%
Q1 25
-3.7%
-4.0%
Q4 24
-2.8%
Q3 24
9.0%
-2.0%
Q2 24
5.8%
Q1 24
2.6%
-204.3%
Q4 23
9.3%
EPS (diluted)
NX
NX
VFS
VFS
Q3 25
$-6.04
Q2 25
$0.44
Q1 25
$-0.32
Q4 24
$-0.52
Q3 24
$0.77
Q2 24
$0.46
Q1 24
$0.19
Q4 23
$0.83

Balance Sheet & Financial Strength

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

Metric
NX
NX
VFS
VFS
Cash + ST InvestmentsLiquidity on hand
$66.3M
$8.8M
Total DebtLower is stronger
$695.6M
Stockholders' EquityBook value
$717.4M
Total Assets
$2.0B
$183.2M
Debt / EquityLower = less leverage
0.97×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NX
NX
VFS
VFS
Q3 25
$66.3M
$8.8M
Q2 25
$62.6M
$650.0M
Q1 25
$50.0M
$2.4M
Q4 24
$97.7M
Q3 24
$94.0M
$1.9M
Q2 24
$56.1M
Q1 24
$44.4M
$3.0M
Q4 23
$58.5M
Total Debt
NX
NX
VFS
VFS
Q3 25
$695.6M
Q2 25
$746.4M
Q1 25
$725.2M
Q4 24
$737.2M
Q3 24
$51.4M
Q2 24
$51.5M
Q1 24
$61.6M
Q4 23
$66.4M
Stockholders' Equity
NX
NX
VFS
VFS
Q3 25
$717.4M
Q2 25
$1.0B
$-7.2B
Q1 25
$972.1M
Q4 24
$1.0B
Q3 24
$594.1M
Q2 24
$566.1M
Q1 24
$555.0M
Q4 23
$545.6M
Total Assets
NX
NX
VFS
VFS
Q3 25
$2.0B
$183.2M
Q2 25
$2.3B
$7.2B
Q1 25
$2.2B
$158.2M
Q4 24
$2.3B
Q3 24
$872.5M
$151.8M
Q2 24
$837.2M
Q1 24
$813.4M
$145.6M
Q4 23
$831.1M
Debt / Equity
NX
NX
VFS
VFS
Q3 25
0.97×
Q2 25
0.75×
Q1 25
0.75×
Q4 24
0.73×
Q3 24
0.09×
Q2 24
0.09×
Q1 24
0.11×
Q4 23
0.12×

Cash Flow & Capital Efficiency

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

Metric
NX
NX
VFS
VFS
Operating Cash FlowLast quarter
$60.7M
Free Cash FlowOCF − Capex
$46.2M
FCF MarginFCF / Revenue
9.3%
Capex IntensityCapex / Revenue
2.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$27.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NX
NX
VFS
VFS
Q3 25
$60.7M
Q2 25
$28.5M
Q1 25
$-12.5M
Q4 24
$5.5M
Q3 24
$46.4M
Q2 24
$33.1M
Q1 24
$3.9M
Q4 23
$44.5M
Free Cash Flow
NX
NX
VFS
VFS
Q3 25
$46.2M
Q2 25
$13.6M
Q1 25
$-24.1M
Q4 24
$-8.2M
Q3 24
$40.1M
Q2 24
$25.5M
Q1 24
$-5.7M
Q4 23
$29.6M
FCF Margin
NX
NX
VFS
VFS
Q3 25
9.3%
Q2 25
3.0%
Q1 25
-6.0%
Q4 24
-1.7%
Q3 24
14.3%
Q2 24
9.6%
Q1 24
-2.4%
Q4 23
10.0%
Capex Intensity
NX
NX
VFS
VFS
Q3 25
2.9%
Q2 25
3.3%
Q1 25
2.9%
Q4 24
2.8%
Q3 24
2.2%
Q2 24
2.9%
Q1 24
4.0%
Q4 23
5.1%
Cash Conversion
NX
NX
VFS
VFS
Q3 25
Q2 25
1.39×
Q1 25
Q4 24
Q3 24
1.83×
Q2 24
2.15×
Q1 24
0.62×
Q4 23
1.62×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NX
NX

Window And Door Hardware$150.3M30%
Screens$76.8M16%
Window Profiles$68.2M14%
Spacers$54.7M11%
Wood Solutions$53.4M11%
Seals And Gaskets$29.9M6%
Access Solutions$27.4M6%
Mixing Solution$21.5M4%
Solar$5.3M1%
Product Type Other$3.3M1%

VFS
VFS

Sales of vehicles$662.9M92%
Sales of spare parts and components$41.3M6%
Revenue from leasing activities$12.3M2%
Finance income$2.4M0%
Rendering of services$1.2M0%

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