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Side-by-side financial comparison of Ballard Power Systems Inc. (BLDP) and NATHANS FAMOUS, INC. (NATH). Click either name above to swap in a different company.

NATHANS FAMOUS, INC. is the larger business by last-quarter revenue ($34.3M vs $17.7M, roughly 1.9× Ballard Power Systems Inc.). Ballard Power Systems Inc. runs the higher net margin — 994.4% vs 9.0%, a 985.4% gap on every dollar of revenue.

Ballard Power Systems Inc. is a developer and manufacturer of proton exchange membrane (PEM) fuel cell products for markets such as heavy-duty motive, portable power, material handling as well as engineering services. Ballard has designed and shipped over 400 MW of fuel cell products to date.

Nathan's Famous, Inc., is an American company that operates a chain of fast-food restaurants specializing in hot dogs. The original Nathan's restaurant stands at the corner of Surf and Stillwell avenues in the Coney Island neighborhood of Brooklyn, New York City. Its restaurants are primarily in the Northeastern United States. The company's headquarters are at One Jericho Plaza in Jericho, part of Oyster Bay, New York.

BLDP vs NATH — Head-to-Head

Bigger by revenue
NATH
NATH
1.9× larger
NATH
$34.3M
$17.7M
BLDP
Higher net margin
BLDP
BLDP
985.4% more per $
BLDP
994.4%
9.0%
NATH

Income Statement — Q3 FY2025 vs Q3 FY2026

Metric
BLDP
BLDP
NATH
NATH
Revenue
$17.7M
$34.3M
Net Profit
$176.5M
$3.1M
Gross Margin
32.6%
Operating Margin
14.9%
Net Margin
994.4%
9.0%
Revenue YoY
8.9%
Net Profit YoY
-31.2%
EPS (diluted)
$0.75

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
BLDP
BLDP
NATH
NATH
Q4 25
$34.3M
Q3 25
$17.7M
$45.7M
Q2 25
$47.0M
Q1 25
$30.8M
Q4 24
$31.5M
Q3 24
$-12.3M
$41.1M
Q2 24
$44.8M
Q1 24
$29.0M
Net Profit
BLDP
BLDP
NATH
NATH
Q4 25
$3.1M
Q3 25
$176.5M
$5.2M
Q2 25
$8.9M
Q1 25
$4.2M
Q4 24
$4.5M
Q3 24
$6.0M
Q2 24
$9.3M
Q1 24
$3.9M
Gross Margin
BLDP
BLDP
NATH
NATH
Q4 25
32.6%
Q3 25
29.1%
Q2 25
39.5%
Q1 25
38.7%
Q4 24
37.9%
Q3 24
156.5%
36.7%
Q2 24
43.6%
Q1 24
43.3%
Operating Margin
BLDP
BLDP
NATH
NATH
Q4 25
14.9%
Q3 25
16.4%
Q2 25
27.2%
Q1 25
20.7%
Q4 24
21.4%
Q3 24
23.4%
Q2 24
30.7%
Q1 24
23.5%
Net Margin
BLDP
BLDP
NATH
NATH
Q4 25
9.0%
Q3 25
994.4%
11.4%
Q2 25
19.0%
Q1 25
13.8%
Q4 24
14.2%
Q3 24
14.7%
Q2 24
20.7%
Q1 24
13.5%
EPS (diluted)
BLDP
BLDP
NATH
NATH
Q4 25
$0.75
Q3 25
$1.26
Q2 25
$2.16
Q1 25
$1.03
Q4 24
$1.10
Q3 24
$1.47
Q2 24
$2.27
Q1 24
$0.95

Balance Sheet & Financial Strength

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

Metric
BLDP
BLDP
NATH
NATH
Cash + ST InvestmentsLiquidity on hand
$24.5M
Total DebtLower is stronger
$48.7M
Stockholders' EquityBook value
$-15.3M
Total Assets
$50.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BLDP
BLDP
NATH
NATH
Q4 25
$24.5M
Q3 25
$32.2M
Q2 25
$26.9M
Q1 25
$27.8M
Q4 24
$23.7M
Q3 24
$31.2M
Q2 24
$26.0M
Q1 24
$21.0M
Total Debt
BLDP
BLDP
NATH
NATH
Q4 25
$48.7M
Q3 25
$49.3M
Q2 25
$49.9M
Q1 25
$50.5M
Q4 24
$51.1M
Q3 24
$59.6M
Q2 24
Q1 24
$59.6M
Stockholders' Equity
BLDP
BLDP
NATH
NATH
Q4 25
$-15.3M
Q3 25
$-5.9M
Q2 25
$-9.3M
Q1 25
$-16.5M
Q4 24
$-19.0M
Q3 24
$-21.3M
Q2 24
$-25.5M
Q1 24
$-32.9M
Total Assets
BLDP
BLDP
NATH
NATH
Q4 25
$50.9M
Q3 25
$62.9M
Q2 25
$63.4M
Q1 25
$53.5M
Q4 24
$48.7M
Q3 24
$57.7M
Q2 24
$58.5M
Q1 24
$48.9M

Cash Flow & Capital Efficiency

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

Metric
BLDP
BLDP
NATH
NATH
Operating Cash FlowLast quarter
$5.7M
$5.8M
Free Cash FlowOCF − Capex
$5.7M
FCF MarginFCF / Revenue
16.6%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
0.03×
1.87×
TTM Free Cash FlowTrailing 4 quarters
$22.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BLDP
BLDP
NATH
NATH
Q4 25
$5.8M
Q3 25
$5.7M
$10.2M
Q2 25
$-220.0K
Q1 25
$6.8M
Q4 24
$3.6M
Q3 24
$-6.6M
$9.8M
Q2 24
$5.0M
Q1 24
$6.4M
Free Cash Flow
BLDP
BLDP
NATH
NATH
Q4 25
$5.7M
Q3 25
$10.0M
Q2 25
$-335.0K
Q1 25
$6.7M
Q4 24
$3.6M
Q3 24
$9.7M
Q2 24
$5.0M
Q1 24
$6.3M
FCF Margin
BLDP
BLDP
NATH
NATH
Q4 25
16.6%
Q3 25
21.9%
Q2 25
-0.7%
Q1 25
21.9%
Q4 24
11.4%
Q3 24
23.7%
Q2 24
11.1%
Q1 24
21.9%
Capex Intensity
BLDP
BLDP
NATH
NATH
Q4 25
0.2%
Q3 25
0.4%
Q2 25
0.2%
Q1 25
0.2%
Q4 24
0.1%
Q3 24
0.2%
Q2 24
0.1%
Q1 24
0.2%
Cash Conversion
BLDP
BLDP
NATH
NATH
Q4 25
1.87×
Q3 25
0.03×
1.95×
Q2 25
-0.02×
Q1 25
1.60×
Q4 24
0.81×
Q3 24
1.63×
Q2 24
0.54×
Q1 24
1.64×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BLDP
BLDP

Segment breakdown not available.

NATH
NATH

Branded Product Program$23.7M69%
Product Licensing$7.4M22%
Company Operated Restaurants$1.6M5%
Franchise Fees And Royalties$1.0M3%

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