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Side-by-side financial comparison of Ballard Power Systems Inc. (BLDP) and NaaS Technology Inc. (NAAS). Click either name above to swap in a different company.

NaaS Technology Inc. is the larger business by last-quarter revenue ($25.9M vs $17.7M, roughly 1.5× Ballard Power Systems Inc.). Ballard Power Systems Inc. runs the higher net margin — 994.4% vs -193.3%, a 1187.7% 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.

NaaS Technology Inc. is a leading electric vehicle energy service provider based in China. It delivers one-stop solutions covering charging network operation, software and hardware support for charging station operators, and value-added services such as charging location search and payment for EV owners, serving both enterprise and individual customers across domestic and select overseas markets.

BLDP vs NAAS — Head-to-Head

Bigger by revenue
NAAS
NAAS
1.5× larger
NAAS
$25.9M
$17.7M
BLDP
Higher net margin
BLDP
BLDP
1187.7% more per $
BLDP
994.4%
-193.3%
NAAS

Income Statement — Q3 FY2025 vs Q2 FY2024

Metric
BLDP
BLDP
NAAS
NAAS
Revenue
$17.7M
$25.9M
Net Profit
$176.5M
$-50.0M
Gross Margin
29.2%
Operating Margin
-144.2%
Net Margin
994.4%
-193.3%
Revenue YoY
121.2%
Net Profit YoY
18.4%
EPS (diluted)
$-0.02

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
NAAS
NAAS
Q3 25
$17.7M
Q3 24
$-12.3M
Q2 24
$25.9M
Q1 22
$3.4M
Net Profit
BLDP
BLDP
NAAS
NAAS
Q3 25
$176.5M
Q3 24
Q2 24
$-50.0M
Q1 22
$-22.6M
Gross Margin
BLDP
BLDP
NAAS
NAAS
Q3 25
Q3 24
156.5%
Q2 24
29.2%
Q1 22
Operating Margin
BLDP
BLDP
NAAS
NAAS
Q3 25
Q3 24
Q2 24
-144.2%
Q1 22
Net Margin
BLDP
BLDP
NAAS
NAAS
Q3 25
994.4%
Q3 24
Q2 24
-193.3%
Q1 22
-659.1%
EPS (diluted)
BLDP
BLDP
NAAS
NAAS
Q3 25
Q3 24
Q2 24
$-0.02
Q1 22

Balance Sheet & Financial Strength

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

Metric
BLDP
BLDP
NAAS
NAAS
Cash + ST InvestmentsLiquidity on hand
$24.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$-33.4M
Total Assets
$180.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BLDP
BLDP
NAAS
NAAS
Q3 25
Q3 24
Q2 24
$24.7M
Q1 22
Stockholders' Equity
BLDP
BLDP
NAAS
NAAS
Q3 25
Q3 24
Q2 24
$-33.4M
Q1 22
Total Assets
BLDP
BLDP
NAAS
NAAS
Q3 25
Q3 24
Q2 24
$180.2M
Q1 22

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
NAAS
NAAS
Operating Cash FlowLast quarter
$5.7M
$-25.7M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
0.03×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BLDP
BLDP
NAAS
NAAS
Q3 25
$5.7M
Q3 24
$-6.6M
Q2 24
$-25.7M
Q1 22
$-26.0K
Cash Conversion
BLDP
BLDP
NAAS
NAAS
Q3 25
0.03×
Q3 24
Q2 24
Q1 22

Financial Flow Comparison

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

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