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Side-by-side financial comparison of Diversified Energy Co (DEC) and Okeanis Eco Tankers Corp. (ECO). Click either name above to swap in a different company.

Diversified Energy Co is the larger business by last-quarter revenue ($666.5M vs $393.2M, roughly 1.7× Okeanis Eco Tankers Corp.).

DTE Energy is a Detroit-based diversified energy company involved in the development and management of energy-related businesses and services in the United States and Canada. Its operating units include an electric utility serving 2.2 million customers and a natural gas utility serving 1.3 million customers in Michigan.

Okeanis Eco Tankers Corp. is a global shipping enterprise specializing in the operation of eco-friendly tanker fleets. Its core business covers maritime transport of crude oil and refined petroleum products, serving major energy and commodity clients across key international trade routes, with a focus on cutting carbon emissions via energy-efficient vessel designs.

DEC vs ECO — Head-to-Head

Bigger by revenue
DEC
DEC
1.7× larger
DEC
$666.5M
$393.2M
ECO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DEC
DEC
ECO
ECO
Revenue
$666.5M
$393.2M
Net Profit
$195.5M
Gross Margin
Operating Margin
37.6%
41.4%
Net Margin
29.3%
Revenue YoY
Net Profit YoY
EPS (diluted)

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
DEC
DEC
ECO
ECO
Q4 25
$666.5M
$393.2M
Q3 25
$499.8M
$308.0M
Q2 25
$600.3M
$-49.0M
Q1 25
$111.1M
Q4 24
$413.1M
Q3 24
$321.4M
Q2 24
$232.4M
Q4 23
$271.0M
Net Profit
DEC
DEC
ECO
ECO
Q4 25
$195.5M
Q3 25
$171.1M
Q2 25
$297.7M
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23
Gross Margin
DEC
DEC
ECO
ECO
Q4 25
Q3 25
Q2 25
44.7%
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23
Operating Margin
DEC
DEC
ECO
ECO
Q4 25
37.6%
41.4%
Q3 25
36.2%
44.2%
Q2 25
48.5%
101.1%
Q1 25
49.6%
Q4 24
48.7%
Q3 24
52.0%
Q2 24
56.7%
Q4 23
40.6%
Net Margin
DEC
DEC
ECO
ECO
Q4 25
29.3%
Q3 25
34.2%
Q2 25
49.6%
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23
EPS (diluted)
DEC
DEC
ECO
ECO
Q4 25
Q3 25
$2.14
Q2 25
$3.67
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23

Balance Sheet & Financial Strength

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

Metric
DEC
DEC
ECO
ECO
Cash + ST InvestmentsLiquidity on hand
$29.7M
$116.6M
Total DebtLower is stronger
$2.7B
Stockholders' EquityBook value
$984.1M
$573.1M
Total Assets
$6.2B
$1.2B
Debt / EquityLower = less leverage
2.76×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DEC
DEC
ECO
ECO
Q4 25
$29.7M
$116.6M
Q3 25
Q2 25
$23.7M
$59.8M
Q1 25
Q4 24
$49.3M
Q3 24
Q2 24
$92.8M
Q4 23
Total Debt
DEC
DEC
ECO
ECO
Q4 25
$2.7B
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23
Stockholders' Equity
DEC
DEC
ECO
ECO
Q4 25
$984.1M
$573.1M
Q3 25
Q2 25
$727.7M
$428.3M
Q1 25
Q4 24
$410.4M
Q3 24
Q2 24
$432.6M
Q4 23
Total Assets
DEC
DEC
ECO
ECO
Q4 25
$6.2B
$1.2B
Q3 25
Q2 25
$5.7B
$1.1B
Q1 25
Q4 24
$1.1B
Q3 24
Q2 24
$1.1B
Q4 23
Debt / Equity
DEC
DEC
ECO
ECO
Q4 25
2.76×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23

Cash Flow & Capital Efficiency

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

Metric
DEC
DEC
ECO
ECO
Operating Cash FlowLast quarter
$464.6M
$111.3M
Free Cash FlowOCF − Capex
$280.0M
FCF MarginFCF / Revenue
42.0%
Capex IntensityCapex / Revenue
27.7%
Cash ConversionOCF / Net Profit
2.38×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DEC
DEC
ECO
ECO
Q4 25
$464.6M
$111.3M
Q3 25
$132.2M
Q2 25
$264.1M
Q1 25
Q4 24
$162.8M
Q3 24
Q2 24
Q4 23
$82.5M
Free Cash Flow
DEC
DEC
ECO
ECO
Q4 25
$280.0M
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23
FCF Margin
DEC
DEC
ECO
ECO
Q4 25
42.0%
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23
Capex Intensity
DEC
DEC
ECO
ECO
Q4 25
27.7%
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23
Cash Conversion
DEC
DEC
ECO
ECO
Q4 25
2.38×
Q3 25
Q2 25
0.89×
Q1 25
Q4 24
Q3 24
Q2 24
Q4 23

Financial Flow Comparison

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

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