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Inner Mongolia Dian Tou Energy Corporation Limited

002128.SZ
76
Coal · Energy
Price
¥28.24
+0.74 (+2.69%)
Market Cap
¥63.30B
Exchange
Shenzhen Stock Exchange
Winston Score
76
Winston is happy
A high-quality business with solid fundamentals.
Data as of Sep 22, 2026 · filings through Jun 30, 2026

§How the score breaks down

Quality
Strong
Growth
Strong
Cash Flow
Exceptional
Stability
Exceptional
Valuation
Strong
Dividends
Good
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Share count rising — dilution

+16.5% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 1.92B (2021) → 2.24B (2025)

§Winston Score History

The full picture

Inner Mongolia Dian Tou Energy is a major Chinese energy company based in Inner Mongolia, one of China's top coal-producing regions. It mines and sells coal, generates electricity from coal-fired and renewable power plants, and produces aluminum and related chemical products. The company is one of the largest integrated coal-power-aluminum enterprises in China.

Revenue comes from selling coal to power plants and industrial users, selling electricity to the grid, and selling aluminum products. Its operations are concentrated in Inner Mongolia, where it benefits from abundant coal reserves and low production costs, giving it a natural cost advantage. With a market cap around $63 billion, it is a heavyweight in China's energy sector. Key growth drivers include expanding renewable energy capacity and downstream aluminum operations, though the business faces long-term risks from China's decarbonization goals and potential declines in coal demand.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+123.9% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

+101.8% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

¥41M/ year

↓ Declining (-48% vs prior year)

0.1% of revenue

Below sector average (1%)

R&D spend declining — could signal cost-cutting or efficiency

Insider Activity

68.0%ownership

Insiders own a meaningful stake in the company

Cash Position

Cash flow positive

¥13.2B cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

Company generates more cash than it spends — no dilution risk from fundraising

Revenue accelerating

Inner Mongolia Dian Tou Energy Corporation Limited grew revenue 124% year-over-year and the growth rate is speeding up. That's the kind of momentum growth investors look for — the question is whether margins can follow.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

Each metric is explained in plain language so you know exactly what you're looking at. Start your free trial now.

Quality

Profit per sale
Gross Margin
42.3%
Healthy — 42.3% gross margin
Profit after running costs
Operating Margin
35.8%
Excellent — 35.8% operating margin
Return on the money invested
ROCE
17.6%
Strong — 17.6% return on capital

ROIC between 15% and 25%. Every dollar invested in the business earns 15 to 25 cents back per year.

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Growth

Sales growth
Sales YoY
+31.1%
Fast-growing sales (+31.1% YoY)
Profit growth
EPS YoY
+36.6%
Earnings growing fast (+36.6% YoY)

Earnings growing 25%+ a year. The compounder zone.

How steady the profit is
EPS Consistency
5/8 quarters
Mixed — about half the quarters showed growth

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Cash Flow

Profit that turns into cash
Cash Conversion
179%
Turns 179% of profit into real cash
Spare cash per sale
FCF Margin
19.2%
Converts sales into free cash efficiently (19.2%)

FCF margin between 10% and 20%. Every $100 in sales becomes $10 to $20 in real cash.

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Stability

What it owes vs what it owns
Debt / Equity
0.39
Conservative — low debt load (0.39)
Covers its interest
Interest Cover
51.42x
Comfortably covers interest (51.4x)

Interest coverage above 8. Profits cover interest many times over.

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Valuation

Price vs profit
P/E Ratio (TTM)
8.9x
Attractive valuation — P/E 8.9

P/E under 10. The price tag is small relative to last year's profit.

Cheaper or dearer next year
P/E vs Forward
+0.8
GROWING
Earnings roughly flat

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Dividends

Dividend
Dividend Yield
3.54%
Moderate income — 3.54% yield

Standard yield zone for stable dividend payers. A meaningful piece of total return.

Dividend record
Dividend Growth
+3.4%
Dividend growing modestly (3.4% YoY)

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