Doosan Enerbility Co., Ltd. (034020.KS) stock analysis

In our weekly check, Doosan Enerbility Co., Ltd. is graded C (A to F). Of 24 checks on debt, profit, cash flow and trend: 11 pass, warnings: 6, red flags: 7.

About Doosan Enerbility Co., Ltd.

Doosan Enerbility Co., Ltd. is an Industrials company (Industrial - Machinery) based in South Korea, listed on KSC as 034020.KS.

What our checks show for 034020.KS

Red flags

• Net debt is 5x a year of EBITDA (debt/equity 0.9). That limits room in a downturn and raises refinancing risk.
• The net margin fell by 3.4 points over 5 years, to 1%: the company keeps less of each sale as profit.
• The net margin is only 1%: little room if costs rise.
• The price swings a lot: 68.2% annual volatility. Expect large ups and downs.
• The stock has fallen as much as 98% from a peak. Would you have held through that?
• Beta 1.69: the stock usually moves more than the market, both up and down.
• Return on capital (ROCE) is only 4.7%.

Warning signs

• Operating profit covers interest only 2.5 times: a weak year could make the payments hard.
• The gross margin fell by 0.7 points, to 15.8%: costs are rising faster than prices.
• Revenue grew only 4.8% a year over the last 3 years.
• Earnings per share fell 34.8% a year over the last 3 years.
• Free cash flow is only 0.2% of revenue.
• The stock is still below its previous peak.

Strengths

• Operating cash flow is 2.49x net profit: the profit arrives as real cash.
• Analysts expect earnings per share to grow about 90.8% a year over the next years.
• Analysts expect the net margin to improve by 3 points from today's 1%.
• A large company: market value $28.66 billion.
• Actively traded: about 2.6 million shares a day.
• Pay in shares is only 0% of free cash flow.

Next earnings report: 2026-11-04

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Questions

What grade does Doosan Enerbility Co., Ltd. (034020.KS) have?

In our weekly check, Doosan Enerbility Co., Ltd. is graded C (A to F). Of 24 checks on debt, profit, cash flow and trend: 11 pass, warnings: 6, red flags: 7. The grade is a risk check, not a buy or sell recommendation.

What are the main risks of 034020.KS stock?

This week's biggest flags for Doosan Enerbility Co., Ltd.: High debt, Margins falling, Thin margins. In total 13 of 24 checks show a warning or a red flag.

What does Doosan Enerbility Co., Ltd. do?

Doosan Enerbility Co., Ltd. is an Industrials company (Industrial - Machinery) based in South Korea, listed on KSC as 034020.KS.

When does Doosan Enerbility Co., Ltd. report earnings next?

The next earnings report is expected on 2026-11-04. We re-run the checks every week, so the grade can change after it.

The grade is a risk check, not a price forecast, and not investment advice. In our 10-year test (S&P 500, 2016-2026), stocks we graded A or B fell more than 30% 2-3 times less often than D or F, without a lower average return.

Updated 2026-10-24

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