Samsung Heavy Industries Co., Ltd. (010140.KS) stock analysis

In our weekly check, Samsung Heavy Industries Co., Ltd. is graded B (A to F). Of 24 checks on debt, profit, cash flow and trend: 19 pass, warnings: 2, red flags: 3.

About Samsung Heavy Industries Co., Ltd.

Samsung Heavy Industries Co., Ltd. is an Industrials company (Aerospace & Defense) based in South Korea, listed on KSC as 010140.KS.

What our checks show for 010140.KS

Red flags

• The net margin is only 4.7%: little room if costs rise.
• The price swings a lot: 59.5% annual volatility. Expect large ups and downs.
• The stock has fallen as much as 93% from a peak. Would you have held through that?

Warning signs

• Earnings per share fell 3% a year over the last 3 years.
• The stock is still below its previous peak.

Strengths

• Net debt is only 0.2x a year of EBITDA: the balance sheet has room.
• Operating profit covers interest 20.9 times over.
• The net margin rose by 26.6 points over 5 years, to 4.7%.
• The gross margin is 17.8% and has risen by 29.4 points: pricing power is holding.
• Operating cash flow is 5.69x net profit: the profit arrives as real cash.
• Analysts expect earnings per share to grow about 55.3% a year over the next years.

Next earnings report: 2026-10-29

Similar companies

009540.KS · 329180.KS · 012450.KS · BEL.NS · SPCX · ASELS.IS

Questions

What grade does Samsung Heavy Industries Co., Ltd. (010140.KS) have?

In our weekly check, Samsung Heavy Industries Co., Ltd. is graded B (A to F). Of 24 checks on debt, profit, cash flow and trend: 19 pass, warnings: 2, red flags: 3. The grade is a risk check, not a buy or sell recommendation.

What are the main risks of 010140.KS stock?

This week's biggest flags for Samsung Heavy Industries Co., Ltd.: Thin margins, Very volatile, Deep past fall. In total 5 of 24 checks show a warning or a red flag.

What does Samsung Heavy Industries Co., Ltd. do?

Samsung Heavy Industries Co., Ltd. is an Industrials company (Aerospace & Defense) based in South Korea, listed on KSC as 010140.KS.

When does Samsung Heavy Industries Co., Ltd. report earnings next?

The next earnings report is expected on 2026-10-29. 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

Open the full analysis