HD Hyundai Heavy Industries: Profit Recovery Continues as Shares Fall Sharply From 52-Week High

Thesis

The data supports a clear earnings turnaround. Operating income moved from a loss of ₩800.3B in 2021 to ₩3.1T on a trailing basis through H1 2026, and net margin reached 11.5%.

The share price tells a different story. It is 29.0% lower over one year and 25.0% lower over three months, and sits about 52.2% below the 52-week high of ₩765,000. The data does not explain the decline. Filings include an exchange inquiry and a response to a rumour or news report on 2026-09-18, but their content is not provided.

Investor flows, foreign ownership and short balance are not available, so the drivers of selling cannot be assessed from this data.

Business overview

HD Hyundai Heavy Industries is a shipbuilder listed on KOSPI since 2021-09-17, founded on 2019-06-03. It has 88,773,116 listed shares and a market capitalisation of about ₩32.4T. It is led by two co-CEOs, 이상균 and 금석호.

Among the listed peers in the data, Hanwha Ocean has a market cap of ₩20.6T and Samsung Heavy Industries ₩15.8T. Smaller names include Daehan Shipbuilding (₩1.6T), Sejin Heavy Industries (₩491.2B) and Hyundai Hyms (₩420.4B).

A news item dated 2026-10-13 reports the launch of a third K-warship for the Philippines in Ulsan. Filings also show repeated major sales or supply contract disclosures and amendments in September and October 2026. Contract sizes are not in the data.

Financial analysis

All figures come from filed financial statements (DART).

Revenue grew from ₩8.3T in 2021 to ₩17.6T in 2025. Growth was 32.3% in 2023, 21.1% in 2024 and 21.4% in 2025. Trailing revenue through H1 2026 is ₩21.9T.

Operating income went from a ₩800.3B loss in 2021 and a ₩289.2B loss in 2022 to ₩178.6B in 2023, ₩705.2B in 2024 and ₩2.0T in 2025. Trailing operating income is ₩3.1T. Operating margin rose from -9.6% in 2021 to 11.6% in 2025 and 14.1% trailing.

Net income was ₩1.4T in 2025 and ₩2.5T trailing (11.5% margin). ROE rose from 0.5% in 2023 to 18.8% in 2025 and 31.0% trailing.

Liabilities to equity stand at 178.6%. Cash is ₩4.6T and free cash flow is ₩3.6T on a trailing basis. Borrowings are not available in the data.

Valuation

The current P/E is 12.9, P/B is 3.1 and P/S is 1.5. Dividend yield is 1.7%. Enterprise value is ₩27.9T; EV/EBITDA is not available.

Against its own history, the year-end 2025 P/E was 31.9 and P/B was 4.8, so current multiples are lower. Earlier year-end multiples are not available.

Among peers, only Hanwha Ocean has multiples in the data, at a P/E of 9.9 and P/B of 2.7. HD Hyundai Heavy trades at higher multiples than that peer. Other peers lack data, so the comparison is limited.

Catalysts

• Repeated major sales or supply contract filings, including amendments on 2026-09-30 and 2026-10-13, may show order flow, though values are not in the data.
• Preliminary earnings were filed on 2026-09-14, and the next full results will update the trailing profit picture.
• An IR event on 2026-09-30 gave management a channel to address investors after the price decline.
• New facility investment disclosures on 2026-09-10 point to capacity spending, with amounts not provided.
• The third K-warship launch for the Philippines reported on 2026-10-13 is a recent delivery-related news item.

Risks

• The share price is near its 52-week low after a 23.7% one-month fall, and the data does not explain the cause.
• A material-accident disclosure was filed on 2026-08-31, and its details and any consequences are not available.
• An exchange inquiry about a news report or price move on 2026-09-18 indicates unusual attention, with the outcome not provided.
• Trailing margins of 14.1% are far above earlier years, so any reversal toward past levels would weigh on earnings.
• Investor flows, foreign ownership and short interest are not available, which limits visibility on who is selling.

Closing view

The filed numbers show a strong multi-year recovery in revenue, margins, returns and cash generation, with a solid cash position. The market has moved the other way recently, with the shares down sharply and multiples below year-end 2025 levels yet above the one peer with data. The data does not show why the price fell, and several disclosures lack detail, so the evidence is mixed: operating results are strong, while the price signal and unexplained filings leave open questions.

Model estimate of fair value

The valuation model has no estimate for this company yet (not enough data, or no positive value with the base case).

Report history

1. Oct 13, 2026InitiationHD Hyundai Heavy Industries: Profit Recovery Continues as Shares Fall Sharply From 52-Week High