Hyundai WIA: Thin Margins and a Sharp Share Price Pullback, With a Model Estimate Far Above the Market Price

Thesis

The data supports a picture of a large, stable-revenue auto parts company with low profitability. Revenue has stayed in a ₩7.5T to ₩8.6T range since 2021, while operating margin has stayed between 1.4% and 2.7%. Return on equity is 1.9% on a trailing basis, so earnings are small relative to the equity base.

The share price trades at 0.4 times book value, which is below the 0.6 at the end of 2025 and below the peers shown. That discount partly reflects weak returns. The price-to-earnings ratio of 19.1 is higher than the peers with available data (Hyundai Mobis 9.1, SL 5.8, HL Mando 11.9), because net income is low.

The model estimate is far above the market price, but it depends heavily on assumptions about cash flow recovery that the recent data does not yet show. Investor flow, foreign ownership, short balance and news data are not available, so we cannot say what drove the recent decline.

Business overview

Hyundai WIA is listed on KOSPI in the auto parts sector. It was founded on 1976-03-29 and listed on 2011-02-21. It has 27,195,083 listed shares and a market capitalisation of about ₩1.35T. The CEO is listed as 권오성. Annual revenue was ₩7.5T in 2021, ₩8.2T in 2022, ₩8.6T in 2023, ₩8.2T in 2024 and ₩8.5T in 2025. The data does not give a breakdown by product or segment.

Financial analysis

These figures come from filed financial statements (DART). Trailing twelve-month revenue to H1 2026 is ₩8.8T, operating income is ₩201.5B and net income is ₩70.9B. That gives an operating margin of 2.3%, a net margin of 0.8% and a return on equity of 1.9%.

For the full year 2025, revenue grew 3.7% to ₩8.5T, operating income was ₩204.4B (2.4% margin) and net income was ₩99.0B. Net income was ₩120.4B in 2024 and ₩91.5B in 2023. Operating income peaked at ₩229.2B in 2023 and has edged down since.

The balance sheet looks moderate. Liabilities to equity are 73.5%, cash is ₩657.8B and borrowings are ₩301.4B, so cash exceeds borrowings. Free cash flow over the trailing period is negative at ₩56.6B.

Valuation

At ₩49,800 the shares trade at 19.1 times earnings, 0.4 times book value and 0.2 times sales, with a dividend yield of 2.4%. Enterprise value is about ₩997.9B. EV/EBITDA is not available. The year-end 2025 figures were a P/E of 20.8 and a P/B of 0.6, so the P/B has fallen while the P/E is a little lower.

Among peers, Hyundai Mobis has a P/E of 9.1 and a P/B of 0.6, SL has 5.8 and 0.8, and HL Mando has 11.9 and 0.7. Kumho HT and Samhyun have missing P/E values, and Samhyun's P/B is 11.8.

The valuation model uses a 5-year discounted cash flow at a 7.4% rate, based on trailing data to H1 2026. It gives a base estimate of ₩286,555 per share, with a bear case of ₩149,850 and a bull case of ₩521,067. This is a model estimate based on the assumptions shown, not a target or a reason to buy or sell. Even the bear case is about three times the current price, which shows how sensitive the model is to its cash flow assumptions given current margins and negative free cash flow.

Catalysts

• The half-year report for June 2026 was filed on 2026-08-14, and the next set of results will show whether margins and free cash flow are improving.
• A 5%+ holding report was filed on 2026-10-02, which indicates a change in a major shareholding, though the data does not give details.
• The company responded to a rumour or news report on 2026-08-14, but the data does not include the content of the response.
• Preliminary consolidated earnings were released on 2026-07-24, followed by investor relations events on 2026-07-20.
• The 2.4% dividend yield is a visible part of shareholder returns, though the data does not show any dividend changes.

Risks

• Operating margin of 2.3% leaves little buffer against cost increases or lower volumes.
• Free cash flow is negative at ₩56.6B on a trailing basis, which limits funding for dividends and investment from operations.
• The share price has fallen 16.9% in three months and is close to the 52-week low, and the data does not explain why.
• Return on equity of 1.9% is low, and net income has fallen from ₩120.4B in 2024 to ₩70.9B on a trailing basis.
• Data on investor flows, foreign ownership, short balance and news is not available, so sentiment cannot be assessed.

Closing view

The data shows a large company with steady revenue but thin margins, low returns and currently negative free cash flow. The low price-to-book ratio and the large gap to the model estimate point to market scepticism about whether earnings can improve. The model result rests on assumptions that recent results have not yet confirmed. Missing flow and news data limit what can be said about the recent price decline. Future filings on margins and cash flow will matter most.

Model estimate of fair value

Bear

₩149,850

+202%

Base

₩286,555

+477%

Bull

₩521,067

+949%

Model estimate based on the assumptions shown. Not a price target and not a buy or sell signal.

Base case of the 5-year discounted cash flow model on the stock's Valuation tab (statements TTM to H1 2026; discount rate 7.4%). Bear and Bull move the main assumptions by fixed steps. See and change the assumptions

Filings and data used

• 5%+ holding reportOct 2, 2026
• 대규모기업집단현황공시[분기별공시(개별회사용)]Aug 28, 2026
• Response to rumour or news reportAug 14, 2026
• Half-year report (Jun 2026)Aug 14, 2026
• 지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항Aug 14, 2026
• 공정거래자율준수프로그램운영현황(안내공시)Jul 24, 2026
• Preliminary earnings (consolidated)Jul 24, 2026
• 약관에의한금융거래시계열금융회사의거래상대방의공시Jul 24, 2026
• Investor relations (IR) eventJul 20, 2026
• Investor relations (IR) eventJul 20, 2026
• 5%+ holding reportJul 1, 2026
• 지속가능경영보고서등관련사항(자율공시)Jun 30, 2026
• Daily prices up to 2026-10-12
• Financial statements, trailing 12 months as of H1 2026
• Our fair value model, statements as of TTM to H1 2026

Report history

1. Oct 13, 2026InitiationStart of coverage (300 largest)Hyundai WIA: Thin Margins and a Sharp Share Price Pullback, With a Model Estimate Far Above the Market Price