Hanon Systems한온시스템

Hanon Systems shows a thin but positive operating margin on trailing revenue of ₩11.0T, while net income remains negative and leverage is high.

Hanon Systems, a Korean maker of automotive thermal management parts sold mainly to automakers, reported trailing twelve-month revenue of ₩11.0T and operating income of ₩386B to H1 2026, though it still posted a small net loss of ₩5.1B. Borrowings of ₩3.16T against cash of ₩968B mean liabilities are about 157% of equity, and the share price is ₩3,605, well below its 52-week high of ₩5,940.

What stands out

• Operating margin improved to 3.5% on a trailing basis, up from 1.0% in 2024 and 2.5% in 2025, but net income is still slightly negative.
• Full-year 2025 revenue grew 8.9% to ₩10.9T, yet the company posted a net loss of ₩199B for the year.
• The stock is up 12% over one month but down 9% over one year, and trades at about 0.9 times book value with no dividend.
• Foreign ownership fell from 7.0% to 5.2% over about 60 days, while institutions were net buyers over the last 20 days.
• A recent news report said the shares surged alone while Hyundai Motor fell, but the data does not explain the cause.

What to watch

• Full-year 2026 results and whether net income turns positive, following the October advance earnings notice.
• Debt levels: borrowings of ₩3.16T are large relative to cash and equity, and the data gives no repayment plan.
• Continued foreign selling and the company's dependence on Hyundai Motor, Hyundai Mobis and Ford as key customers.