036540 - SFA Semicon Co., Ltd.

036540 Summary
Semiconductors
Stock Price & Overview
₩5,610 -10 (-0.18%) Close · Sep 4, 2026 KST
KOSDAQ | ₩KRW | Close: ₩5,610  ≈ US$4  ·  Market cap ₩0.9tn (≈ $659m)

036540 Stock Price

5K8K10Kprev 6Kpeak 11KOctNovDecJan ’26FebMarAprMayJunJulAugSep6K
52 Week Range
₩3,285₩11,010
Day Range
₩5,500₩5,720
Market Cap
₩0.9tn
P/E (TTM)
n/a (loss)
P/B
1.92x
P/S (TTM)
2.05x
P/CF (TTM)
3362.83x
Volume
1,189,293
Shares Out
164.5M
Prev. Close
₩5,620
vs 52W High
-49.0%
Multiples use the close and the financials that were public on that date (DART), the same series as the Valuation tab — they are not vendor figures.

036540 Analysis

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Nothing written yet for this company.

036540 News

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No news written yet.

036540 Momentum

Period036540KOSDAQDifference
1 week0.0%-3.0%+3.0%
1 month+11.5%+4.2%+7.3%
3 months-28.9%-22.5%-6.4%
6 months-7.0%-16.9%+9.9%
Year to date+22.6%-12.1%+34.7%
1 year+68.2%+1.0%+67.2%

Closed at 30% of the way from its 52-week low (₩3,285) to its 52-week high (₩11,010).

Price return on KRX closes, KOSDAQ on the same dates, no dividends. A period starts at the last trading day on or before the calendar date.

036540 Filings

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DART

Half-Year Report

Periodic08/12/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership07/16/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership05/26/26title translated
DART

Quarterly Report

Periodic05/15/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

036540 Company Profile

SFA Semicon Co., Ltd. makes semiconductors in South Korea. It is listed on KOSDAQ, was founded in 1998, is based in South Chungcheong, and has revenue of hundreds of billions of won.

SectorSemiconductorsEmployees
MarketKOSDAQFounded1998
Korean nameSFA반도체Head officeSouth Chungcheong

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What a US investor should know

  • Trading hours09:00–15:30 KST — 20:00–02:30 US Eastern the night before.
  • Daily limitKorean stocks can move at most ±30% in a session before trading halts.
  • Getting exposureKRX shares are not directly tradable in most US brokerage accounts. The usual routes are Korea ETFs or an international account.
  • ReportingKorean issuers file to DART, not the SEC. Half-year and quarterly reports land about 45 days after period end.