490470 - Semi Five, Inc.

490470 Summary
Construction
Stock Price & Overview
₩14,490 +340 (+2.40%) Close · Sep 4, 2026 KST
KOSDAQ | ₩KRW | Close: ₩14,490  ≈ US$10  ·  Market cap ₩0.5tn (≈ $352m)

490470 Stock Price

20K40Kprev 14Kpeak 49KFebMarAprMayJunJulAugSep14K
52 Week Range
₩12,810₩48,800
Day Range
₩13,930₩14,490
Market Cap
₩0.5tn
P/E (TTM)
n/a (loss)
P/B
2.21x
Volume
176,175
Shares Out
34.0M
Prev. Close
₩14,150
vs 52W High
-70.3%
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.

490470 Analysis

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Nothing written yet for this company.

490470 News

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No news written yet.

490470 Momentum

Period490470KOSDAQDifference
1 week-5.7%-3.0%-2.7%
1 month-15.9%+4.2%-20.1%
3 months-62.0%-22.5%-39.5%
6 months-29.3%-16.9%-12.5%
Year to date-45.3%-12.1%-33.2%

Closed at 5% of the way from its 52-week low (₩12,810) to its 52-week high (₩48,800).

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.

490470 Filings

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ks

Semifive raises AI chip contract ceiling to ₩18.2bn

Semifive revised an AI chip design and supply contract to ₩18.23bn. It includes ₩12.28bn fixed and ₩5.95bn conditional amounts. The total equals 16.31% of FY2024 consolidated revenue. The contract runs through December 31, 2027. Later installments depend on milestones. The customer is an unnamed AI chip company. Development progress may change the value or schedule.

Contract08/24/26kstock explained
₩12.3bn–₩18.2bn≈ $9m–$13m
DART

Insider / Major Shareholder Holdings Report

Ownership08/25/26title translated
DART

Half-Year Report

Periodic08/14/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership07/31/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

490470 Company Profile

Semi Five, Inc. provides engineering and technical services in South Korea. It is listed on KOSDAQ, was founded in 2019, is based in Gyeonggi, and has revenue of hundreds of billions of won.

SectorConstructionEmployees
MarketKOSDAQFounded2019
Korean name세미파이브Head officeGyeonggi

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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.