420770 - Giga Vis Co., Ltd.

420770 Summary
Machinery
Stock Price & Overview
₩101,200 +1,300 (+1.30%) Close · Sep 4, 2026 KST
KOSDAQ | ₩KRW | Close: ₩101,200  ≈ US$72  ·  Market cap ₩1.3tn (≈ $916m)

420770 Stock Price

50K100K150K200Kprev 100Kpeak 192KOctNovDecJan ’26FebMarAprMayJunJulAugSep101K
52 Week Range
₩26,300₩192,200
Day Range
₩99,400₩102,500
Market Cap
₩1.3tn
P/E (TTM)
61.13x
P/B
6.18x
P/S (TTM)
19.08x
Volume
62,256
Shares Out
12.7M
Prev. Close
₩99,900
vs 52W High
-47.3%
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.

420770 Analysis

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Nothing written yet for this company.

420770 News

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No news written yet.

420770 Momentum

Period420770KOSDAQDifference
1 week-7.8%-3.0%-4.9%
1 month-11.8%+4.2%-16.0%
3 months-27.4%-22.5%-4.9%
6 months+56.4%-16.9%+73.3%
Year to date+221.3%-12.1%+233.4%
1 year+284.8%+1.0%+283.8%

Closed at 45% of the way from its 52-week low (₩26,300) to its 52-week high (₩192,200).

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.

420770 Filings

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ks

Gigavis wins ₩9bn Japanese substrate inspection and repair order

Gigavis signed a ₩8.95bn contract for semiconductor substrate inspection and repair equipment. The order equals 17.08% of FY2025 consolidated revenue. An unnamed Japanese substrate manufacturer is the buyer. The contract runs from August 18, 2026 through September 30, 2027. Payments comprise 30% upfront, 60% intermediate and a 10% balance. The value and period may change.

Contract08/19/26kstock explained
₩9.0bn≈ $6m
DART

Half-Year Report

Periodic08/14/26title translated
DART

Head office moved

Filing08/13/26title translated
DART

Single Supply Contract Signed

Contract08/11/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

420770 Company Profile

Giga Vis Co., Ltd. makes special-purpose machinery in South Korea. It is listed on KOSDAQ, was founded in 2004, is based in Gyeonggi, and has revenue of tens of billions of won.

SectorMachineryEmployees
MarketKOSDAQFounded2004
Korean name기가비스Head 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.