183300 - Ko Mi Co., Ltd.

183300 Summary
Displays
Stock Price & Overview
₩25,100 +800 (+3.29%) Close · Sep 4, 2026 KST
KOSDAQ | ₩KRW | Close: ₩25,100  ≈ US$18  ·  Market cap ₩1.3tn (≈ $921m)

183300 Stock Price

20K40Kprev 24Kpeak 56KOctNovDecJan ’26FebMarAprMayJunJulAugSep25K
52 Week Range
₩16,511₩55,782
Day Range
₩24,100₩25,550
Market Cap
₩1.3tn
P/E (TTM)
21.05x
P/B
3.24x
P/S (TTM)
1.96x
P/CF (TTM)
22.16x
Volume
334,999
Shares Out
51.4M
Prev. Close
₩24,300
vs 52W High
-55.0%
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.

183300 Analysis

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Nothing written yet for this company.

183300 News

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No news written yet.

183300 Momentum

Period183300KOSDAQDifference
1 week-1.2%-3.0%+1.8%
1 month+15.1%+4.2%+10.9%
3 months-36.6%-22.5%-14.1%
6 months+37.4%-16.9%+54.3%
Year to date+39.1%-12.1%+51.2%
1 year+51.1%+1.0%+50.1%

Closed at 22% of the way from its 52-week low (₩16,511) to its 52-week high (₩55,782).

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.

183300 Filings

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DART

5% Ownership Report — Large Holdings

Ownership09/03/26title translated
DART

Insider / Major Shareholder Holdings Report ×2

Ownership08/28/26title translated
DART

5% Ownership Report — Large Holdings

Ownership08/25/26title translated
DART

Trading resumed

Filing08/20/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

183300 Company Profile

Ko Mi Co., Ltd. makes semiconductor production equipment in South Korea. It is listed on KOSDAQ, was founded in 2013, is based in Gyeonggi, and has revenue of hundreds of billions of won.

SectorDisplaysEmployees
MarketKOSDAQFounded2013
Korean name코미코Head 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.