005070 - Cosmo Advanced Materials & Technology Co., Ltd.

005070 Summary
Chemicals
Stock Price & Overview
₩39,000 +450 (+1.17%) Close · Sep 4, 2026 KST
KOSPI | ₩KRW | Close: ₩39,000  ≈ US$28  ·  Market cap ₩1.3tn (≈ $925m)

005070 Stock Price

40K60Kprev 39Kpeak 66KOctNovDecJan ’26FebMarAprMayJunJulAugSep39K
52 Week Range
₩28,000₩65,500
Day Range
₩38,400₩39,400
Market Cap
₩1.3tn
P/E (TTM)
n/a (loss)
P/B
2.40x
P/S (TTM)
2.68x
P/CF (TTM)
28.94x
Volume
45,849
Shares Out
33.2M
Prev. Close
₩38,550
vs 52W High
-40.5%
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.

005070 Analysis

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Nothing written yet for this company.

005070 News

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No news written yet.

005070 Momentum

Period005070KOSPIDifference
1 week-3.5%-1.5%-2.0%
1 month+13.9%+5.2%+8.7%
3 months-21.5%-22.6%+1.1%
6 months-8.2%+31.3%-39.5%
Year to date-9.9%+58.7%-68.6%
1 year-6.0%+108.9%-114.9%

Closed at 29% of the way from its 52-week low (₩28,000) to its 52-week high (₩65,500).

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

005070 Filings

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DART

5% Ownership Report — Large Holdings

Ownership09/04/26title translated
DART

5% Ownership Report — Large Holdings

Ownership08/21/26title translated
DART

Half-Year Report

Periodic08/14/26title translated
DART

Preliminary operating results (fair disclosure)

Filing07/22/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

005070 Company Profile

Cosmo Advanced Materials & Technology Co., Ltd. makes cosmetics and household chemical products in South Korea. It is listed on KOSPI, was founded in 1973, is based in North Chungcheong, and has revenue of hundreds of billions of won.

SectorChemicalsEmployees
MarketKOSPIFounded1973
Korean name코스모신소재Head officeNorth 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.