298020 - Hyosung TNC Corporation

298020 Summary
Chemicals
Stock Price & Overview
₩347,000 -7,500 (-2.12%) Close · Sep 4, 2026 KST
KOSPI | ₩KRW | Close: ₩347,000  ≈ US$248  ·  Market cap ₩1.5tn (≈ $1.1bn)

298020 Stock Price

200K300K400K500Kprev 355Kpeak 535KOctNovDecJan ’26FebMarAprMayJunJulAugSep347K
52 Week Range
₩200,000₩535,000
Day Range
₩342,500₩358,500
Market Cap
₩1.5tn
P/E (TTM)
8.98x
P/B
0.68x
P/S (TTM)
0.18x
P/CF (TTM)
3.12x
Volume
10,159
Shares Out
4.3M
Prev. Close
₩354,500
vs 52W High
-35.1%
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.

298020 Analysis

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Nothing written yet for this company.

298020 News

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No news written yet.

298020 Momentum

Period298020KOSPIDifference
1 week+0.3%-1.5%+1.8%
1 month+8.3%+5.2%+3.1%
3 months-1.6%-22.6%+21.0%
6 months+7.8%+31.3%-23.5%
Year to date+56.0%+58.7%-2.7%
1 year+60.3%+108.9%-48.6%

Closed at 44% of the way from its 52-week low (₩200,000) to its 52-week high (₩535,000).

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.

298020 Filings

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DART

Insider / Major Shareholder Holdings Report

Ownership09/01/26title translated
DART

Large business group status disclosure — quarterly, individual company

Filing08/31/26title translated
DART

Half-Year Report

Periodic08/13/26title translated
DART

Supplier Payment Terms and Dispute-Resolution Disclosure

Governance08/13/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

298020 Company Profile

Hyosung TNC Corporation makes synthetic rubber and plastic materials in South Korea. It is listed on KOSPI, was founded in 2018, is based in Seoul, and has revenue of a few trillion won.

SectorChemicalsEmployees
MarketKOSPIFounded2018
Korean name효성티앤씨Head officeSeoul

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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.