100090 - SK oceanplant Co., Ltd.

100090 Summary
Steel
Stock Price & Overview
₩13,860 +960 (+7.44%) Close · Sep 4, 2026 KST
KOSPI | ₩KRW | Close: ₩13,860  ≈ US$10  ·  Market cap ₩0.9tn (≈ $619m)

100090 Stock Price

20K30Kprev 13Kpeak 30KOctNovDecJan ’26FebMarAprMayJunJulAugSep14K
52 Week Range
₩11,700₩30,300
Day Range
₩12,660₩14,100
Market Cap
₩0.9tn
P/E (TTM)
17.90x
P/B
1.03x
P/S (TTM)
1.07x
Volume
2,468,279
Shares Out
62.5M
Prev. Close
₩12,900
vs 52W High
-54.3%
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.

100090 Analysis

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Nothing written yet for this company.

100090 News

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ks

SK oceanplant Co., Ltd. Sale Draws County Demand for Binding Pledges - Yonhap

Goseong County demanded binding investment and employment commitments following the announced SK oceanplant Co., Ltd.

kstock NewsToday, 7:32 PM

100090 Momentum

Period100090KOSPIDifference
1 week+0.2%-1.5%+1.7%
1 month+5.1%+5.2%-0.1%
3 months-15.3%-22.6%+7.3%
6 months-9.1%+31.3%-40.4%
Year to date-31.6%+58.7%-90.2%
1 year-39.1%+108.9%-148.0%

Closed at 12% of the way from its 52-week low (₩11,700) to its 52-week high (₩30,300).

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.

100090 Filings

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ks

SK Oceanplant Signs ₩592.9 Billion Tanker Contract for Six Ships

SK Oceanplant signed a ₩592.89 billion contract to build six 115,000-deadweight-ton crude oil tankers for a Greek shipowner. The value equals 61.41% of 2025 consolidated revenue. Delivery runs through June 30, 2030. The filing converts USD 429.54 million at ₩1,380.30 per dollar. Two more ships are options and are not included in the disclosed value. The final price and schedule may change during construction.

Contract08/31/26kstock explained
₩592.9bn≈ $423m
DART

5% Ownership Report — Large Holdings

Ownership09/03/26title translated
DART

5% Ownership Report — Large Holdings

Ownership08/31/26title translated
DART

Material matter affecting investment judgment

Filing08/31/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

100090 Company Profile

SK oceanplant Co., Ltd. makes steel in South Korea. It is listed on KOSPI, was founded in 1996, is based in South Gyeongsang, and has revenue of hundreds of billions of won.

SectorSteelEmployees
MarketKOSPIFounded1996
Korean nameSK오션플랜트Head officeSouth Gyeongsang

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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.