010950 - S-Oil Corporation

010950 Summary
Energy
Stock Price & Overview
₩157,300 +9,400 (+6.36%) Close · Sep 4, 2026 KST
KOSPI | ₩KRW | Close: ₩157,300  ≈ US$112  ·  Market cap ₩17.7tn (≈ $12.6bn)
Why this page exists. Korean issuers file to DART, not the SEC, and almost nothing is published in English. Titles here are translated; where kstock has read the filing, the row carries the explanation and the amount in won and dollars. How we pick »

010950 DART Filings

DART

Large business group status disclosure — quarterly, representative company

Filing08/28/26title translated
DART

Half-Year Report

Periodic08/14/26title translated
DART

Supplier Payment Terms and Dispute-Resolution Disclosure

Governance08/13/26title translated
ks

S-Oil refiles its interim dividend to correct a mistyped preferred yield

This is a corrected version of the interim dividend S-Oil declared the day before. The substance is unchanged: ₩800 per share on both common and preferred stock, ₩93.1bn in total, record date August 25 and payment September 15. The correction is one number — the market-price yield on the preferred class, filed as 0.0% and restated as 1.3%. The stated reason is simply "typographical correction." Against S-Oil's 2025 net income of about ₩177bn, this single interim payment absorbs more than half a year's earnings, which says more about how weak 2025 refining margins were than about any change in dividend policy. Against the ₩17.0tn market capitalization it is about 0.5%.

Dividend08/11/26kstock explained
₩93.1bn≈ $67m
ks

S-Oil declares ₩800 a share for both common and preferred, ₩93.1 billion total

The original August 10 declaration of S-Oil's interim dividend, superseded the next day by a corrected filing that fixed a mistyped preferred yield. Terms: ₩800 per share on common stock and ₩800 on the preferred class, ₩93.1bn altogether, with ₩3.07bn of that going to preferred holders. Record date August 25, payment September 15. The total excludes 184,080 treasury preferred shares the company holds itself. For a refiner that earned ₩236bn of operating profit on ₩34.2tn of revenue in 2025 — a margin under one percent — a ₩93bn distribution is a substantial commitment against a thin earnings base.

Dividend08/10/26kstock explained
₩93.1bn≈ $67m
ks

S-Oil sets August 25 as the record date for its ₩800 interim dividend

The date-fixing half of S-Oil's August 10 interim dividend decision. It names August 25, 2026 as the record date for determining who receives the ₩800 per share payment declared in the companion filing, cites Article 45 of the company's articles of incorporation as the basis, and confirms that holders are identified by record date alone without any closing of the share register. Five outside directors attended and none were absent. No amount appears in this document; it exists to pin the date to the calendar so the exchange and the settlement system can work backwards from it.

Dividend08/10/26kstock explained
DART

Preliminary Consolidated Results (Fair Disclosure)

Earnings08/03/26title translated
DART

Sustainability report (voluntary)

Filing07/30/26title translated
DART

Appointment, dismissal or early departure of an independent director

Filing07/16/26title translated
DART

New Facility Investment

Capex06/30/26title translated
DART

Sustainability report (voluntary)

Filing06/29/26title translated
DART

Large business group status disclosure — annual and Q1, representative company

Filing06/01/26title translated
DART

Large business group status disclosure — annual, controlling person

Filing05/26/26title translated
DART

Large business group status disclosure — annual and Q1, representative company

Filing05/26/26title translated
DART

Quarterly Report

Periodic05/15/26title translated
DART

Corporate governance report

Filing05/12/26title translated
DART

Preliminary Consolidated Results (Fair Disclosure)

Earnings05/11/26title translated
3 routine filings (insider holdings reports, IR schedules)DART

Insider / Major Shareholder Holdings Report ×2

Ownership08/26/26title translated
DART

Investor Relations Event

IR07/24/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership07/03/26title translated
20 filings on file, grouped where one event produced many. Source: DART, operated by Korea's Financial Supervisory Service.

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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.