010780 - IS Dongseo

010780 Summary
Materials
Stock Price & Overview
₩15,740 +70 (+0.45%) Close · Sep 4, 2026 KST
KOSPI | ₩KRW | Close: ₩15,740  ≈ US$11  ·  Market cap ₩0.5tn (≈ $339m)
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 »

010780 DART Filings

ks

IS Dongseo Raises Ulsan Redevelopment Contract to ₩480.3 Billion

IS Dongseo raised the contract value for an Ulsan housing redevelopment project to ₩480.31 billion from ₩450.21 billion. The increase is ₩30.10 billion, or 6.7%. The revised total equals 49.82% of 2019 consolidated revenue and excludes VAT. Construction covers 1,521 apartments and related facilities. It runs from August 2026 through October 2029, but the contract allows further changes.

Contract08/31/26kstock explained
₩480.3bn≈ $343m
DART

Large business group status disclosure — quarterly, individual company

Filing08/26/26title translated
DART

Material event report (treasury share trust contract signed)

Filing08/20/26title translated
DART

Board Resolution — Cancellation of Shares

Buyback08/14/26title translated
DART

Trading halted and resumed (inquiry into a rumour)

Filing08/13/26title translated
DART

KRX Demands an Answer to a Rumor or Media Report

Exchange inquiry08/13/26title translated
DART

KRX Demands an Answer to a Rumor or Media Report

Exchange inquiry08/12/26title translated
DART

Half-Year Report

Periodic08/12/26title translated
DART

Supplier Payment Terms and Dispute-Resolution Disclosure

Governance08/12/26title translated
DART

Trading halted and resumed (inquiry into a rumour)

Filing08/12/26title translated
DART

Single Supply Contract Signed

Contract08/07/26title translated
DART

Single Supply Contract Signed

Contract08/03/26title translated
DART

Single Supply Contract Signed

Contract07/29/26title translated
DART

Material matter affecting investment judgment

Filing07/27/26title translated
DART

Single Supply Contract Signed

Contract07/14/26title translated
DART

Single Supply Contract Signed

Contract06/30/26title translated
DART

Corporate governance report

Filing06/01/26title translated
DART

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

Filing05/29/26title translated
DART

Quarterly Report

Periodic05/13/26title translated
DART

Single Supply Contract Signed

Contract05/11/26title translated
15 routine filings (insider holdings reports, IR schedules)DART

5% Ownership Report — Large Holdings

Ownership08/28/26title translated
DART

Investor Relations Event

IR08/24/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership08/19/26title translated
DART

5% Ownership Report — Large Holdings

Ownership08/19/26title translated
DART

5% Ownership Report — Large Holdings

Ownership08/14/26title translated
DART

Investor Relations Event ×2

IR08/12/26title translated
DART

5% Ownership Report — Large Holdings

Ownership08/06/26title translated
DART

5% Ownership Report — Large Holdings

Ownership07/16/26title translated
DART

5% Ownership Report — Large Holdings

Ownership07/02/26title translated
DART

5% Ownership Report — Large Holdings

Ownership06/19/26title translated
DART

5% Ownership Report — Large Holdings

Ownership06/12/26title translated
DART

5% Ownership Report — Large Holdings

Ownership06/02/26title translated
DART

5% Ownership Report — Large Holdings

Ownership05/15/26title translated
DART

Investor Relations Event ×2

IR05/13/26title translated
DART

5% Ownership Report — Large Holdings

Ownership05/08/26title translated
35 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.