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059090 - Mi Co., Ltd.

059090 Summary
Semiconductors
Stock Price & Overview
₩18,060 +560 (+3.20%) Close · Sep 4, 2026 KST
KOSDAQ | ₩KRW | Close: ₩18,060  ≈ US$13  ·  Market cap ₩0.6tn (≈ $431m)
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 »

059090 DART Filings

DART

Collateral provided to a third party

Filing09/01/26title translated
DART

Debt guarantee for a third party

Filing09/01/26title translated
DART

Debt guarantee for a third party

Filing08/26/26title translated
DART

Collateral provided to a third party

Filing08/26/26title translated
DART

Half-Year Report

Periodic08/14/26title translated
DART

Debt guarantee for a third party (subsidiary)

Filing07/13/26title translated
DART

Completion report (merger)

Filing07/02/26title translated
DART

Subsidiary added to or removed from the holding company

Filing07/01/26title translated
DART

Share pledge that could change the largest shareholder

Filing06/23/26title translated
DART

Exchange price adjusted

Filing06/09/26title translated
DART

Quarterly Report

Periodic05/15/26title translated
13 routine filings (insider holdings reports, IR schedules)DART

Insider / Major Shareholder Holdings Report

Ownership09/03/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership08/24/26title translated
DART

5% Ownership Report — Short Form

Ownership08/20/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership08/13/26title translated
DART

5% Ownership Report — Large Holdings

Ownership08/10/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership08/05/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership07/28/26title translated
DART

5% Ownership Report — Short Form

Ownership07/27/26title translated
DART

Insider / Major Shareholder Holdings Report

Ownership07/20/26title translated
DART

5% Ownership Report — Large Holdings

Ownership06/25/26title translated
DART

5% Ownership Report — Short Form

Ownership06/02/26title translated
DART

Investor Relations Event

IR05/07/26title translated
DART

5% Ownership Report — Short Form

Ownership05/06/26title translated
24 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.