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Dong-A ST

170900 · KOSPI · ₩170900 · 동아에스티

₩34,900▲ ₩1,000 (2.95%)End-of-day · Oct 27, 2026 · End-of-day prices.
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Filings

  • Investor relations (IR) event기업설명회(IR)개최(안내공시)

    Predicted impact: Low

    Oct 27, 2026Open on DART
  • Preliminary earnings영업(잠정)실적(공정공시)

    Predicted impact: Medium

    Preliminary earnings release for a company with about 861 billion won revenue; size of surprise not given.

    Oct 27, 2026Open on DART
  • Investor relations (IR) event기업설명회(IR)개최(안내공시)

    Predicted impact: Low

    Oct 22, 2026Open on DART
  • Advance Notice of Earnings Results Disclosure (Informational Disclosure)결산실적공시예고(안내공시)

    Predicted impact: Low

    Oct 22, 2026Open on DART
  • 5%+ holding report주식등의대량보유상황보고서(일반)

    Predicted impact: Low

    Oct 22, 2026Open on DART
  • Amended: Half-year report (Jun 2026)[기재정정]반기보고서 (2026.06)Aug 20, 2026Open on DART
  • Half-year report (Jun 2026)반기보고서 (2026.06)Aug 14, 2026Open on DART
  • Investor relations (IR) event기업설명회(IR)개최(안내공시)Jul 28, 2026Open on DART
  • Preliminary earnings영업(잠정)실적(공정공시)Jul 27, 2026Open on DART
  • Investor relations (IR) event기업설명회(IR)개최(안내공시)Jul 23, 2026Open on DART
  • Advance Notice of Earnings Results Disclosure (Informational Disclosure)결산실적공시예고(안내공시)Jul 23, 2026Open on DART
  • 5%+ holding report주식등의대량보유상황보고서(약식)Jul 1, 2026Open on DART
  • Disclosure Related to Sustainability Management Report, etc. (Voluntary Disclosure)지속가능경영보고서등관련사항(자율공시)Jun 5, 2026Open on DART
  • Disclosure of Corporate Governance Report기업지배구조보고서공시Jun 1, 2026Open on DART
  • Quarterly report (Mar 2026)분기보고서 (2026.03)May 15, 2026Open on DART
  • Investor relations (IR) event기업설명회(IR)개최(안내공시)Apr 27, 2026Open on DART
  • Preliminary earnings영업(잠정)실적(공정공시)Apr 27, 2026Open on DART
  • Investor relations (IR) event기업설명회(IR)개최(안내공시)Apr 23, 2026Open on DART
  • Advance Notice of Earnings Results Disclosure (Informational Disclosure)결산실적공시예고(안내공시)Apr 23, 2026Open on DART
  • Major management matter relevant to investors투자판단관련주요경영사항Apr 16, 2026Open on DART
  • Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Apr 3, 2026Open on DART
  • Change in largest shareholder's holdings최대주주등소유주식변동신고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Mar 31, 2026Open on DART
  • 5%+ holding report주식등의대량보유상황보고서(일반)Mar 31, 2026Open on DART
  • Adjustment of Conversion Price, Warrant Exercise Price and Exchange Price (Informational Disclosure)전환가액ㆍ신주인수권행사가액ㆍ교환가액의조정(안내공시)Mar 26, 2026Open on DART
  • Annual general meeting results정기주주총회결과Mar 26, 2026Open on DART
  • Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Mar 26, 2026Open on DART
  • Audit report submitted감사보고서제출Mar 18, 2026Open on DART
  • Annual report (Dec 2025)사업보고서 (2025.12)Mar 18, 2026Open on DART
  • Major management matter relevant to investors투자판단관련주요경영사항Mar 13, 2026Open on DART
  • Major management matter relevant to investors투자판단관련주요경영사항Mar 13, 2026Open on DART
  • Change in largest shareholder's holdings최대주주등소유주식변동신고서Mar 6, 2026Open on DART
  • 5%+ holding report주식등의대량보유상황보고서(일반)Mar 6, 2026Open on DART
  • Fair Trade Self-Compliance Program Operation Status (Informational Disclosure)공정거래자율준수프로그램운영현황(안내공시)Feb 27, 2026Open on DART
  • Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Feb 25, 2026Open on DART

Titles in Korean until English translations are added.

Also known as: Dong-A ST / 동아에스티 / 170900 / KRX:170900

Source: KRX statistical information