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SeAH Steel

306200 · KOSPI · ₩306200 · 세아제강

₩119,300▼ ₩100 (0.08%)End-of-day · Oct 30, 2026 · End-of-day prices.
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Filings

  • 5%+ holding report주식등의대량보유상황보고서(약식)Oct 2, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Sep 29, 2026Open on DART
  • Disclosure on Large Business Group Status [Quarterly Disclosure (For Individual Company)]대규모기업집단현황공시[분기별공시(개별회사용)]Aug 28, 2026Open on DART
  • Change in Product and Service Transactions with Companies Controlled by the Same Individual동일인등출자계열회사와의상품ㆍ용역거래변경Aug 14, 2026Open on DART
  • Half-year report (Jun 2026)반기보고서 (2026.06)Aug 14, 2026Open on DART
  • Change in largest shareholder's holdings최대주주등소유주식변동신고서Aug 6, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Aug 6, 2026Open on DART
  • Matters Concerning Payment Amounts by Payment Method and Payment Period, and Dispute Mediation Bodies지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항Aug 4, 2026Open on DART
  • Change in largest shareholder's holdings최대주주등소유주식변동신고서Jul 23, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jul 23, 2026Open on DART
  • [Attached Correction] Sustainability Report and Related Matters (Voluntary Disclosure)[첨부정정]지속가능경영보고서등관련사항(자율공시)Jul 9, 2026Open on DART
  • 5%+ holding report주식등의대량보유상황보고서(약식)Jul 1, 2026Open on DART
  • Disclosure Related to Sustainability Management Report, etc. (Voluntary Disclosure)지속가능경영보고서등관련사항(자율공시)Jun 30, 2026Open on DART
  • Securities Issuance Results Report증권발행실적보고서Jun 25, 2026Open on DART
  • Prospectus투자설명서Jun 25, 2026Open on DART
  • Terms set: Securities registration statement[발행조건확정]증권신고서(채무증권)Jun 24, 2026Open on DART
  • Amended: Securities registration statement[기재정정]증권신고서(채무증권)Jun 24, 2026Open on DART
  • Terms set: Securities registration statement[발행조건확정]증권신고서(채무증권)Jun 19, 2026Open on DART
  • Amended: Securities registration statement[기재정정]증권신고서(채무증권)Jun 19, 2026Open on DART
  • Securities registration statement증권신고서(채무증권)Jun 15, 2026Open on DART
  • Acquisition of shares in another company타법인주식및출자증권취득결정Jun 10, 2026Open on DART
  • Disclosure of Corporate Governance Report기업지배구조보고서공시Jun 1, 2026Open on DART
  • Disclosure of Large Business Group Status [Annual Disclosure and Q1 Use (Individual Companies)]대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]May 29, 2026Open on DART
  • Change in Product and Service Transactions with Companies Controlled by the Same Individual동일인등출자계열회사와의상품ㆍ용역거래변경May 15, 2026Open on DART
  • Quarterly report (Mar 2026)분기보고서 (2026.03)May 15, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Apr 29, 2026Open on DART
  • Corporate value-up plan기업가치제고계획(자율공시)Apr 13, 2026Open on DART
  • Amended: Annual general meeting results[기재정정]정기주주총회결과Mar 23, 2026Open on DART
  • Annual general meeting results정기주주총회결과Mar 20, 2026Open on DART
  • Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Mar 20, 2026Open on DART
  • Lawsuit filed or ruled소송등의판결ㆍ결정(자율공시:일정금액미만의청구)Mar 13, 2026Open on DART
  • Audit report submitted감사보고서제출Mar 12, 2026Open on DART
  • Annual report (Dec 2025)사업보고서 (2025.12)Mar 12, 2026Open on DART
  • Disclosure on Large Business Group Status [Quarterly Disclosure (For Individual Company)]대규모기업집단현황공시[분기별공시(개별회사용)]Feb 27, 2026Open on DART
  • Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Feb 13, 2026Open on DART
  • Notice of shareholders' meeting주주총회소집공고Feb 13, 2026Open on DART
  • Matters Concerning Payment Amounts by Payment Method and Payment Period, and Dispute Mediation Bodies지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항Feb 11, 2026Open on DART
  • 5%+ holding report주식등의대량보유상황보고서(약식)Feb 10, 2026Open on DART
  • Shareholder Register Closure for Cash/Stock Dividend (Record Date) Decision현금ㆍ현물배당을위한주주명부폐쇄(기준일)결정Feb 4, 2026Open on DART
  • Cash dividend decision현금ㆍ현물배당결정Feb 4, 2026Open on DART
  • Shareholders' meeting called주주총회소집결의Feb 4, 2026Open on DART
  • Change in revenue or profit of 30% or more매출액또는손익구조30%(대규모법인은15%)이상변경Jan 30, 2026Open on DART
  • Report on Results of Disposal of Treasury Shares자기주식처분결과보고서Dec 30, 2025Open on DART
  • Treasury share sale decision주요사항보고서(자기주식처분결정)Dec 26, 2025Open on DART
  • Transactions of Goods and Services with Affiliated Companies Held by the Same Person동일인등출자계열회사와의상품ㆍ용역거래Dec 26, 2025Open on DART
  • Major sales or supply contract단일판매ㆍ공급계약체결Dec 23, 2025Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Dec 16, 2025Open on DART
  • Other management matters기타경영사항(자율공시) (배당기준일 변경 안내)Dec 15, 2025Open on DART
  • Disclosure on Large Business Group Status [Quarterly Disclosure (For Individual Company)]대규모기업집단현황공시[분기별공시(개별회사용)]Nov 27, 2025Open on DART
  • Change in Product and Service Transactions with Companies Controlled by the Same Individual동일인등출자계열회사와의상품ㆍ용역거래변경Nov 14, 2025Open on DART

Titles in Korean until English translations are added.

Also known as: SeAH Steel / 세아제강 / 306200 / KRX:306200

Source: KRX statistical information