Ask Warren

Woojin I&S

010400 · KOSPI · ₩010400 · 우진아이엔에스

₩3,700▼ ₩5 (0.13%)End-of-day · Oct 27, 2026 · End-of-day prices.
Trade
Alert me
SellBuy

Filings

  • Major sales or supply contract단일판매ㆍ공급계약체결

    Predicted impact: Low

    Contract size not given; an amended contract filing already appeared in the last 14 days, so lowered one level.

    Oct 28, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결

    Predicted impact: Low

    Oct 23, 2026Open on DART
  • Major sales or supply contract단일판매ㆍ공급계약체결

    Predicted impact: Medium· Actual: +7.4% vs sector, volume 0.9× normal (5 trading days)

    Single sales or supply contract filed; size not given, so impact is uncertain.

    Oct 14, 2026Open on DART
  • Results of Extraordinary Shareholders' Meeting임시주주총회결과Oct 8, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Oct 8, 2026Open on DART
  • Amended: Notice of shareholders' meeting[기재정정]주주총회소집공고Oct 2, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Oct 1, 2026Open on DART
  • Change in largest shareholder's holdings최대주주등소유주식변동신고서(최대주주변경시)Sep 30, 2026Open on DART
  • Corporate value-up plan기업가치제고계획(자율공시) (PBR 개선 계획 제출 기업)Sep 30, 2026Open on DART
  • 5%+ holding report주식등의대량보유상황보고서(일반)Sep 30, 2026Open on DART
  • 5%+ holding report주식등의대량보유상황보고서(일반)Sep 30, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Sep 30, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Sep 30, 2026Open on DART
  • Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Sep 30, 2026Open on DART
  • [Amended] Reference Document for Proxy Solicitation of Voting Rights[기재정정]의결권대리행사권유참고서류Sep 23, 2026Open on DART
  • Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Sep 23, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Sep 21, 2026Open on DART
  • Notice of shareholders' meeting주주총회소집공고Sep 15, 2026Open on DART
  • Change in largest shareholder's holdings최대주주등소유주식변동신고서Sep 7, 2026Open on DART
  • Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Sep 7, 2026Open on DART
  • Sale of shares in another company타법인주식및출자증권처분결정Sep 1, 2026Open on DART
  • Trading Plan Report for Executives and Major Shareholders' Specific Securities임원ㆍ주요주주특정증권등거래계획보고서Aug 31, 2026Open on DART
  • Trading Plan Report for Executives and Major Shareholders' Specific Securities임원ㆍ주요주주특정증권등거래계획보고서Aug 31, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Aug 27, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Aug 21, 2026Open on DART
  • Major sales or supply contract단일판매ㆍ공급계약체결Aug 14, 2026Open on DART
  • Half-year report (Jun 2026)반기보고서 (2026.06)Aug 14, 2026Open on DART
  • Shareholders' meeting called주주총회소집결의Aug 13, 2026Open on DART
  • Determination of Shareholder Register Closure Period or Record Date주주명부폐쇄기간또는기준일설정Aug 13, 2026Open on DART
  • Major sales or supply contract단일판매ㆍ공급계약체결Aug 3, 2026Open on DART
  • Lawsuit filed or ruled소송등의판결ㆍ결정Jul 24, 2026Open on DART
  • Major sales or supply contract단일판매ㆍ공급계약체결Jul 24, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Jul 23, 2026Open on DART
  • Corporate value-up plan기업가치제고계획예고(안내공시)Jul 16, 2026Open on DART
  • Report on Results of Disposal of Treasury Shares자기주식처분결과보고서Jul 3, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Jul 2, 2026Open on DART
  • Other management matters기타경영사항(자율공시) ([국책과제 주관기관 선정])Jul 1, 2026Open on DART
  • Amended: Treasury share sale decision[기재정정]주요사항보고서(자기주식처분결정)Jul 1, 2026Open on DART
  • Lawsuit filed or ruled소송등의제기ㆍ신청(경영권분쟁소송)Jun 29, 2026Open on DART
  • Major sales or supply contract단일판매ㆍ공급계약체결Jun 25, 2026Open on DART
  • Major sales or supply contract단일판매ㆍ공급계약체결Jun 22, 2026Open on DART
  • Results of Extraordinary Shareholders' Meeting임시주주총회결과Jun 16, 2026Open on DART
  • Amended: Treasury share sale decision[기재정정]주요사항보고서(자기주식처분결정)Jun 11, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Jun 1, 2026Open on DART
  • Disclosure of Corporate Governance Report기업지배구조보고서공시May 29, 2026Open on DART
  • Notice of shareholders' meeting주주총회소집공고May 27, 2026Open on DART
  • Major sales or supply contract단일판매ㆍ공급계약체결May 26, 2026Open on DART
  • Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결May 22, 2026Open on DART
  • Quarterly report (Mar 2026)분기보고서 (2026.03)May 15, 2026Open on DART
  • Amended: Shareholders' meeting called[기재정정]주주총회소집결의Apr 29, 2026Open on DART

Titles in Korean until English translations are added.

Also known as: Woojin I&S / 우진아이엔에스 / 010400 / KRX:010400

Source: KRX statistical information