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Year archive

DONG-A ST CO.,LTD — 2026 filings

All 50 regulatory filings released by DONG-A ST CO.,LTD (170900) in 2026, sourced directly from the official regulator.

50 Filings
2026 Period
2026 filings (50)
Filing Released Lang
분기보고서 (2026.03)
Interim / Quarterly Report Q1 2026
2026-05-15 Korean
기업설명회(IR)개최(안내공시)
Investor Presentation
2026-04-27 Korean
영업(잠정)실적(공정공시)
Earnings Release Q1 2026
2026-04-27 Korean
결산실적공시예고(안내공시)
Report Publication Announcement
2026-04-23 Korean
기업설명회(IR)개최(안내공시)
Investor Presentation
2026-04-23 Korean
투자판단관련주요경영사항
Regulatory Filings
2026-04-16 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information
2026-04-03 Korean
최대주주등소유주식변동신고서
Director's Dealing
2026-03-31 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-31 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements
2026-03-26 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information
2026-03-26 Korean
전환가액ㆍ신주인수권행사가액ㆍ교환가액의조정(안내공시)
Capital/Financing Update
2026-03-26 Korean
감사보고서제출
Audit Report / Information FY 2025
2026-03-18 Korean
사업보고서 (2025.12)
Annual Report FY 2025
2026-03-18 Korean
투자판단관련주요경영사항
Regulatory Filings
2026-03-13 Korean
투자판단관련주요경영사항
Regulatory Filings
2026-03-13 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2026-03-06 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification
2026-03-06 Korean
공정거래자율준수프로그램운영현황(안내공시)
Regulatory Filings
2026-02-27 Korean
주주총회소집공고
Proxy Solicitation & Information Statement
2026-02-25 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement
2026-02-25 Korean
매출액또는손익구조30%(대규모법인은15%)이상변경
Earnings Release FY 2025
2026-02-23 Korean
현금ㆍ현물배당을위한주주명부폐쇄(기준일)결정
Notice of Dividend Amount
2026-02-23 Korean
주식소각결정
Transaction in Own Shares
2026-02-23 Korean
현금ㆍ현물배당결정
Notice of Dividend Amount
2026-02-23 Korean
주식배당결정
Notice of Dividend Amount
2026-02-23 Korean
주주총회소집결의
Proxy Solicitation & Information Statement
2026-02-23 Korean
영업(잠정)실적(공정공시)
Earnings Release Q4 2025
2026-02-09 Korean
기업설명회(IR)개최(안내공시)
Investor Presentation
2026-02-09 Korean
기업설명회(IR)개최(안내공시)
Investor Presentation
2026-02-05 Korean
결산실적공시예고(안내공시)
Report Publication Announcement
2026-02-05 Korean
자기주식처분결과보고서
Transaction in Own Shares
2026-01-19 Korean
주요사항보고서(자기주식처분결정)
Transaction in Own Shares
2026-01-16 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification
2026-01-02 Korean