Year archive

OA Co., Ltd. — 2026 filings

All 30 regulatory filings released by OA Co., Ltd. (342870) in 2026, sourced directly from the official regulator.

30 Filings

2026 Period

2026 filings (30)

Filing	Released	Lang
[기재정정]주요사항보고서(회사분할결정) Regulatory Filings	2026-06-05	Korean
임시주주총회결과 Declaration of Voting Results & Voting Rights Announcements	2026-06-05	Korean
[기재정정]타법인주식및출자증권취득결정 Regulatory Filings	2026-05-22	Korean
주주총회소집공고 Proxy Solicitation & Information Statement	2026-05-21	Korean
분기보고서 (2026.03) Interim / Quarterly Report Q1 2026	2026-05-15	Korean
[기재정정]타법인주식및출자증권취득결정 Capital/Financing Update	2026-04-30	Korean
[기재정정]주요사항보고서(회사분할결정) Regulatory Filings	2026-04-23	Korean
주요사항보고서(회사분할결정) Regulatory Filings	2026-04-23	Korean
현금ㆍ현물배당결정 (분기배당) Notice of Dividend Amount	2026-04-22	Korean
주주총회소집결의 (임시주주총회) Proxy Solicitation & Information Statement	2026-04-22	Korean
주주명부폐쇄기간또는기준일설정 Regulatory Filings	2026-04-22	Korean
정기주주총회결과 Declaration of Voting Results & Voting Rights Announcements	2026-03-27	Korean
사업보고서 (2025.12) Annual Report FY 2025	2026-03-19	Korean
감사보고서제출 Audit Report / Information FY 2025	2026-03-19	Korean
[기재정정]연결감사보고서 (2024.12) Audit Report / Information FY 2024	2026-03-18	Korean
중간(분기)배당을위한주주명부폐쇄(기준일)결정 Regulatory Filings	2026-03-16	Korean
주주총회집중일개최사유신고 AGM Information	2026-03-12	Korean
주주총회소집공고 Proxy Solicitation & Information Statement	2026-03-12	Korean
[기재정정]주요사항보고서(유형자산양수결정) Capital/Financing Update	2026-03-12	Korean
[기재정정]주요사항보고서(유형자산양수결정) Capital/Financing Update	2026-03-09	Korean
주요사항보고서(유형자산양수결정) Regulatory Filings	2026-03-09	Korean
타법인주식및출자증권취득결정 M&A Activity	2026-03-06	Korean
[기재정정]주주총회소집결의 Proxy Solicitation & Information Statement	2026-03-04	Korean
[기재정정]주식소각결정 Share Issue/Capital Change	2026-03-04	Korean
임시주주총회결과 Declaration of Voting Results & Voting Rights Announcements	2026-03-03	Korean
주주총회소집공고 Proxy Solicitation & Information Statement	2026-02-13	Korean
주주명부폐쇄기간또는기준일설정 Regulatory Filings	2026-01-14	Korean
주식소각결정 Transaction in Own Shares	2026-01-13	Korean
주주총회소집결의 (임시주주총회) AGM Information	2026-01-13	Korean
전환청구권행사 (제1회차) Share Issue/Capital Change	2026-01-07	Korean