S-1에스원
012750 · KOSPI · ₩012750 · 에스원
Filings
- [Corrected] Tender Offer Statement[기재정정]공개매수설명서Oct 20, 2026Open on DART
Predicted impact: Low
- [Corrected] Tender Offer Registration Statement[기재정정]공개매수신고서Oct 20, 2026Open on DART
Predicted impact: Low
- [Corrected] Tender Offer Statement[기재정정]공개매수설명서Oct 16, 2026Open on DART
Predicted impact: Low
- [Corrected] Tender Offer Registration Statement[기재정정]공개매수신고서Oct 16, 2026Open on DART
Predicted impact: Low
- Statement of Opinion on Tender Offer공개매수에관한의견표명서Oct 15, 2026Open on DART
Predicted impact: Medium· Actual: +14.2% vs sector, volume 2.7× normal (5 trading days)
Tender offer for ₩450B of shares, about 14% of market value; already announced in the last 14 days.
- Tender Offer Prospectus공개매수설명서Oct 15, 2026Open on DART
Predicted impact: Medium· Actual: +14.2% vs sector, volume 2.7× normal (5 trading days)
Formal tender offer document for the ₩450B buyback, about 14% of market value; previously announced.
- Tender Offer Registration Statement공개매수신고서Oct 15, 2026Open on DART
Predicted impact: Medium· Actual: +14.2% vs sector, volume 2.7× normal (5 trading days)
Tender offer filing for ₩450B buyback, about 14% of market value; same event already reported.
- Matters Related to Timely Disclosure Obligations (Fair Disclosure)수시공시의무관련사항(공정공시)Oct 14, 2026Open on DART
Predicted impact: Low· Actual: +14.2% vs sector, volume 2.7× normal (5 trading days)
Fair disclosure filing tied to preliminary earnings already reported; adds little new information.
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Oct 14, 2026Open on DART
Predicted impact: Medium· Actual: +14.2% vs sector, volume 2.7× normal (5 trading days)
Preliminary results with revenue near 2.9 trillion won, close to market value; surprise unknown.
- Share buyback decision주요사항보고서(자기주식취득결정)Oct 14, 2026Open on DART
Predicted impact: Medium· Actual: +14.2% vs sector, volume 2.7× normal (5 trading days)
Buyback size unknown; medium pending amount relative to ~₩3.3T market value.
- Major sales or supply contract단일판매ㆍ공급계약체결Sep 29, 2026Open on DART
- Disclosure on Large Business Group Status [Quarterly Disclosure (For Individual Company)]대규모기업집단현황공시[분기별공시(개별회사용)]Aug 31, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Aug 18, 2026Open on DART
- Half-year report (Jun 2026)반기보고서 (2026.06)Aug 14, 2026Open on DART
- Matters Concerning Payment Amounts by Payment Method and Payment Period, and Dispute Mediation Bodies지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항Aug 14, 2026Open on DART
- Investor relations (IR) event기업설명회(IR)개최(안내공시)Aug 3, 2026Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Jul 31, 2026Open on DART
- Amended: Related-party transaction[기재정정]특수관계인과의보험거래Jul 31, 2026Open on DART
- Amended: Related-party transaction[기재정정]특수관계인과의보험거래Jul 31, 2026Open on DART
- Advance Notice of Earnings Results Disclosure (Informational Disclosure)결산실적공시예고(안내공시)Jul 27, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jul 10, 2026Open on DART
- Major sales or supply contract단일판매ㆍ공급계약체결Jun 15, 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)]Jun 1, 2026Open on DART
- Quarterly report (Mar 2026)분기보고서 (2026.03)May 15, 2026Open on DART
- Change in Product and Service Transactions with Companies Controlled by the Same Individual동일인등출자계열회사와의상품ㆍ용역거래변경May 15, 2026Open on DART
- Investor relations (IR) event기업설명회(IR)개최(안내공시)May 11, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서May 11, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서May 11, 2026Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Apr 30, 2026Open on DART
- Advance Notice of Earnings Results Disclosure (Informational Disclosure)결산실적공시예고(안내공시)Apr 24, 2026Open on DART
- Change of Representative Director (Representative Executive Officer) (Informational Disclosure)대표이사(대표집행임원)변경(안내공시)Mar 19, 2026Open on DART
- Corporate value-up plan기업가치제고계획(자율공시)Mar 19, 2026Open on DART
- Annual general meeting results정기주주총회결과Mar 19, 2026Open on DART
- Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Mar 19, 2026Open on DART
- Audit report submitted감사보고서제출Mar 11, 2026Open on DART
- Annual report (Dec 2025)사업보고서 (2025.12)Mar 11, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Mar 5, 2026Open on DART
- Disclosure on Large Business Group Status [Quarterly Disclosure (For Individual Company)]대규모기업집단현황공시[분기별공시(개별회사용)]Mar 3, 2026Open on DART
- Change in Product and Service Transactions with Companies Controlled by the Same Individual동일인등출자계열회사와의상품ㆍ용역거래변경Feb 19, 2026Open on DART
- Matters Concerning Payment Amounts by Payment Method and Payment Period, and Dispute Mediation Bodies지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항Feb 19, 2026Open on DART
- Shareholders' meeting called주주총회소집결의Feb 6, 2026Open on DART
- Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Feb 6, 2026Open on DART
- Notice of shareholders' meeting주주총회소집공고Feb 6, 2026Open on DART
- Cash dividend decision현금ㆍ현물배당결정Jan 29, 2026Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Jan 29, 2026Open on DART
- Advance Notice of Earnings Results Disclosure (Informational Disclosure)결산실적공시예고(안내공시)Jan 23, 2026Open on DART
- Determination of Shareholder Register Closure Period or Record Date주주명부폐쇄기간또는기준일설정Dec 16, 2025Open on DART
- Disclosure on Large Business Group Status [Quarterly Disclosure (For Individual Company)]대규모기업집단현황공시[분기별공시(개별회사용)]Dec 1, 2025Open on DART
- Related-party transaction특수관계인에대한출자Nov 27, 2025Open on DART
Titles in Korean until English translations are added.
Also known as: S-1 / 에스원 / 012750 / KRX:012750
Source: KRX statistical information