Cosmochemicalco코스모화학
005420 · KOSPI · ₩005420 · 코스모화학
₩9,540▼ ₩20 (0.21%)End-of-day · Oct 30, 2026 · End-of-day prices.
Filings
- 5%+ holding report주식등의대량보유상황보고서(일반)Oct 22, 2026Open on DART
Predicted impact: Low
- Amended: Half-year report (Jun 2026)[기재정정]반기보고서 (2026.06)Sep 30, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Sep 28, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Sep 4, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Aug 21, 2026Open on DART
- Added attachment: Half-year report (Jun 2026)[첨부추가]반기보고서 (2026.06)Aug 14, 2026Open on DART
- Preliminary earnings영업(잠정)실적(공정공시)Jul 30, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jun 30, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Jun 15, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jun 15, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jun 15, 2026Open on DART
- Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결(자율공시)Jun 9, 2026Open on DART
- Major sales or supply contract단일판매ㆍ공급계약체결(자율공시)Jun 9, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jun 5, 2026Open on DART
- Amended: Quarterly report (Mar 2026)[기재정정]분기보고서 (2026.03)Jun 2, 2026Open on DART
- Amended: Annual report (Dec 2025)[기재정정]사업보고서 (2025.12)Jun 2, 2026Open on DART
- Amended: Quarterly report (Mar 2026)[기재정정]분기보고서 (2026.03)Jun 2, 2026Open on DART
- Amended: Annual report (Dec 2025)[기재정정]사업보고서 (2025.12)Jun 2, 2026Open on DART
- Disclosure of Corporate Governance Report기업지배구조보고서공시May 29, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)May 15, 2026Open on DART
- Quarterly report (Mar 2026)분기보고서 (2026.03)May 15, 2026Open on DART
- Preliminary earnings영업(잠정)실적(공정공시)May 6, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Apr 27, 2026Open on DART
- Annual general meeting results정기주주총회결과Mar 26, 2026Open on DART
- Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Mar 26, 2026Open on DART
- Amended attachment: Audit report submitted[첨부정정]감사보고서제출Mar 19, 2026Open on DART
- Amended: Annual report (Dec 2025)[기재정정]사업보고서 (2025.12)Mar 19, 2026Open on DART
- Audit report submitted감사보고서제출Mar 18, 2026Open on DART
- Annual report (Dec 2025)사업보고서 (2025.12)Mar 18, 2026Open on DART
- Rights offering (paid-in capital increase) decision유상증자결정(종속회사의주요경영사항)Mar 13, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Mar 4, 2026Open on DART
- Change in revenue or profit of 30% or more매출액또는손익구조30%(대규모법인은15%)이상변경Feb 25, 2026Open on DART
- Notice of shareholders' meeting주주총회소집공고Feb 25, 2026Open on DART
- Shareholders' meeting called주주총회소집결의Feb 24, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Feb 5, 2026Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Jan 5, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Dec 15, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Dec 1, 2025Open on DART
- Quarterly report (Sep 2025)분기보고서 (2025.09)Nov 14, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Nov 6, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Oct 27, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Oct 21, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Sep 30, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Sep 10, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Aug 18, 2025Open on DART
- Half-year report (Jun 2025)반기보고서 (2025.06)Aug 14, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jul 2, 2025Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Jun 30, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jun 13, 2025Open on DART
- Change in largest shareholder's holdings최대주주등소유주식변동신고서Jun 9, 2025Open on DART
Titles in Korean until English translations are added.
Also known as: Cosmochemicalco / 코스모화학 / 005420 / KRX:005420
Source: KRX statistical information