SDNSDN
099220 · KOSDAQ · ₩099220 · SDN
₩4,705▼ ₩245 (4.95%)End-of-day · Oct 30, 2026 · End-of-day prices.
Filings
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Sep 28, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Sep 28, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Sep 28, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Sep 28, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Sep 28, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Sep 28, 2026Open on DART
- Trading halt주권매매거래정지해제 (액면병합 주권 변경상장)Sep 17, 2026Open on DART
- Trading halt주권매매거래정지 (주식의 병합, 분할 등 전자등록 변경, 말소)Aug 18, 2026Open on DART
- Half-year report (Jun 2026)반기보고서 (2026.06)Aug 14, 2026Open on DART
- Results of Extraordinary Shareholders' Meeting임시주주총회결과Aug 6, 2026Open on DART
- Other Market Notice (Designation Concern Issue: Under Management) (Share Price Below ₩1,000)기타시장안내(관리종목지정우려종목) (주가 1,000원 미달)Aug 5, 2026Open on DART
- Amended: Shareholders' meeting called[기재정정]주주총회소집결의 (임시주주총회)Jul 21, 2026Open on DART
- Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Jul 21, 2026Open on DART
- Notice of shareholders' meeting주주총회소집공고Jul 21, 2026Open on DART
- Determination of Shareholder Register Closure Period or Record Date주주명부폐쇄기간또는기준일설정Jun 24, 2026Open on DART
- Shareholders' meeting called주주총회소집결의 (임시주주총회)Jun 24, 2026Open on DART
- Share Consolidation Decision주식병합결정Jun 24, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jun 24, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jun 24, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jun 15, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jun 15, 2026Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Jun 10, 2026Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Jun 10, 2026Open on DART
- Share cancellation decision주식소각결정Jun 9, 2026Open on DART
- Quarterly report (Mar 2026)분기보고서 (2026.03)May 14, 2026Open on DART
- Annual general meeting results정기주주총회결과Mar 26, 2026Open on DART
- Audit report submitted감사보고서제출Mar 18, 2026Open on DART
- Annual report (Dec 2025)사업보고서 (2025.12)Mar 18, 2026Open on DART
- Shareholders' meeting called주주총회소집결의Mar 10, 2026Open on DART
- Change in Revenue or Profit/Loss Structure of 30% or More (15% or More for Large Companies)매출액또는손익구조30%(대규모법인은15%)이상변동Mar 10, 2026Open on DART
- Reference Document for Proxy Solicitation of Voting Rights의결권대리행사권유참고서류Mar 10, 2026Open on DART
- Notice of shareholders' meeting주주총회소집공고Mar 10, 2026Open on DART
- Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Dec 24, 2025Open on DART
- Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Dec 24, 2025Open on DART
- Quarterly report (Sep 2025)분기보고서 (2025.09)Nov 12, 2025Open on DART
- Amended: Annual report (Dec 2024)[기재정정]사업보고서 (2024.12)Aug 14, 2025Open on DART
- Half-year report (Jun 2025)반기보고서 (2025.06)Aug 14, 2025Open on DART
- Preliminary earnings (consolidated)연결재무제표기준영업(잠정)실적(공정공시)Aug 4, 2025Open on DART
- Quarterly report (Mar 2025)분기보고서 (2025.03)May 15, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Apr 3, 2025Open on DART
- Insider shareholding report임원ㆍ주요주주특정증권등소유상황보고서Apr 2, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(일반)Apr 2, 2025Open on DART
- 5%+ holding report주식등의대량보유상황보고서(약식)Mar 28, 2025Open on DART
- [Amended Filing] Notice on Appointment, Dismissal or Mid-Term Departure of Independent Director[기재정정]독립이사의선임ㆍ해임또는중도퇴임에관한신고Mar 28, 2025Open on DART
- Report on Appointment, Dismissal, or Mid-Term Resignation of Independent Directors독립이사의선임ㆍ해임또는중도퇴임에관한신고Mar 28, 2025Open on DART
- Annual general meeting results정기주주총회결과Mar 27, 2025Open on DART
- Acquisition of Convertible Bonds (Including Overseas Convertible Bonds) After Issuance and Before Maturity전환사채(해외전환사채포함)발행후만기전사채취득Mar 27, 2025Open on DART
- Amended: Major sales or supply contract[기재정정]단일판매ㆍ공급계약체결Mar 24, 2025Open on DART
- Audit report submitted감사보고서제출Mar 19, 2025Open on DART
- Annual report (Dec 2024)사업보고서 (2024.12)Mar 19, 2025Open on DART
Titles in Korean until English translations are added.
Also known as: SDN / 099220 / KRX:099220
Source: KRX statistical information