Technology · Semiconductor Equipment & Materials
Koh Young Technology Inc.
098460KRX₩24,900+₩750 (+3.11%)Market closed
| Filing Date | Report | Filer |
|---|---|---|
| 20261113 | Investor Relations (IR) Event | 고영 |
| 20261113 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261112 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261111 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261109 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261106 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261103 | Preliminary Earnings (Consolidated) (Fair disclosure) | 고영 |
| 20261103 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261102 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261029 | Executive and Major Shareholder Ownership Report | 김동구 |
| 20261029 | Executive and Major Shareholder Ownership Report | 정재헌 |
| 20261029 | Executive and Major Shareholder Ownership Report | 이현희 |
| 20261029 | Executive and Major Shareholder Ownership Report | 고경철 |
| 20261029 | Executive and Major Shareholder Ownership Report | 홍덕화 |
| 20261029 | Executive and Major Shareholder Ownership Report | 정중기 |
| 20261029 | Executive and Major Shareholder Ownership Report | 안용근 |
| 20261029 | Executive and Major Shareholder Ownership Report | 김상용 |
| 20261029 | Executive and Major Shareholder Ownership Report | 노영준 |
| 20261029 | Executive and Major Shareholder Ownership Report | 신기섭 |
| 20261029 | Executive and Major Shareholder Ownership Report | 성정규 |
| 20261029 | Executive and Major Shareholder Ownership Report | 박남규 |
| 20261029 | Executive and Major Shareholder Ownership Report | 전문영 |
| 20261029 | Executive and Major Shareholder Ownership Report | 한승범 |
| 20261029 | Executive and Major Shareholder Ownership Report | 성은형 |
| 20261029 | Executive and Major Shareholder Ownership Report | 신재득 |
| 20261029 | Executive and Major Shareholder Ownership Report | 황인준 |
| 20261029 | Executive and Major Shareholder Ownership Report | 박현수 |
| 20261029 | Executive and Major Shareholder Ownership Report | 박윤원 |
| 20261029 | Executive and Major Shareholder Ownership Report | 고유리 |
| 20261029 | Executive and Major Shareholder Ownership Report | 이승준 |
| 20261029 | Report on Large Shareholdings (General) | 고영홀딩스 |
| 20261029 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261029 | Report on Large Shareholdings (Short Form) | AllianzGlobalInvestorsGmbH |
| 20261028 | Investor Relations (IR) Event | 고영 |
| 20261028 | Investor Relations (IR) Event | 고영 |
| 20261016 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261015 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261014 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261007 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20261001 | Investor Relations (IR) Event | 고영 |
| 20260814 | Attachment added: Half-Year Report (2026.06) | 고영 |
| 20260930 | Amended: Material Event Report (Treasury share disposal) | 고영 |
| 20260929 | Material Event Report (Treasury share disposal) | 고영 |
| 20260929 | Report on Large Shareholdings (Short Form) | 삼성자산운용 |
| 20260914 | Investor Relations (IR) Event | 고영 |
| 20260908 | Executive and Major Shareholder Ownership Report | 신기섭 |
| 20260908 | Executive and Major Shareholder Ownership Report | 고경철 |
| 20260908 | Report on Large Shareholdings (General) | 고영홀딩스 |
| 20260908 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20260821 | Investor Relations (IR) Event | 고영 |
| 20260818 | Report on Results of Treasury Share Disposal | 고영 |
| 20260814 | Report on Large Shareholdings (Short Form) | J.P.MORGANSECURITIESPLC |
| 20260806 | New Facility Investment (Voluntary) | 고영 |
| 20260804 | Report on Large Shareholdings (General) | 고영홀딩스 |
| 20260728 | Preliminary Earnings (Consolidated) (Fair disclosure) | 고영 |
| 20260723 | Report on Large Shareholdings (General) | 고영홀딩스 |
| 20260721 | Investor Relations (IR) Event | 고영 |
| 20260721 | Investor Relations (IR) Event | 고영 |
| 20260528 | Investor Relations (IR) Event | 고영 |
| 20260515 | Quarterly Report (2026.03) | 고영 |
| 20260514 | Investor Relations (IR) Event | 고영 |
| 20260514 | Amended: Material Event Report (Treasury share disposal) | 고영 |
| 20260513 | Share Cancellation Decision | 고영 |
| 20260513 | Material Event Report (Treasury share disposal) | 고영 |
| 20260430 | Report on Large Shareholdings (General) | 고영홀딩스 |
| 20260430 | Executive and Major Shareholder Ownership Report | 김상용 |
| 20260423 | Preliminary Earnings (Consolidated) (Fair disclosure) | 고영 |
| 20260420 | Investor Relations (IR) Event | 고영 |
| 20260420 | Investor Relations (IR) Event | 고영 |
| 20260420 | Corporate Value-Up Plan (Voluntary) | 고영 |
| 20260410 | Investor Relations (IR) Event | 고영 |
| 20260401 | Report on Results of Treasury Share Disposal | 고영 |
| 20260401 | Report on Large Shareholdings (General) | 고영홀딩스 |
| 20260401 | Executive and Major Shareholder Ownership Report | 홍덕화 |
| 20260401 | Executive and Major Shareholder Ownership Report | 정중기 |
| 20260401 | Executive and Major Shareholder Ownership Report | 김동구 |
| 20260401 | Executive and Major Shareholder Ownership Report | 안용근 |
| 20260401 | Executive and Major Shareholder Ownership Report | 정재헌 |
| 20260401 | Executive and Major Shareholder Ownership Report | 이현희 |
| 20260401 | Executive and Major Shareholder Ownership Report | 김상용 |
| 20260401 | Executive and Major Shareholder Ownership Report | 노영준 |
| 20260401 | Executive and Major Shareholder Ownership Report | 성정규 |
| 20260401 | Executive and Major Shareholder Ownership Report | 박남규 |
| 20260401 | Executive and Major Shareholder Ownership Report | 전문영 |
| 20260401 | Executive and Major Shareholder Ownership Report | 성은형 |
| 20260401 | Executive and Major Shareholder Ownership Report | 한승범 |
| 20260401 | Executive and Major Shareholder Ownership Report | 신재득 |
| 20260401 | Executive and Major Shareholder Ownership Report | 황인준 |
| 20260401 | Executive and Major Shareholder Ownership Report | 박현수 |
| 20260401 | Executive and Major Shareholder Ownership Report | 박윤원 |
| 20260401 | Executive and Major Shareholder Ownership Report | 고유리 |
| 20260401 | Executive and Major Shareholder Ownership Report | 이승준 |
| 20260330 | Appointment, Dismissal or Resignation of an Independent Director | 고영 |
| 20260327 | Results of the Annual General Meeting | 고영 |
| 20260326 | Ex-Dividend | 코스닥시장본부 |
| 20260312 | Reason for Holding the Meeting on a Peak Date | 고영 |
| 20260312 | Proxy Solicitation Reference Document | 고영 |
| 20260312 | Notice of Shareholders' Meeting | 고영 |
| 20260312 | Annual Report (2025.12) | 고영 |
| 20260312 | Submission of Audit Report | 고영 |
DART (Korea FSS Electronic Disclosure)