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WONIK HOLDINGS CO.,LTD. — Investor Relations & Filings

Ticker · 030530 ISIN · KR7030530000 LEI · 988400A1SLDTJZCR2084 KO Manufacturing
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Filings indexed 364 across all filing types
Latest filing 2024-04-24 Transaction in Own Shar…
Country KR South Korea
Listing KO 030530

About WONIK HOLDINGS CO.,LTD.

https://www.wonik.com

Wonik Holdings is a manufacturer of equipment and materials for the semiconductor and electronics industries. The company specializes in semiconductor manufacturing equipment, including Atomic Layer Deposition (ALD) and Plasma-Enhanced Chemical Vapor Deposition (PE-CVD) systems. A core focus is its role as a total gas solution provider, offering comprehensive services from the manufacturing and purification of specialty and industrial gases to the design and installation of gas supply systems and purifiers. The company also provides Engineering, Procurement, and Construction (EPC) services for its integrated solutions, primarily serving the semiconductor and display manufacturing sectors.

Recent filings

Filing Released Lang Actions
주요사항보고서(자기주식처분결정)(자회사의 주요경영사항)
Transaction in Own Shares Classification · 100% confidence The document is a formal regulatory filing titled '주요사항보고서' (Major Matters Report) regarding the '자기주식 처분 결정' (Decision to Dispose of Treasury Shares). It details the number of shares, price, purpose (employee incentive), and method of disposal. This falls under the category of a company reporting the disposal or transaction of its own shares.
2024-04-24 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. It details the share acquisition (장내매수) by an executive (Lee Jae Su) of Wonik Holdings. This type of filing is a standard regulatory disclosure for insider trading/shareholding changes by company directors or major shareholders, which corresponds to the 'Director's Dealing' category.
2024-04-08 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership by major shareholders and special related parties, including specific transaction dates and reasons (e.g., resignation of an executive). This type of filing is classified as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2024-04-03 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is an official announcement of the results of a General Meeting of Shareholders (AGM) for Wonik Holdings, dated 2024-03-29. It details the outcomes of voting on agenda items such as financial statement approval, director appointments, and auditor committee appointments. This falls under the category of 'Declaration of Voting Results & Voting Rights Announcements' (DVA).
2024-03-29 Korean
대표이사변경
Board/Management Information Classification · 100% confidence The document is a formal announcement regarding the change of the Representative Director (CEO) of Wonik Holdings. It details the outgoing director, the incoming directors (Cho Nam-sung and Jang Seong-dae), the reasons for the change, and the effective date. This falls directly under the category of Board/Management Information.
2024-03-29 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 100% confidence The document is a regulatory filing titled '사외이사의 선임ㆍ해임 또는 중도퇴임에 관한 신고' (Report on the Appointment, Dismissal, or Resignation of Outside Directors). It details the appointment of an outside director (Hobart L. Epstein) for Wonik Holdings. Since the document specifically concerns changes to the board of directors, it falls under the 'Board/Management Information' category.
2024-03-29 Korean

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