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

Ticker · 030530 ISIN · KR7030530000 LEI · 988400A1SLDTJZCR2084 KO Manufacturing
Open in API
Filings indexed 364 across all filing types
Latest filing 2022-10-20 Director's Dealing
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
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 Financial Supervisory Service (Korea). This type of filing is specifically used to report changes in share ownership by insiders or major shareholders, which corresponds to the 'Director's Dealing' category in the provided schema.
2022-10-20 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 Financial Supervisory Service in South Korea. This type of filing is specifically used to disclose changes in shareholdings by insiders or major shareholders, which corresponds to the 'Director's Dealing' (DIRS) category in the provided taxonomy.
2022-10-07 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding of Stocks, etc.), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details the change in shareholding percentage by a major shareholder (Wonik Corporation) in Wonik Holdings. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) as it tracks significant ownership changes and crossing of reporting thresholds.
2022-10-07 Korean
단일판매ㆍ공급계약체결(자회사의 주요경영사항)
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from Wonik Holdings regarding a 'Single Sales/Supply Contract' (단일판매ㆍ공급계약체결). It details a specific contract for battery manufacturing equipment, including the contract amount, duration, and counterparty details. Since this is a specific regulatory disclosure of a material business event (a contract award) and does not fit into categories like M&A, dividends, or financial reports, it is classified as a general Regulatory Filing (RNS).
2022-09-30 Korean
[기재정정]주요사항보고서(회사합병결정)(자회사의 주요경영사항)
M&A Activity Classification · 100% confidence The document is a formal 'Correction Report' (정정신고) regarding a previously filed 'Major Report' (주요사항보고서) concerning a company merger (회사합병결정). It details specific corrections to the shareholding percentages of the largest shareholder and related parties following a merger between Wonik P&E and NS Co., Ltd. Since this document is a formal regulatory filing detailing merger terms, ratios, and legal procedures, it falls under the category of M&A activity announcements.
2022-09-19 Korean
주요사항보고서(회사합병결정)(자회사의 주요경영사항)
M&A Activity Classification · 100% confidence The document is a 'Major Management Matter Report' (주요사항보고서) detailing a merger decision between Wonik PNE and NS Co., Ltd. It outlines the merger method, purpose, impact, ratio, and schedule. This is a formal corporate announcement regarding M&A activity, which fits the 'M&A Activity' category.
2022-08-22 Korean

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