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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 2022-08-04 Board/Management Inform…
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
지주회사의자회사편입ㆍ탈퇴
Board/Management Information Classification · 100% confidence The document is a regulatory filing from Wonik Holdings regarding the inclusion of a subsidiary (Design to Innovation Co., Ltd.) into its holding company structure. It details the subsidiary's financial information, ownership percentage, and the reason for the change (acquisition of shares). This type of corporate disclosure regarding structural changes and subsidiary management falls under general regulatory filings as it does not fit into specific categories like M&A (which usually implies a merger or acquisition of a separate entity's business) or capital changes.
2022-08-04 Korean
[기재정정]주요사항보고서(회사합병결정)(자회사의 주요경영사항)
M&A Activity Classification · 100% confidence The document is a 'Correction Report' (정정신고) regarding a previously filed 'Major Report' (주요사항보고서) concerning a merger decision (회사합병 결정). It explicitly states that the merger between Wonik PNE and NS Co., Ltd. has been cancelled due to the exercise of appraisal rights exceeding the agreed-upon threshold of 20 billion KRW. Since this document details a significant change in corporate structure and M&A activity (specifically the cancellation of a merger), it falls under the M&A Activity category.
2022-07-20 Korean
기타주요경영사항(자회사의 주요경영사항)(합병계약해제)
M&A Activity Classification · 100% confidence The document is an official announcement regarding the termination of a merger agreement between Wonik PNE and NS. It details the board's decision to cancel the merger due to excessive share purchase claims. Since this document pertains to the cancellation of a merger/takeover bid, it falls under the M&A Activity category.
2022-07-20 Korean
타법인주식및출자증권취득결정(자회사의 주요경영사항)
M&A Activity Classification · 100% confidence The document is a formal regulatory filing from Wonik Holdings regarding the acquisition of shares in another company (P&E Systems). It details the acquisition price, purpose (strengthening control), and financial status of the target company. This type of disclosure regarding corporate acquisitions and investments falls under M&A activity or capital/financing updates. Given the specific nature of acquiring shares in another entity to increase control, it is classified as M&A Activity (TAR).
2022-05-17 Korean
분기보고서 (2022.03)
Interim / Quarterly Report Classification · 100% confidence The document is a '분기보고서' (Quarterly Report) for Wonik Holdings, covering the period from January 1, 2022, to March 31, 2022. It contains detailed company information, business descriptions, and financial data, which aligns with the definition of an Interim/Quarterly Report (IR). Q1 2022
2022-05-16 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Provisional Earnings Report' (영업(잠정)실적) for Wonik Holdings. It provides key financial highlights (revenue, operating profit, net income) for the first quarter of 2022. According to the filing definitions, an initial announcement of quarterly financial results containing key highlights is classified as an Earnings Release (ER). Q1 2022
2022-05-10 Korean

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