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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 2018-11-14 Interim / Quarterly Rep…
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
분기보고서 (2018.09)
Interim / Quarterly Report Classification · 100% confidence The document is a '분기보고서' (Quarterly Report) for Wonik Holdings, covering the period from January 1, 2018, to September 30, 2018. It contains detailed financial information, company overview, management discussion, and governance details, which aligns with the definition of an Interim/Quarterly Report (IR). 9M 2018
2018-11-14 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Provisional Earnings Report' (영업(잠정)실적) for Wonik Holdings, detailing quarterly financial performance (revenue, operating profit, net income) for Q3 2018. It provides key financial highlights and comparisons to previous periods, which is the standard format for an Earnings Release (ER) in the Korean market (often filed via DART). It is not a full annual or interim report, but rather a summary announcement of financial results. Q3 2018
2018-11-05 Korean
주요사항보고서(회사합병결정)(자회사의 주요경영사항)
M&A Activity Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) filed with the Korean Financial Services Commission and Korea Exchange. It details a formal 'Company Merger Decision' (회사합병 결정) between Wonik IPS and Wonik Tera Semicon. It includes specific merger ratios, legal justifications, financial impacts, and a detailed timeline for the merger process. This falls under the category of M&A activity.
2018-10-29 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 (Article 147). This document type is used to notify the market when a shareholder's stake in a company crosses certain thresholds or changes significantly. In the provided taxonomy, this corresponds to a 'Major Shareholding Notification'.
2018-10-22 Korean

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