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WONIK Materials Co.,Ltd. — Investor Relations & Filings

Ticker · 104830 ISIN · KR7104830005 KO Manufacturing
Open in API
Filings indexed 258 across all filing types
Latest filing 2019-10-25 Earnings Release
Country KR South Korea
Listing KO 104830

About WONIK Materials Co.,Ltd.

https://www.wimco.co.kr/en/

WONIK Materials Co., Ltd. is a specialized manufacturer and supplier of high-purity specialty gases and advanced chemical materials. The company serves the global semiconductor and display manufacturing sectors, providing essential products for advanced fabrication processes. Its portfolio includes a comprehensive range of pure gases (such as NH3 and N2O), precisely formulated gas mixtures, and chemical precursors. These materials are critical for thin-film deposition processes like Atomic Layer Deposition (ALD) and Chemical Vapor Deposition (CVD), which are used to create insulating gaps, High-k and Low-k dielectric layers, and metal layers in integrated circuits and flat-panel displays.

Recent filings

Filing Released Lang Actions
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Preliminary Earnings Release' (잠정실적) for Wonik Materials, detailing quarterly financial performance (revenue, operating profit, net income) for Q3 2019. It explicitly states that these are preliminary figures (잠정치) and have not been audited. This fits the definition of an Earnings Release (ER), which provides initial highlights of financial results. Q3 2019
2019-10-25 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서), which is a regulatory filing required when an entity's shareholding in a listed company crosses a specific threshold (typically 5%). The document details the reporting entity (FIL Limited), the target company (Wonik Materials), and provides a breakdown of share acquisitions and holdings. This falls under the category of 'Major Shareholding Notification'.
2019-10-10 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report on the Status of Large Shareholdings' (주식등의 대량보유상황보고서), which is a standard regulatory filing in South Korea (often referred to as the 5% rule filing). It details the National Pension Service's change in shareholding percentage in Wonik Materials. This type of filing is specifically categorized as a Major Shareholding Notification (MRQ) in the provided schema.
2019-10-04 Korean
주식등의대량보유상황보고서(약식)
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 (often referred to as a 5% report). It details the shareholding changes of Shin-Young Asset Management in Wonik Materials. This document type is specifically used to notify the market of significant changes in share ownership levels, which aligns with the 'Major Shareholding Notification' category.
2019-09-04 Korean
기업설명회(IR)개최
Investor Presentation Classification · 98% confidence The document is a short announcement regarding an upcoming Investor Relations (IR) event (a Non-Deal Roadshow). It provides details such as the date, location, purpose, and method of the meeting. Since it is an announcement of an event rather than the presentation materials themselves, and it is under 5,000 characters, it falls under the category of a regulatory announcement regarding company activities.
2019-08-19 Korean
반기보고서 (2019.06)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-Annual Report) for the company 'Wonik Materials' for the period ending June 30, 2019. It contains detailed financial statements, business descriptions, and management analysis, which aligns with the definition of an Interim/Quarterly Report (IR). H1 2019
2019-08-14 Korean

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