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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 2019-03-06 AGM Information
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
주주총회소집공고
AGM Information Classification · 98% confidence The document is a 'Notice of Annual General Meeting' (주주총회소집공고) for Wonik Materials. It contains the meeting agenda, details on board elections, dividend proposals, and financial statements (balance sheet, income statement, etc.) for the 13th fiscal year. This document is a formal proxy statement and meeting notice provided to shareholders to inform them of the upcoming AGM and to solicit their votes on the listed agenda items. It fits the definition of a Proxy Solicitation & Information Statement (PSI).
2019-03-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification 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 National Pension Service's shareholding in Wonik Materials, specifically noting a change in ownership status (crossing the 10% threshold). This type of filing is a standard regulatory disclosure for major shareholding notifications in the Korean market, which corresponds to the 'Major Shareholding Notification' category.
2019-02-22 Korean
기업설명회(IR)개최
Regulatory Filings Classification · 95% confidence The document is a short announcement (under 1,000 characters) regarding the scheduling and logistics of an upcoming Investor Relations (IR) meeting (기업설명회). It provides the date, time, location, and purpose of the event, and mentions that materials will be posted on the KIND system. Per the 'Menu vs Meal' rule, this is an announcement of an event/report rather than the presentation itself, and it fits the definition of a Regulatory Filing (RNS) as it is a standard corporate disclosure of an event schedule.
2019-02-21 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Management Reports Classification · 95% confidence The document is a regulatory filing from a Korean company (Wonik Materials) announcing a significant change in financial results (revenue or profit structure change of 15% or more). This is a standard regulatory disclosure requirement in the Korean market (DART system) for material financial events. Since it provides specific financial figures and reasons for the change rather than just announcing the publication of a report, it falls under the category of a regulatory filing.
2019-02-11 Korean
타인에대한채무보증결정
Capital/Financing Update Classification · 95% confidence The document is a formal regulatory disclosure regarding a 'Decision on Debt Guarantee for Others' (타인에 대한 채무보증결정) filed by Wonik Materials. It details the guarantee provided to a subsidiary, including the amount, duration, and board approval details. Since this is a specific regulatory disclosure regarding corporate financing/guarantees that does not fit into the other specific categories like M&A or Share Issues, it falls under the 'Regulatory Filings' (RNS) category as the fallback for miscellaneous regulatory announcements.
2019-01-23 Korean
타인에대한채무보증결정
Capital/Financing Update Classification · 98% confidence The document is a formal regulatory disclosure regarding a 'Decision on Debt Guarantee for Others' (타인에 대한 채무보증결정) issued by Wonik Materials. It details the guarantee provided to a subsidiary, including the amount, duration, and board approval status. Since this is a specific regulatory disclosure regarding financial obligations and does not fit into the other specialized categories like M&A or dividends, it is classified as a general Regulatory Filing (RNS).
2019-01-23 Korean

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