Skip to main content
WONIK Materials Co.,Ltd. logo

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 2024-09-09 Major Shareholding Noti…
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
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서), which is a regulatory filing required under the Capital Markets Act in South Korea when an entity's shareholding in a listed company crosses certain thresholds (typically 5% or a 1% change). This document details the shareholding changes of Barings Asset Management Korea in Wonik Materials. Since it is a specific regulatory disclosure regarding major shareholding notifications, it falls under the 'Major Shareholding Notification' category.
2024-09-09 Korean
대규모기업집단현황공시[분기별공시(개별회사용)]
Audit Report / Information Classification · 95% confidence The document is a 'Corporate Group Status Disclosure' (기업집단현황공시) filed by Wonik Materials. This type of filing is a mandatory regulatory disclosure in South Korea regarding corporate group structure, inter-company transactions, and debt guarantees. Since it does not fit into specific categories like financial reports, earnings releases, or shareholder communications, it falls under the general regulatory filing category. Q1 2024
2024-09-02 Korean
반기보고서 (2024.06)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-annual Report) for the company 'WONIK Materials Co., Ltd.' covering the period from January 1, 2024, to June 30, 2024. It contains detailed financial statements, business descriptions, and management analysis, which fits the definition of an Interim/Quarterly Report (IR). H1 2024
2024-08-14 Korean
지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항
Regulatory Filings Classification · 100% confidence The document is a regulatory disclosure regarding payment methods, payment periods, and dispute resolution mechanisms under the Fair Transactions in Subcontracting Act (Article 13-3). It is a specific compliance filing required by Korean regulatory authorities for companies to report their subcontracting payment practices. Since it does not fit into the specific categories like financial reports, earnings releases, or shareholder communications, it falls under the 'Regulatory Filings' category.
2024-08-12 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Provisional Earnings Release' (잠정실적) for Wonik Materials, detailing quarterly financial performance (revenue, operating profit, net income) for Q2 2024. It is a short, structured announcement of financial results, which fits the definition of an Earnings Release (ER). It is not a full report, but rather the initial announcement of key highlights. Q2 2024
2024-08-08 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Major Shareholding Notification Classification · 100% confidence The document is a 'Corporate Group Status Disclosure' (기업집단현황공시) filed by Wonik Materials. This type of filing is a mandatory regulatory disclosure in South Korea regarding the status of a large business group, including company overview, financial status, board composition, shareholding, and inter-company transactions. Since it does not fit into specific categories like 10-K, IR, or ER, and is a standard regulatory requirement for corporate groups, it is classified as a Regulatory Filing (RNS).
2024-05-31 Korean

Browse filings by year

9 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.