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WONIK QnC CORPORATION — Investor Relations & Filings

Ticker · 074600 ISIN · KR7074600008 KO Manufacturing
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Filings indexed 186 across all filing types
Latest filing 2026-04-01 Major Shareholding Noti…
Country KR South Korea
Listing KO 074600

About WONIK QnC CORPORATION

https://www.wonikqnc.com/en/

WONIK QnC CORPORATION is a specialized manufacturer of advanced composite material parts. The company focuses on the design, production, and supply of high-purity quartz ware and ceramic components. These products are essential consumables for the global semiconductor industry, playing a critical role in wafer fabrication processes by protecting semiconductors from impurities. The company's components are also applied in the manufacturing of TFT-LCDs. Through the application of world-class technologies, WONIK QnC has secured a position as a leading global supplier of quartz and ceramic parts for high-tech manufacturing sectors.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 1% confidence The document is a Korean-language “주식등의 대량보유상황보고서(약식)” (Large Shareholding Status Report, short form) filed by the National Pension Service disclosing its equity holdings and recent changes under Capital Market and Financial Investment Business Act. It details share counts, ownership percentages, acquisition method, and threshold crossing. This is a notification of a major shareholding change, matching “Major Shareholding Notification” (MRQ).
2026-04-01 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is titled “정기주주총회결과” (Regular Shareholders’ Meeting Results) and details vote outcomes on each agenda item (approval of financial statements, dividend resolutions, director and auditor appointments), including voting percentages, meeting date, record date, and executive appointments. This matches the Declaration of Voting Results category, which covers official report of shareholder vote results at a general meeting. It is not an AGM presentation, but the formal voting results. Therefore, it is classified as Code: DVA.
2026-03-31 Korean
사업보고서 (2025.12)
Audit Report / Information Classification · 1% confidence The document is titled “연결감사보고서” (Consolidated Audit Report) for the fiscal year ending December 31, 2025. It contains the independent auditor’s opinion (‘감사의견’), key audit matters (‘핵심감사사항’), auditor responsibilities, and the full set of consolidated financial statements. This matches a standalone audit report rather than a full annual report (10-K) or another category. Therefore, it should be classified as an Audit Report (AR). FY 2025
2026-03-23 Korean
감사보고서제출
Audit Report / Information Classification · 1% confidence The document is titled “감사보고서 제출” (Audit Report Submission) and contains detailed audit opinions, auditor’s name (한영회계법인), audit opinions on consolidated and separate financial statements, and key financial figures for current and prior periods. It is not merely an announcement of a report’s release but the actual audit report information. This matches our definition of a standalone Audit Report / Information. FY 2025
2026-03-23 Korean
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 1% confidence The document is a 'Notice of Annual General Meeting' (주주총회소집공고) for Wonik QnC. It contains the meeting agenda, details on voting procedures (including electronic voting), and management's report on business activities and financial statements. This document is a standard proxy solicitation material sent to shareholders to inform them of the upcoming AGM and request their votes, which fits the definition of a Proxy Solicitation & Information Statement.
2026-03-16 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement Classification · 1% confidence The document is titled '의결권대리행사권유참고서류' (Reference Document for Solicitation of Proxy), which is a standard regulatory filing in South Korea (Proxy Solicitation Statement) used to solicit shareholder votes for an upcoming Annual General Meeting (AGM). It contains information about the meeting date, agenda items, and proxy voting procedures. While it includes some financial summary data, its primary purpose is to solicit proxies for the AGM, making it a Proxy Solicitation & Information Statement.
2026-03-16 Korean

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