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WONIK QnC CORPORATION - Investor Relations & Filings

Listed IPO Dec 2003
Ticker · 074600 ISIN · KR7074600008 KO Manufacturing
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Filings indexed 190 across all filing types
Latest filing 2026-07-01 Regulatory Filings
Country KR South Korea
Listing KO 074600 · 1 venue

Key figures FY2025

Period ended 2025-12-31 · KRW
Headline annual figures for WONIK QnC CORPORATION, fiscal year 2025, reported in KRW, with the source filing for each figure.
Total Revenues KRW 943.64B per the Audit Report / Information filed 2026-03-23
Net Income KRW 958.07M per the Audit Report / Information filed 2026-03-23
Total Assets KRW 1545.87B per the Audit Report / Information filed 2026-03-23
Total Equity KRW 570.58B per the Audit Report / Information filed 2026-03-23
Cash from Ops KRW 84.85B per the Audit Report / Information filed 2026-03-23

As reported by the issuer in the filings linked above. Figures are normalized for comparability; consult the source filing for the authoritative statement.

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)
Regulatory Filings Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의대량보유상황보고서), which is a standard regulatory filing in South Korea (often referred to as a 5% rule filing). It details the National Pension Service's change in shareholding percentage in Wonik QnC. This type of filing is a mandatory regulatory disclosure regarding significant ownership thresholds and does not fit into categories like Earnings Release, Annual Report, or Director's Dealing. Therefore, it is classified as a Regulatory Filing (RNS).
2026-07-01 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Regulatory Filings Classification · 95% confidence The document is a 'Large Business Group Status Disclosure' (대규모기업집단현황공시) filed by Wonik QnC. This is a mandatory regulatory filing in South Korea under the Fair Trade Commission regulations, requiring disclosure of corporate structure, financial status, board composition, and internal transactions. As it is a formal regulatory disclosure document containing detailed financial and operational data rather than a simple announcement, it falls under the 'Regulatory Filings' category.
2026-05-29 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서” (Quarterly Report) for the period January 1, 2026 to March 31, 2026 (the 24th fiscal period). It contains detailed financial tables, segment reporting, production and sales data, risk management discussion – all characteristic of a comprehensive interim/quarterly report. This is not merely an announcement or link to a report; it is the report itself with substantive financial disclosures. Therefore, it fits the definition of Interim / Quarterly Report (IR). Q1 2026
2026-05-15 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 85% confidence The document provides preliminary consolidated financial results for the first quarter (’26.1Q) with key metrics (revenue, operating profit, net profit) compared to prior periods. It is a short-form public earnings announcement (fair disclosure) of quarterly performance without full financial statements. This matches the definition of an Earnings Release (ER) rather than a comprehensive interim report (IR) or full annual report. Q1 2026
2026-05-11 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 93% 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 · 90% 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

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