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WOOJIN Ntec Inc. — Investor Relations & Filings

Ticker · 457550 ISIN · KR7457550002 KO Electricity, gas, steam and air conditioning supply
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Filings indexed 121 across all filing types
Latest filing 2026-05-28 Major Shareholding Noti…
Country KR South Korea
Listing KO 457550

About WOOJIN Ntec Inc.

http://www.woojinntec.com/

WOOJIN Ntec Inc., founded in 2013, is a company specializing in the maintenance of power generation facilities. It provides comprehensive services for both nuclear and thermal power plants, with a primary focus on the maintenance of measurement and control equipment. The company's scope of work also includes conducting trial operations for these power plants, ensuring the reliability and efficiency of their systems.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 87% confidence The document is a full "주식등의 대량보유상황보고서" (Large Shareholding Status Report) under Korean capital markets law, detailing an institutional shareholder’s and related party’s holdings, changes in number of shares, percentages, and contractual collateral arrangements. It is not merely an announcement or an annual report but a substantive disclosure of significant shareholding changes. This fits the “Major Shareholding Notification” category (code MRQ).
2026-05-28 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 92% confidence The document is titled “분기보고서 6.5” for the period 2026.01.01–2026.03.31, submitted to the Financial Supervisory Service and Korea Exchange. It includes extensive financial statements, business overview, segment revenues, asset tables and other substantive financial data for the first quarter. This matches the definition of an Interim/Quarterly Report (IR), not merely an announcement or summary. Q1 2026
2026-05-15 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled “정기주주총회결과” and provides detailed voting outcomes for each agenda item (approval of financial statements, dividend resolution, election of directors and auditors), including vote counts and approval percentages. This is a shareholder meeting result announcement, fitting the “Declaration of Voting Results & Voting Rights Announcements” category (DVA).
2026-03-27 Korean
배당락
Notice of Dividend Amount Classification · 87% confidence The document is a brief announcement in Korean regarding the ex-dividend date (배당락 실시일) for common shares of Woogin Entech. It does not present detailed financial results, nor is it a full report or management discussion. It specifically informs shareholders about dividend-related timing, which aligns with the 'Notice of Dividend Amount' category (DIV).
2026-03-26 Korean
사업보고서 (2025.12)
Annual Report Classification · 100% confidence The document is a 'Business Report' (사업보고서) for the fiscal year 2025 (Jan 1, 2025 - Dec 31, 2025), filed by Woojin NTEC. It contains comprehensive information including company overview, history, capital changes, business activities, and financial data. This aligns with the definition of an Annual Report (10-K) in the provided schema, which covers company activity and full financial performance for a fiscal year. FY 2025
2026-03-13 Korean
감사보고서제출
Audit Report / Information Classification · 99% confidence The document is a formal regulatory filing titled '감사보고서 제출' (Submission of Audit Report) from the company Woojin Entec. It provides a summary of the audit opinion, key financial data (assets, liabilities, revenue, profit), and auditor information. While it contains financial data, it is a standard regulatory disclosure form used in the Korean market to announce the completion and submission of the audit report to the regulator, rather than the full annual report document itself. Following the 'Menu vs Meal' rule, this is a formal notification of the audit results. FY 2025
2026-03-13 Korean

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