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NK CO.,LTD. — Investor Relations & Filings

Ticker · 085310 ISIN · KR7085310001 KO Manufacturing
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Filings indexed 250 across all filing types
Latest filing 2026-05-15 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 085310

About NK CO.,LTD.

http://www.nkcf.com/

NK CO.,LTD. is a manufacturer and system integrator specializing in high-pressure gas containers, fire protection systems, and ballast water treatment systems. The company's core products include industrial high-pressure vessels, NGV/CNG cylinders, and various marine fire extinguishing equipment such as CO2 and foam systems. NK CO.,LTD. also designs, manufactures, and constructs integrated systems for both onshore and offshore plant applications, serving the marine and environmental sectors.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 98% confidence The document is titled '분기보고서' (Quarterly Report) for the 43rd fiscal year 1st quarter (Jan 1–Mar 31, 2026). It contains comprehensive financial statements, business segment disclosures, production and sales data, risk management discussion, and other detailed interim period disclosures consistent with a full quarterly report. Therefore, it should be classified as an Interim/Quarterly Report. Q1 2026
2026-05-15 Korean
[기재정정]주식병합결정
Share Issue/Capital Change Classification · 90% confidence The document is a corrected public disclosure (정정신고) concerning the decision to consolidate shares (주식병합), detailing before-and-after share counts and the schedule for trading suspension, new share listing, and related dates. It is not a financial report, but a corporate action announcement regarding capital structure. This fits the definition of Share Issue/Capital Change (Code: SHA).
2026-05-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a regulatory disclosure titled “임원ㆍ주요주주 특정증권등 소유상황보고서” filed with the Korea Exchange and the Securities and Futures Commission. It lists an officer’s (director’s) personal shareholdings, transactions, dates, share counts, and ownership ratios. This is a classic insider share transaction/holding report by a company director, matching the “Director’s Dealing” category.
2026-04-29 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 90% confidence The document is a detailed report on large shareholdings (주식등의 대량보유상황보고서) filed under the capital markets law, including share counts, percentage holdings, changes, acquisition methods, and reasons. It is clearly a notification of significant share ownership changes by an insider/major shareholder, matching the definition of a Major Shareholding Notification (MRQ).
2026-04-24 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 90% confidence The document is a Korean "임원ㆍ주요주주 특정증권등 소유상황보고서" – a statutory insider holdings report by an executive and major shareholder, detailing share numbers, percentages, and a transaction (on‐market purchase of 500,000 shares). This matches the definition for Director’s Dealing (insider trades by directors/executives).
2026-04-24 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 95% confidence The document is a notification to the Financial Services Commission and Korea Exchange regarding the dismissal or mid‐term resignation of an outside director (사외이사). It details board composition changes and specific dates of appointment and resignation. This falls squarely under announcements of changes in the company’s board of directors, matching the Board/Management Information category.
2026-03-31 Korean

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