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AJUSTEEL CO.,LTD. — Investor Relations & Filings

Ticker · 139990 ISIN · KR7139990006 KO Manufacturing
Open in API
Filings indexed 247 across all filing types
Latest filing 2026-02-10 Regulatory Filings
Country KR South Korea
Listing KO 139990

About AJUSTEEL CO.,LTD.

https://www.ajusteel.co.kr/

AJUSTEEL CO.,LTD. is a manufacturer specializing in advanced steel materials with a focus on surface design and functionality. The company possesses a comprehensive portfolio of manufacturing methods for steel surface treatment, including digital inkjet printing (Dprint), hybrid digital and silk-screen printing (Sprint), and other coating techniques. Its product lineup includes a variety of color and pre-coated steel plates. Key products include Hcims, an enhanced Insulated Metal Substrate (IMS) for electronics; aesthetic steel sheets such as SUSlike, which emulates stainless steel, and GLAS:TEEL, which combines the appearance of glass with the durability of steel; and composite materials like CFM for OLED TV modules. The company also serves the construction market with its Atex brand of architectural interior and exterior materials, supplying to the home appliance, consumer electronics, and building sectors.

Recent filings

Filing Released Lang Actions
지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항
Regulatory Filings Classification · 95% confidence The document is a specific regulatory disclosure regarding payment methods, payment periods, and dispute resolution mechanisms as required by the Subcontracting Act (Article 13-3). It provides detailed financial data tables for a specific period (2025.07.01-2025.12.31). Since this is a mandatory regulatory filing that does not fit into the other specific categories like earnings releases or annual reports, it is classified as a Regulatory Filing (RNS).
2026-02-10 Korean
자기주식처분결과보고서
Transaction in Own Shares Classification · 100% confidence The document is a '자기주식처분결과보고서' (Report on the Results of Disposal of Treasury Shares) filed with the Financial Supervisory Service (FSS) in South Korea. It details the specific quantity, price, and method (exchangeable bonds) of treasury shares disposed of by Aju Steel Co., Ltd. This falls under the category of a company reporting the disposal or transaction of its own shares.
2026-02-09 Korean
유상증자또는주식관련사채등의발행결과(자율공시)
Share Issue/Capital Change Classification · 95% confidence The document is a formal announcement regarding the completion of a capital issuance (specifically, an exchangeable bond issuance). It details the issuance method, the amount, and the payment date. This falls under the category of capital structure changes and financing updates, specifically matching the 'Share Issue/Capital Change' (SHA) category as it relates to the issuance of securities.
2026-02-09 Korean
[기재정정]주요사항보고서(자기주식처분결정)
Transaction in Own Shares Classification · 98% confidence The document is a '주요사항보고서(자기주식 처분 결정) 정정신고' (Report on Major Matters - Correction of Treasury Stock Disposal Decision). It details corrections to a previous filing regarding the disposal of treasury shares through the issuance of exchangeable bonds. This type of regulatory filing, which provides detailed management explanations, financial justifications, and impact assessments for corporate actions, falls under the 'Management Reports' (MDA) category as it provides a detailed explanation of financial results, business trends, and outlook related to the specific corporate action.
2026-02-06 Korean
[기재정정]주요사항보고서(교환사채권발행결정)
Capital/Financing Update Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) regarding the issuance of exchangeable bonds (교환사채권 발행결정). It is a formal regulatory filing in Korea (DART system) detailing the correction (정정신고) of previously submitted information. It provides detailed explanations of the financing rationale, use of proceeds, impact on shareholders, and specific terms of the bond issuance. This falls under the category of capital and financing updates.
2026-02-03 Korean
기타안내사항(안내공시)
Share Issue/Capital Change Classification · 95% confidence The document is a regulatory announcement from AJU STEEL regarding the expiration of a mandatory holding period (lock-up) for shares issued via third-party allocation. It does not fit into specific categories like share issuance (SHA) or director dealings (DIRS), as it is a notification of a change in the status of existing shares. Given it is a general regulatory disclosure regarding corporate capital structure and share status, it falls under the fallback category of Regulatory Filings (RNS).
2026-01-28 Korean

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