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JOONGANG ADVANCED MATERIALS Co., Ltd — Investor Relations & Filings

Ticker · 051980 ISIN · KR7051980001 KO Manufacturing
Open in API
Filings indexed 639 across all filing types
Latest filing 2026-02-04 Major Shareholding Noti…
Country KR South Korea
Listing KO 051980

About JOONGANG ADVANCED MATERIALS Co., Ltd

http://www.jamaterials.com

JOONGANG ADVANCED MATERIALS Co., Ltd. is a manufacturer engaged in two primary business segments: communications equipment and building materials. The company develops, produces, and markets wired communication equipment and optical components for the telecommunications sector. In its building materials division, it manufactures and distributes a range of PVC products, including windows and doors, as well as ventilation systems. The company's portfolio also includes plastic products, LED lighting, and medical devices.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details the shareholding status, changes in ownership, and collateral agreements (pledges) of a major shareholder (Enchem Co., Ltd.) in the issuer (Joongang Advanced Materials). This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2026-02-04 Korean
[기재정정]최대주주변경을수반하는주식담보제공계약체결
Capital/Financing Update Classification · 100% confidence The document is a regulatory filing titled '최대주주 변경을 수반하는 주식 담보제공 계약 체결' (Execution of a stock collateral agreement involving a change in the largest shareholder). It details the pledging of shares by the largest shareholder (Enchem) to secure loans. This type of disclosure is a standard regulatory requirement in South Korea for listed companies to report significant changes in share collateralization that could impact control. It fits the 'Capital/Financing Update' (CAP) category as it relates to financing activities and capital structure changes.
2026-02-03 Korean
타인에대한채무보증결정
Regulatory Filings Classification · 95% confidence The document is a formal regulatory disclosure regarding a 'Decision on Debt Guarantee for Others' (타인에 대한 채무보증 결정) issued by Jungang Advanced Materials. It details the financial guarantee provided to a joint venture (EDL), including the amount, duration, and board approval details. This type of disclosure is a standard regulatory filing required by the Capital Markets Act in South Korea for material corporate events that do not fall under specific categories like earnings or dividends. Therefore, it is classified as a Regulatory Filing (RNS).
2026-01-23 Korean
[기재정정]최대주주변경을수반하는주식담보제공계약체결
Share Issue/Capital Change Classification · 95% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a 'Correction Report' (정정신고) for a 'Pledge of Shares Involving a Change in the Largest Shareholder' (최대주주 변경을 수반하는 주식 담보제공 계약 체결). This document details the modification of loan amounts, collateral values, and maturity dates for a share pledge agreement. Since it involves financing activities and capital structure changes (pledging shares for debt), it falls under the 'Capital/Financing Update' category.
2026-01-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding of Stocks, etc.), which is a standard regulatory filing in South Korea under the Capital Markets Act (Article 147). It details the shareholding status, changes in ownership, and collateral agreements of a major shareholder (Enchem Co., Ltd.) in the issuer (Joongang Advanced Materials). This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2026-01-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership, specifically regarding the dissolution of a joint voting rights agreement and the disposal of shares through a substitute payment (대용납입) for convertible bonds. This falls under the category of Major Shareholding Notification (MRQ).
2026-01-05 Korean

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