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

Ticker · 062970 ISIN · KR7062970009 KO Manufacturing
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Filings indexed 213 across all filing types
Latest filing 2025-02-11 Major Shareholding Noti…
Country KR South Korea
Listing KO 062970

About KOREA ADVANCED MATERIALS Co.,Ltd.

http://www.hankookam.com/index.html?loc…

Korea Advanced Materials Co., Ltd., formerly PPI Inc., is a diversified manufacturer and supplier. The company's origins are in the production of optical communication components, including optical power splitters and arrayed waveguide gratings for high-speed and Fiber-to-the-Home (FTTH) networks. It has since expanded its business to include the supply of key raw materials for advanced chemical applications, such as boron, iodine, and lithium. Furthermore, the company is active in the electric vehicle (EV) sector, providing components like batteries and busbars. Its portfolio also extends to various steel products, including steel cores and welding rods, for industrial applications.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서), which is a mandatory regulatory filing in South Korea under the Capital Markets Act (Article 147). It details changes in share ownership by a major shareholder and their special related parties, including specific transaction dates, volumes, and methods (e.g., open market sales). This document type is specifically designed to notify the market of significant changes in shareholding levels, which aligns with the 'Major Shareholding Notification' category.
2025-02-11 Korean
[기재정정]주요사항보고서(전환사채권발행결정)
Capital/Financing Update Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) regarding the 'Decision to Issue Convertible Bonds' (전환사채권 발행결정) and includes a 'Correction Report' (정정신고) header. This is a standard regulatory filing in the Korean market (DART system) used to disclose significant corporate financing activities, specifically the issuance of convertible debt. It does not fit into the 'Annual Report' or 'Earnings Release' categories, but rather falls under 'Capital/Financing Update' as it details the terms, purpose, and conditions of a capital-raising event.
2025-02-06 Korean
파생상품거래손실발생
Capital/Financing Update Classification · 100% confidence The document is a regulatory disclosure regarding a 'Derivatives Trading Loss' (파생상품거래손실발생) filed by the company. It details the nature of the loss, the impact on equity, and the cause (valuation loss on convertible bonds). Since this is a specific regulatory disclosure of a material event that does not fit into financial reports, dividends, or management changes, it falls under the general regulatory filing category.
2025-02-05 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 100% confidence The document is a regulatory filing from a Korean company (한국첨단소재) announcing a significant change (over 30%) in revenue or profit structure. This is a standard disclosure requirement for listed companies in Korea (often referred to as a 'Fair Disclosure' or 'Significant Change' filing). Since it provides key financial highlights and reasons for the variance rather than being a full quarterly or annual report, and it is a specific regulatory disclosure, it fits best under the 'RNS' (Regulatory Filings) category as a general regulatory announcement. FY 2024
2025-02-05 Korean
[기재정정]매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 100% confidence The document is a regulatory filing from a Korean company (한국첨단소재) regarding a significant change (over 30%) in revenue or profit structure. It includes a correction notice (정정신고) for previously submitted financial data. This type of filing is a standard regulatory disclosure of financial performance highlights, which falls under the 'Earnings Release' category as it provides the initial or updated announcement of financial results and the reasons for the variance. FY 2024
2025-02-05 Korean
조회공시요구(현저한시황변동)에대한답변(중요정보없음)
Regulatory Filings Classification · 100% confidence The document is a formal response to a regulatory inquiry from the Korea Exchange regarding significant market fluctuations (unusual stock price/volume activity). It explicitly states that there is no material non-public information to disclose. As this is a standard regulatory disclosure required by exchange rules and does not fit into specific categories like earnings, dividends, or M&A, it is classified as a general regulatory filing.
2025-01-08 Korean

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