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DaejooElectronicMaterialsCo.,Ltd. — Investor Relations & Filings

Ticker · 078600 ISIN · KR7078600004 KO Manufacturing
Open in API
Filings indexed 334 across all filing types
Latest filing 2025-09-18 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 078600

About DaejooElectronicMaterialsCo.,Ltd.

https://www.daejoo.co.kr/en/main/

Daejoo Electronic Materials Co., Ltd. is a specialized developer and manufacturer of advanced materials for the electronics industry. The company's core product lines include conductive pastes used in chip components, solar-cell electrodes, and sensors; polymer materials, such as epoxy resin compounds, for electrical insulation applications; and phosphors for LED lighting. A significant area of focus is the development of high-performance materials for the secondary battery market, aiming to support next-generation energy solutions. The company manages the comprehensive process from material development to mass production.

Recent filings

Filing Released Lang Actions
[기재정정]분기보고서 (2025.03)
Interim / Quarterly Report Classification · 1% confidence The document is a '분기보고서' (Quarterly Report) for Daejoo Electronic Materials Co., Ltd. for the period of 2025-01-01 to 2025-03-31. It contains detailed financial data, business operations, and management discussions, which aligns with the definition of an Interim/Quarterly Report (IR). Although it mentions a 'correction' (정정), the content is a comprehensive quarterly filing rather than a simple announcement or certification. Q1 2025
2025-09-18 Korean
[기재정정]반기보고서 (2025.06)
Interim / Quarterly Report Classification · 1% confidence The document is a '반기보고서' (Semi-annual Report) for Daejoo Electronic Materials Co., Ltd., covering the period from January 1, 2025, to June 30, 2025. It contains detailed financial information, management discussion, and business operations, which qualifies it as an Interim/Quarterly Report. The document also includes a '정정신고' (Correction Report) header, indicating it is an amendment to the previously filed semi-annual report, but the content remains a comprehensive financial report. H1 2025
2025-09-18 Korean
전환가액의조정
Capital/Financing Update Classification · 1% confidence The document is a formal regulatory filing regarding the adjustment of the conversion price of convertible bonds (전환가액의 조정) for Daejoo Electronic Materials. This type of filing relates to changes in the company's capital structure and financial instruments, specifically the terms of outstanding convertible debt. Since it details a change in the conversion price and the resulting change in the number of convertible shares, it falls under the category of capital and financing updates.
2025-08-18 Korean
반기보고서 (2025.06)
Interim / Quarterly Report Classification · 1% confidence The document is a '반기보고서' (Semi-Annual Report) for Daejoo Electronic Materials Co., Ltd., covering the period from January 1, 2025, to June 30, 2025. It contains comprehensive financial data, business descriptions, management discussions, and organizational details, which aligns with the definition of an Interim/Quarterly Report (IR). H1 2025
2025-08-14 Korean
[기재정정]주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding of Stocks, etc.), which is a regulatory filing in South Korea (DART system) used to disclose significant changes in share ownership by major shareholders and their related parties. The document explicitly details corrections ('정정') to previous filings regarding share quantities and percentages. This falls under the category of Major Shareholding Notification.
2025-07-31 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% 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. It details changes in share ownership by major shareholders and their special relations (insider transactions, changes in holdings, and pledge status). This corresponds to the 'Major Shareholding Notification' category.
2025-07-31 Korean

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