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DaejooElectronicMaterialsCo.,Ltd. — Investor Relations & Filings

Ticker · 078600 ISIN · KR7078600004 KO Manufacturing
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Filings indexed 341 across all filing types
Latest filing 2026-05-18 Regulatory Filings
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]파생상품거래손실발생
Regulatory Filings Classification · 92% confidence The document is a KRX-style regulatory disclosure of a material event (derivative transaction loss occurrence) including corrected details, amounts, causes, and related links. It is not an announcement of a financial report, nor is it an earnings release, board change, dividend notice, or any of the specific categories. It contains actual event details rather than publishing a report, and it fits the fallback “Regulatory Filings” category for miscellaneous mandatory disclosures that do not match other specific types.
2026-05-18 Korean
파생상품거래손실발생
Regulatory Filings Classification · 82% confidence The document is a standalone corporate announcement disclosing the occurrence and details of a derivative transaction loss under K-IFRS. It is not a scheduled financial report (like an interim report or annual report), nor an investor presentation, legal proceeding, or other specific category. This fits as a general regulatory material event disclosure, which falls under the fallback category “Regulatory Filings” (RNS).
2026-05-15 Korean
주요사항보고서(제3자의전환사채매수선택권행사)
Capital/Financing Update Classification · 75% confidence The document is a Korean ‘주요사항보고서’ disclosing the exercise of a third party’s call‐option on convertible bonds, detailing the terms of the bond purchase option, exercise dates, amounts, interest, and related financing mechanics. It is a financing‐related corporate event affecting the company’s capital structure rather than a full report, board change, dividend, or regulatory attestation. Therefore, it best fits “Capital/Financing Update” (CAP).
2026-05-15 Korean
주요사항보고서(제3자의전환사채매수선택권행사)
Capital/Financing Update Classification · 85% confidence The document is a Korean ‘주요사항보고서’ (Significant Event Report) disclosing the exercise of a purchase option on the company’s convertible bonds by a third party (‘메리츠증권 주식회사’). It details bond series, call option mechanics, exercise dates, prices, interest rates, and parties involved. This is not a full annual/interim report, governance notice, or legal proceeding, but rather an update on a financing transaction and resulting capital‐structure impact. Therefore it fits the “Capital/Financing Update” category.
2026-05-15 Korean
주요사항보고서(전환사채매수선택권행사자지정)
Regulatory Filings Classification · 94% confidence The document is a Korean ‘주요사항보고서’ (Material Facts Report) filed with the Financial Services Commission regarding the designation of the call‐option exercise party for a convertible bond. It is not the text of a financial report (10‐K, IR, etc.) nor an AGM or management change. It is a mandatory regulatory disclosure of a financing event, fitting the catch-all category for regulatory announcements that do not fit other more specific classes. Thus it is classified as a Regulatory Filing (RNS).
2026-05-14 Korean
주요사항보고서(전환사채매수선택권행사자지정)
Capital/Financing Update Classification · 78% confidence The document is a Korean regulatory disclosure filed with the Financial Services Commission (“주요사항보고서”) concerning the designation of a purchase‐option holder for private convertible bonds and detailing the terms of the call options, exercise periods, pricing, and related financing arrangements. It is not an earnings release, board change, AGM material, or proxy document, nor is it merely announcing publication of another report. This is a direct update on the company’s financing instruments and capital structure (convertible bonds with warrants), so it falls under Capital/Financing Update (CAP).
2026-05-14 Korean

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