Skip to main content
DaejooElectronicMaterialsCo.,Ltd. logo

DaejooElectronicMaterialsCo.,Ltd. — Investor Relations & Filings

Ticker · 078600 ISIN · KR7078600004 KO Manufacturing
Open in API
Filings indexed 337 across all filing types
Latest filing 2026-05-14 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
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
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 99% confidence The document is titled “분기보고서” (Korean for Quarterly Report) covering the period 2026-01-01 to 2026-03-31, and contains detailed segment disclosures, financial tables, operational and R&D information. It is a substantive interim/quarterly report with actual financial statements and analysis, not merely an announcement. This matches the Interim / Quarterly Report category. Q1 2026
2026-05-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Regulatory Filings
2026-04-30 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Regulatory Filings
2026-04-30 Korean
[기재정정]주식매수선택권부여에관한신고
Share Issue/Capital Change Classification · 85% confidence The document is a regulatory disclosure (“주식매수선택권 부여에 관한 신고” – report on stock option grants) filed with the Financial Services Commission and Korea Exchange, detailing the grant of stock options (including corrections to previously submitted figures). This is an announcement of a corporate share‐based capital change rather than an earnings report, management change, or director insider trade. It best fits the “Share Issue/Capital Change” category (SHA).
2026-04-29 Korean

Browse filings by year

9 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.