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DONGJIN SEMICHEM CO., LTD. — Investor Relations & Filings

Ticker · 005290 ISIN · KR7005290002 KO Manufacturing
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Filings indexed 201 across all filing types
Latest filing 2025-11-05 Earnings Release
Country KR South Korea
Listing KO 005290

About DONGJIN SEMICHEM CO., LTD.

https://www.dongjin.com/en/

Dongjin Semichem is a global manufacturer of fine chemicals specializing in electronic materials and foaming agents. The company develops and supplies advanced materials for the semiconductor, flat panel display, and alternative energy sectors. Its product portfolio for the electronics industry includes photoresists, thinners, bottom anti-reflective coatings (BARCs), high-purity precursors for semiconductor fabrication, and membrane electrode assemblies (MEAs) for fuel cells. In its other core business, the company is a leading producer of chemical foaming agents, marketed globally under the brand name UNICELL, which are used in a wide range of applications. With over five decades of experience, the company focuses on providing high-quality chemical solutions to various industries.

Recent filings

Filing Released Lang Actions
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 95% confidence The document is a disclosure of preliminary (tentative) consolidated operating results for the third quarter of 2025, including sales, operating profit, and net income figures compared to previous periods. It explicitly states that these are provisional figures subject to change after audit review. The document includes detailed financial data for the quarter and cumulative periods, which is characteristic of an earnings release. The document length is 3153 characters, which is relatively short but contains substantive financial data and analysis, not just an announcement or link to a report. It is not a full annual or interim report but a preliminary earnings announcement. Therefore, the document fits the definition of an Earnings Release (ER). Q3 2025
2025-11-05 Korean
주주총회소집공고
AGM Information Classification · 95% confidence The document is a detailed notice of a shareholders' meeting (주주총회소집공고) for Dongjin Semichem Co., Ltd. It includes the date, location, agenda items such as approval of a division plan, and detailed information about board activities, shareholder voting rights, and company business overview. The content is consistent with materials typically shared in preparation for or during an Annual General Meeting (AGM), including reports on board activities and proposals for shareholder approval. There is no indication that this is a full annual report (10-K), audit report, or earnings release. The document is lengthy (15,000 characters) and contains substantive meeting-related information rather than just an announcement or a brief summary. Therefore, it fits the category of AGM Information (AGM-R).
2025-10-30 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement Classification · 95% confidence The document is titled '의결권대리행사권유참고서류' which translates to 'Proxy Solicitation Reference Document' and contains detailed information about proxy voting for a shareholder meeting, including proxy solicitation details, voting methods (electronic and written), and the agenda items for the shareholders' meeting. It includes a detailed explanation of a company split (business division) plan, schedules for shareholder meetings, and related corporate governance matters. The document is not a full annual report, earnings release, or financial statement but rather a solicitation and information document related to voting at a shareholders' meeting. This matches the description of Proxy Solicitation & Information Statement (PSI). The document length is substantial and contains detailed information for shareholders to make informed voting decisions, consistent with PSI filings.
2025-10-30 Korean
주요사항보고서(회사분할결정)
Regulatory Filings Classification · 95% confidence The document is a detailed major event report regarding a corporate division (company split) decision by Dongjin Semichem Co., Ltd. It includes legal references to Korean Commercial Act articles related to company splits, detailed descriptions of the split method (simple/material split), the establishment of a new company, asset and liability allocation, shareholder rights including dissenting shareholders' rights to demand share purchase, and procedural details such as schedules and financial data related to the split. The document is regulatory in nature, reporting a significant corporate restructuring event with detailed legal and financial implications. It is not an annual or interim financial report, nor an earnings release or management discussion. It is not a proxy statement or AGM material, but a regulatory filing reporting a major corporate event (company split) with shareholder rights information. This fits the category of Regulatory Filings (RNS) as it is a formal disclosure to the financial authorities and stock exchange about a corporate restructuring event and related shareholder rights, without being a full financial report or a proxy solicitation. The document length and detail confirm it is not a mere announcement but a full regulatory filing. Therefore, the appropriate classification is Regulatory Filings (RNS).
2025-10-01 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 95% confidence The document is a short announcement regarding the setting of a record date (기준일) and shareholder register closure period related to a company split and an extraordinary general meeting. It includes specific dates and legal references but does not contain financial statements or detailed report content. The document length is only 469 characters, indicating it is a brief notice rather than a full report. This fits the category of a Regulatory Filing (RNS) as it is a general regulatory announcement about shareholder register closure and record date setting, not a full report or financial disclosure.
2025-10-01 Korean
주주총회소집결의 (임시주주총회)
AGM Information Classification · 95% confidence The document is a notice of convening a shareholders' meeting (임시주주총회 - extraordinary general meeting) with details on date, time, location, agenda items including audit report and approval of a division plan. It is not the actual meeting materials or minutes but a formal announcement to shareholders about the meeting. The document length is short (907 characters) and it references other filings for detailed information. Therefore, it fits the category of AGM Information (AGM-R) which covers presentations and materials shared during or related to the Annual or Extraordinary General Meeting, specifically the notice of meeting convening.
2025-10-01 Korean

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