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

Ticker · 005290 ISIN · KR7005290002 KO Manufacturing
Open in API
Filings indexed 200 across all filing types
Latest filing 2026-03-12 Transaction in Own Shar…
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
신탁계약에의한취득상황보고서
Transaction in Own Shares Classification · 100% confidence The document is a 'Report on the Status of Acquisition of Own Shares via Trust Agreement' (신탁계약등에의한취득상황보고서) filed by Dongjin Semichem. It details the specific daily transactions of share repurchases conducted by a brokerage firm (Daishin Securities) on behalf of the company. This falls under the category of a company buying back its own shares, which is classified as 'Transaction in Own Shares' (POS).
2026-03-12 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 95% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a significant change in financial results (revenue or profit/loss structure exceeding 15% for large corporations). This is a standard periodic disclosure required by Korean regulatory authorities when financial performance deviates significantly from the previous year. It provides key financial highlights and explanations for the variance, which fits the definition of an Earnings Release (ER) as it serves as the initial announcement of financial results before the final audited report is published. FY 2025
2026-03-11 Korean
현금ㆍ현물배당결정
Notice of Dividend Amount Classification · 100% confidence The document is a formal announcement from Dongjin Semichem regarding the decision to pay cash dividends. It specifies the dividend amount per share, the total dividend amount, the record date, and the expected payment date. This falls directly under the definition of a 'Notice of Dividend Amount' (DIV).
2026-03-11 Korean
주주총회소집결의
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a formal notice of a General Meeting of Shareholders (주주총회소집결의) for Dongjin Semichem. It outlines the date, location, agenda items (such as financial statement approval, dividend proposals, and articles of incorporation amendments), and board resolutions. This document serves as the official notification and proxy-related information for an upcoming shareholder meeting, which falls under the category of Proxy Solicitation & Information Statement (PSI).
2026-03-11 Korean
주주총회집중일개최사유신고
Regulatory Filings Classification · 95% confidence The document is a formal regulatory filing submitted by Dongjin Semichem regarding the 'Reason for holding a General Meeting of Shareholders on a concentrated date'. It explains the scheduling constraints related to external audit timelines, financial reporting requirements, and board availability. Since this is a specific regulatory disclosure regarding meeting logistics and compliance with corporate governance standards rather than the meeting materials themselves or a proxy solicitation, it falls under the general regulatory filing category.
2026-03-11 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% 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 the change in shareholding percentage by Mirae Asset Global Investments in Dongjin Semichem. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema, as it tracks significant ownership thresholds.
2026-03-03 Korean

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