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DOOSAN CO.,LTD — Investor Relations & Filings

Ticker · 000150 ISIN · KR7000150003 LEI · 988400GNQKLXZRRQQE60 KO Manufacturing
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Filings indexed 778 across all filing types
Latest filing 2026-01-08 Major Shareholding Noti…
Country KR South Korea
Listing KO 000150

About DOOSAN CO.,LTD

https://www.doosan.com/en

Doosan Corporation is a holding company for a diversified group of businesses focused on heavy industry, energy, and manufacturing. Through its various affiliates, the company is engaged in the development and provision of power generation solutions, including thermal, nuclear, and renewable energy, as well as water desalination plants. Its manufacturing activities encompass a wide range of products such as construction machinery, hydraulic components, industrial engines, logistics equipment, and electronic components. The company provides products and services to a global customer base across multiple sectors.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act (Article 147). It details changes in share ownership by major shareholders (Park Jung-won and others) of Doosan Corporation due to the vesting of Restricted Stock Units (RSU). This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2026-01-08 Korean
타법인주식및출자증권처분결정
M&A Activity Classification · 95% confidence The document is a formal regulatory filing from the Korean DART system regarding the 'Disposal of Shares and Securities of Other Corporations' (타법인주식및출자증권처분결정). It details the sale of shares in a subsidiary (Doosan Robotics), the financial impact, the purpose (M&A funding and financial improvement), and board approval details. This type of corporate action disclosure, which involves significant capital structure changes and asset disposal, is best classified as a Regulatory Filing (RNS) as it is a specific mandatory disclosure of a material corporate event.
2025-12-23 Korean
[기재정정]타법인주식및출자증권처분결정
M&A Activity Classification · 98% confidence The document is a regulatory filing from the Korean DART system regarding the 'Disposal of Shares and Securities of Other Corporations' (타법인 주식 및 출자증권 처분결정). It details a specific corporate action involving the sale of shares in a subsidiary (Doosan Robotics) and includes a correction notice (정정신고). This type of filing is a standard regulatory disclosure for material corporate events, which falls under the 'Regulatory Filings' category as it does not fit into specific categories like M&A (which usually implies a full takeover or merger) or Share Issue (which is for new shares).
2025-12-23 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed by the National Pension Service regarding their holdings in Doosan Corp. This type of filing is a standard regulatory disclosure for major shareholders (often referred to as a 5% report or change in shareholding report) in the Korean market. Among the provided categories, 'Major Shareholding Notification' (MRQ) is the most accurate classification for reports detailing changes in significant share ownership levels.
2025-12-22 Korean
풍문또는보도에대한해명(미확정)
Regulatory Filings Classification · 95% confidence The document is a regulatory filing from the Korea Exchange (KRX) regarding a 'Clarification of Rumors or Reports' (풍문 또는 보도에 대한 해명). It addresses a specific media report about a potential acquisition (SK Siltron) and provides an update on the status of negotiations. Since this is a standard regulatory disclosure regarding corporate developments and rumors that does not fit into specific categories like M&A (which usually refers to definitive agreements) or other financial reports, it is classified as a general Regulatory Filing (RNS).
2025-12-17 Korean
주주명부폐쇄기간또는기준일설정
Notice of Dividend Amount Classification · 95% confidence The document is a regulatory announcement regarding the setting of a record date for the purpose of determining shareholders eligible to vote at the upcoming Annual General Meeting (AGM). It is a short, formal notice filed with the exchange (KRX) to inform shareholders of the record date (2025-12-31) and the purpose (AGM). Since it does not contain the actual AGM materials or voting results, but rather serves as a regulatory notification of a corporate event, it falls under the general regulatory filing category.
2025-12-16 Korean

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