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Dongbu Corporation — Investor Relations & Filings

Ticker · 005960 ISIN · KR7005960000 KO Construction
Open in API
Filings indexed 629 across all filing types
Latest filing 2026-06-05 Major Shareholding Noti…
Country KR South Korea
Listing KO 005960

About Dongbu Corporation

https://dongbucorp.com/

Dongbu Corporation is a construction and civil engineering firm engaged in a wide range of projects. The company's core activities include civil works, such as the construction of roads, bridges, tunnels, railways, and breakwaters. Its architectural division undertakes the building of office complexes, hospitals, sports facilities, educational institutions, and residential apartments. The company also specializes in plant works, including the development of LNG production bases. In addition to its primary construction operations, Dongbu Corporation is involved in investment management, mine development, power generation, and rental businesses. The firm focuses on delivering value through advanced technology and service, with a stated goal of achieving a top-tier position among sustainable builders.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is a 주식등의 대량보유상황보고서, which is a legally mandated report disclosing large shareholding positions and changes by a major shareholder under Korea’s Capital Markets Act. It provides detailed ownership percentages, voting rights, related-party holdings, and changes in share positions. This aligns precisely with a Major Shareholding Notification (Code: MRQ).
2026-06-05 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 30% confidence The document is a statutory disclosure notice (정정신고) regarding a single sales/supply contract (단일판매ㆍ공급계약) amendment by a Korean listed company. It details contract amounts, parties, and changes to previously reported figures. This is not an annual report, earnings release, board change, M&A, share issue, dividend notice, or any other category. It is a routine regulatory announcement of a contract award/correction that does not fit the specialized categories, so it defaults to the fallback 'Regulatory Filings' (RNS).
2026-06-02 Korean
기업지배구조보고서공시
Governance Information Classification · 93% confidence The document is titled “기업지배구조보고서 신고서” (Corporate Governance Report) and provides detailed disclosures on governance policies, board composition, shareholder meeting procedures, core governance indicators, and ESG committee structure. It is not a short announcement of publication nor a financial statement report but a comprehensive governance practices disclosure, matching the Governance Information category.
2026-06-01 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 75% confidence The document is a Korean regulatory disclosure announcing the signing of a single sales and supply contract, detailing contract amount, counterparty, period, and conditions. It is not a full financial report, management change notice, or any other specified category. Therefore, it falls under miscellaneous regulatory announcements.
2026-05-29 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is a Korean “주식등의 대량보유상황보고서(일반)” (“Large Shareholding Situation Report”) disclosing a major shareholder’s holdings, contract details and changes under the Capital Market Act. This matches the Major Shareholding Notification category (Code: MRQ).
2026-05-20 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 42% confidence The document is a Korean disclosure titled “정정신고(보고)” regarding a corrected notice for a single sale/supply contract execution (contract amendments and details). It is not a full financial report (10-K, IR), not a management presentation, not a dividend, nor an insider transaction, but rather a corporate regulatory announcement about a contract. This falls under the general “Regulatory Filings” category, as there is no specific category for contract disclosures.
2026-05-19 Korean

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