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Dongbu Corporation — Investor Relations & Filings

Ticker · 005960 ISIN · KR7005960000 KO Construction
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Filings indexed 628 across all filing types
Latest filing 2026-02-27 Regulatory Filings
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
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 95% confidence The document is a formal regulatory filing from Dongbu Construction regarding the signing of a single sales and supply contract (construction order). It details the contract amount, counterparty, duration, and project scope. Since this is a specific regulatory disclosure of a material business event (contract award) and does not fit into the other specialized categories like M&A or financial reports, it is classified as a general regulatory filing.
2026-02-27 Korean
투자판단관련주요경영사항
Regulatory Filings Classification · 95% confidence The document is a regulatory filing from Dongbu Construction regarding the selection of the company as a contractor for a specific urban renewal project (Moa Town). It details the contract amount, the date of selection, and the impact on revenue. Since this is a specific corporate announcement regarding a business development/contract award that does not fit into categories like M&A, dividends, or financial reports, it falls under the general regulatory filing category.
2026-02-23 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 95% confidence The document is a regulatory filing from Dongbu Construction regarding a 'Single Sale/Supply Contract' amendment. It details a change in the contract end date and provides specific project information (construction contract for a factory). Since this is a specific regulatory disclosure regarding a material contract update and does not fit into categories like financial reports, dividends, or management changes, it falls under the general regulatory filing category.
2026-02-13 Korean
매출액또는손익구조30%(대규모법인은15%)이상변경
Earnings Release Classification · 95% confidence The document is a regulatory filing from a Korean company (Dongbu Construction) announcing a significant change in revenue or profit structure (30% or more). This is a standard preliminary financial disclosure required by the Korea Exchange (KRX) before the final audited annual report is filed. It provides key financial highlights (revenue, operating profit, net income) for the fiscal year. Since it is an initial announcement of financial results rather than the full audited annual report, it falls under the Earnings Release (ER) category. FY 2025
2026-02-02 Korean
중대재해발생
Regulatory Filings Classification · 95% confidence The document is a short, formal notification regarding a 'Major Accident' (중대재해) at a construction site, including details on the incident, casualties, and regulatory reporting. It does not fit into financial reporting categories like 10-K or IR, nor is it a report publication announcement. As it pertains to a significant regulatory event/disclosure regarding company operations and safety, it falls under the general regulatory filing category.
2026-01-30 Korean
[기재정정]단일판매ㆍ공급계약체결
Capital/Financing Update Classification · 95% confidence The document is a regulatory filing from Dongbu Construction regarding a 'Single Sales/Supply Contract' amendment. It details changes to contract amounts, dates, and project specifications. Since this is a specific regulatory disclosure regarding a material business contract (a 'Major Business Matter' or 'Contract Disclosure') that does not fit into the other specific categories like M&A, Dividends, or Earnings, it falls under the general regulatory filing category.
2026-01-27 Korean

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