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Yooshin Engineering Corporation — Investor Relations & Filings

Ticker · 054930 ISIN · KR7054930003 KO Professional, scientific and technical activities
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Filings indexed 156 across all filing types
Latest filing 2025-10-15 Capital/Financing Update
Country KR South Korea
Listing KO 054930

About Yooshin Engineering Corporation

https://yooshin.com

Yooshin Engineering Corporation, established in 1966, is an engineering consulting firm providing comprehensive services for infrastructure projects. The company offers expertise across the entire project lifecycle, including planning, feasibility studies, detailed design, and construction supervision. It specializes in the development of transportation facilities such as roads, airports, railways, high-speed rail, subways, bridges, tunnels, and ports. The firm engages in both the establishment of new infrastructure and the expansion of existing facilities, serving clients domestically and internationally.

Recent filings

Filing Released Lang Actions
[기재정정]단일판매ㆍ공급계약체결
Capital/Financing Update Classification · 95% confidence The document is a disclosure about a single sales and supply contract (단일판매ㆍ공급계약체결) including details such as contract period, contract amount, counterparties, and contract conditions. It includes a correction notice (정정신고) about changes in contract dates and terms. The document is short (1926 characters) and focuses on contract details rather than financial results or management commentary. It is not an annual or interim report, earnings release, or management discussion. It is a regulatory announcement about a contract agreement, which fits the category of Capital/Financing Update (CAP) as it relates to significant contract and revenue-related information. There is no indication it is a report publication announcement or a certification. Therefore, the best classification is Capital/Financing Update (CAP).
2025-10-15 Korean
[기재정정]거래처와의거래중단
Legal Proceedings Report Classification · 100% confidence The document is a regulatory filing from a Korean company (Youshin) regarding a 'Correction Report' (정정신고) concerning a 'Suspension of Business with a Client' (거래처와의 거래중단). It details legal proceedings, specifically a court-ordered stay of execution regarding a bidding restriction. Since this is a formal regulatory disclosure of a material event (legal/operational status) that does not fit into specific categories like M&A or financial reports, it is classified as a general regulatory filing.
2025-08-18 Korean
반기보고서 (2025.06)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-Annual Report) for the company '주식회사 유신' (Yooshin Engineering Corporation) for the period ending June 30, 2025. It contains comprehensive financial information, business descriptions, governance details, and management analysis, which aligns with the definition of an Interim/Quarterly Report (IR). It is not a mere announcement or certification, as it includes detailed financial tables and operational data. H1 2025
2025-08-14 Korean
[기재정정]거래처와의거래중단
Legal Proceedings Report Classification · 100% confidence The document is a regulatory filing from a Korean company (Youshin) regarding a 'Correction Report' (정정신고) concerning a suspension of business with a client due to a legal dispute over bidding eligibility. It details the legal status of a court injunction and updates the dates of the suspension. Since this is a specific regulatory disclosure regarding legal proceedings and operational impact that does not fit into standard financial reporting categories like 10-K or IR, it is classified as a Regulatory Filing (RNS).
2025-07-31 Korean
[기재정정]거래처와의거래중단
Legal Proceedings Report Classification · 100% confidence The document is a regulatory filing from a Korean company (Youshin) regarding a 'Correction Report' (정정신고) concerning a suspension of business with a client (public institution) due to a bidding restriction. It details legal proceedings, administrative litigation, and the impact on business operations. Since this is a specific regulatory disclosure regarding legal/operational status and does not fit into categories like financial reports, dividends, or M&A, it is classified as a Regulatory Filing (RNS).
2025-07-17 Korean
분기보고서 (2025.03)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for the first quarter of 2025, submitted to the Financial Services Commission and the Korea Exchange. It contains detailed company information, financial statements, management discussion and analysis, and governance details. As it is a comprehensive financial report for a period shorter than a full fiscal year, it is classified as an Interim/Quarterly Report (IR). Q1 2025
2025-05-15 Korean

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