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SEWON E&C CO.,LTD. — Investor Relations & Filings

Ticker · 091090 ISIN · KR7091090001 KO Construction
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Filings indexed 758 across all filing types
Latest filing 2025-07-23 Regulatory Filings
Country KR South Korea
Listing KO 091090

About SEWON E&C CO.,LTD.

https://www.sewonenc.com/en/

SEWON E&C CO.,LTD. is a manufacturer specializing in industrial process equipment and hydraulic machinery. The company's Plant Business division designs and fabricates essential equipment for the chemical and energy sectors, including reactors, pressure vessels, towers, and heat exchangers, engineered to meet specific client requirements. The Hydraulic Business division focuses on the production of high-precision hydraulic and pneumatic components, such as pumps, valves, and cylinders, serving the broader machinery industry. The company emphasizes its capability to deliver customized, high-quality engineering solutions.

Recent filings

Filing Released Lang Actions
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a 'Correction Report' (정정신고) for a 'Single Sales/Supply Contract' (단일판매ㆍ공급계약체결). It details changes to a previously disclosed contract, specifically updating the contract end date. Since this is a specific regulatory disclosure regarding a material contract update that does not fit into categories like M&A, dividends, or financial reports, it falls under the general regulatory filing category.
2025-07-23 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a 'Correction Report' (정정신고) for a previously disclosed 'Single Sales/Supply Contract' (단일판매ㆍ공급계약체결). It details changes to the contract end date and provides updated terms for a plant equipment supply contract. Since this is a specific regulatory disclosure regarding a material contract update and does not fit into the other specialized categories like M&A or Dividend announcements, it is classified as a general Regulatory Filing (RNS).
2025-07-23 Korean
[기재정정]주요사항보고서(소송등의제기)
Legal Proceedings Report Classification · 100% confidence The document is a 'Major Report' (주요사항보고서) filed with the Korean financial authorities regarding a legal proceeding (소송 등의 제기). It specifically details a correction (정정신고) to a previously filed lawsuit disclosure, updating the status of the plaintiff and the ongoing nature of the litigation. Since it pertains to a legal matter and regulatory disclosure of a lawsuit, it falls under the 'Legal Proceedings Report' category.
2025-07-08 Korean
사채원리금미지급발생
Capital/Financing Update Classification · 100% confidence The document is an official regulatory disclosure regarding a default on bond principal and interest payments (사채원리금미지급발생). It details the specific amount, the reason for the default (lack of funds), and the company's plan to negotiate with creditors. Since this is a specific regulatory disclosure regarding debt obligations and financial distress that does not fit into categories like M&A, dividends, or earnings, it is classified as a Regulatory Filing (RNS).
2025-06-18 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a 'Single Sale/Supply Contract' amendment. It details a change in the contract end date and provides updated contract terms. Since this is a specific regulatory disclosure regarding a material business contract (a 'Major Contract' filing), and it does not fit into the other specific categories like M&A or Earnings, it is classified as a Regulatory Filing (RNS).
2025-05-27 Korean
분기보고서 (2025.03)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for the period ending March 31, 2025, for Sewon E&C. It contains detailed business operations, financial data, production statistics, and management discussions. As it is a comprehensive financial report for a period shorter than a full fiscal year, it falls under the 'Interim / Quarterly Report' category. Q1 2025
2025-05-15 Korean

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