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ESSEN TECH CO.,LTD. — Investor Relations & Filings

Ticker · 043340 ISIN · KR7043340009 KO Manufacturing
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Filings indexed 119 across all filing types
Latest filing 2026-04-22 Regulatory Filings
Country KR South Korea
Listing KO 043340

About ESSEN TECH CO.,LTD.

http://www.essentech.co.kr

ESSEN TECH CO.,LTD. is a manufacturer specializing in metalworking with a focus on copper and brass alloys. The company's core business involves the production of brass valves, fittings, and other precision components like brass forgings. It operates an integrated production system, controlling the process from raw materials to finished products. ESSEN TECH serves a diverse range of global industries, including HVAC (refrigeration and air conditioning), construction, gas, automotive, and shipbuilding. The company emphasizes innovation and quality, supported by extensive research and development, numerous patents, and quality certifications such as ISO 9001, to deliver advanced valve and flow control solutions.

Recent filings

Filing Released Lang Actions
주권매매거래정지 (주식의 병합, 분할 등 전자등록 변경, 말소)
Regulatory Filings Classification · 1% confidence The document is a stock exchange notice titled “주권매매거래정지” (suspension of trading) for (주)에쎈테크 due to a share consolidation. It is a regulatory announcement from the exchange about the suspension period and legal basis, not a full capital change proposal or detailed corporate action notice itself. There is no specific code for trading suspensions, so it falls under the fallback category “Regulatory Filings” (RNS).
2026-04-22 Korean
영업(잠정)실적(공정공시)
Earnings Release Classification · 1% confidence The document is a preliminary earnings announcement (“영업(잠정)실적(공정공시)”) showing quarterly revenue and operating profit for Q1 2026 compared to prior periods. It presents key financial highlights in tabular form, explicitly stating these are provisional figures for investors. This matches an initial announcement of periodical financial results rather than a full interim report. Therefore it is classified as an Earnings Release. Q1 2026
2026-04-22 Korean
대표이사변경
Board/Management Information Classification · 1% confidence The document is a formal announcement of a change in the company’s 대표이사 (CEO). It details the outgoing and incoming CEOs, reasons for the change, board resolution date, and biographical/shareholding information for the new appointees. This clearly fits the category of Board/Management Information (management changes), which corresponds to code MANG.
2026-03-26 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document text is an official announcement of the results of a regular shareholders’ meeting (정기주주총회결과) held on 2026-03-24. It details each agenda item (approval of financial statements, dividend resolutions, director appointments), voting outcomes, percentages, and related notes. This precisely matches the definition of “Declaration of Voting Results & Voting Rights Announcements” (DVA).
2026-03-24 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 1% confidence The document is a formal regulatory filing notifying the Financial Supervisory Service and the Korea Exchange of the appointment, dismissal, and mid-term resignation of outside directors. It details the date of change, number of directors, and biographical information. This clearly corresponds to announcements of changes in the company’s board of directors, matching the Board/Management Information category.
2026-03-24 Korean
사업보고서 (2025.12)
Annual Report Classification · 1% confidence The document is a 'Business Report' (사업보고서) for the 33rd fiscal year (2025) of Essen Tech Co., Ltd. It contains comprehensive financial statements, management discussion and analysis, governance information, and operational details. It is a full-year statutory filing submitted to the Financial Supervisory Service and the Korea Exchange, which corresponds to the definition of an Annual Report (10-K). FY 2025
2026-03-17 Korean

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