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Onejoon Co., Ltd. — Investor Relations & Filings

Ticker · 382840 ISIN · KR7382840007 KO Manufacturing
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Filings indexed 181 across all filing types
Latest filing 2025-02-27 Regulatory Filings
Country KR South Korea
Listing KO 382840

About Onejoon Co., Ltd.

https://www.onejoon.de/

Onejoon Co., Ltd. is a mechanical engineering company specializing in advanced thermal solutions. It designs and manufactures high-performance, customized industrial furnaces, kilns, and integrated heat treatment systems for demanding thermal processes. The company is a key supplier to the battery materials industry, providing furnace systems for the production of cathode and anode materials. It is also a technology and market leader in oxidation ovens and carbonization furnaces for the carbon fiber industry. Onejoon's equipment is engineered for a variety of processes, including sintering, pyrolysis, and tempering, and serves additional markets such as advanced ceramics and metals. The company supports clients from laboratory-scale process development to full industrial production integration.

Recent filings

Filing Released Lang Actions
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korean Exchange (KRX) system regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It specifically details a contract amendment (correction report) regarding the extension of a 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.
2025-02-27 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korean Exchange (KRX) system regarding a 'Correction Report' (정정신고) for a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It details a change in the contract amount for a supply agreement with POSCO Future M. Since this is a specific regulatory disclosure regarding a contract amendment and does not fit into the other specialized categories like M&A or Share Issues, it is classified as a general Regulatory Filing (RNS).
2025-02-19 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 100% confidence The document is a regulatory filing from a Korean company (Wonjun) announcing a significant change in revenue or profit structure (30% or more). This is a standard preliminary earnings announcement (often referred to as '잠정 영업실적' or 'provisional earnings') required by the Korea Exchange (KRX) when financial results deviate significantly from previous periods. It provides key financial highlights (revenue, operating profit, net income) and explicitly states these are preliminary figures subject to audit. This fits the definition of an Earnings Release (ER). FY 2024
2025-02-14 Korean
현금ㆍ현물배당결정
Notice of Dividend Amount Classification · 100% confidence The document is a formal announcement regarding a decision on cash dividends ('현금ㆍ현물배당 결정'). It specifies the dividend amount per share, the total dividend amount, the record date, and the expected payment date. This aligns perfectly with the definition of a 'Notice of Dividend Amount' (DIV).
2025-02-14 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a 'Single Sales/Supply Contract' (단일판매ㆍ공급계약체결). It specifically details a correction (정정신고) to a previously filed contract, updating the contract end date. Since this is a specific regulatory disclosure regarding a business contract and does not fit into categories like M&A, dividends, or financial reports, it is classified as a general regulatory filing.
2024-12-31 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korean Exchange (KRX) system regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It specifically details a contract amendment (정정신고) concerning a change in the contract amount for a supply agreement with POSCO Future M. Since this is a specific regulatory disclosure of a material business event (contract amendment) and does not fit into categories like financial reports, dividends, or management changes, it falls under the general regulatory filing category.
2024-12-31 Korean

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