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ECOPRO HN CO., LTD — Investor Relations & Filings

Ticker · 383310 ISIN · KR7383310000 KO Water supply; sewerage, waste management and remediation activities
Open in API
Filings indexed 333 across all filing types
Latest filing 2026-02-20 Director's Dealing
Country KR South Korea
Listing KO 383310

About ECOPRO HN CO., LTD

https://ecoprohn.co.kr

ECOPRO HN CO., LTD. is an environmental solutions company specializing in air pollution control. Spun off from EcoPro's environmental business division in May 2021, the company develops and manufactures eco-friendly core materials and components. Its primary offerings include clean room chemical filters, greenhouse gas reduction devices, fine dust reduction solutions, and energy-saving systems for removing Volatile Organic Compounds (VOCs). The company also develops specialized catalysts for Perfluorocarbons (PFCs) abatement. ECOPRO HN provides comprehensive services, from diagnosing air quality issues to implementing tailored solutions, positioning itself as a total environmental solution provider.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. It details a transaction (장내매수 - open market purchase) of 1,000 shares by an executive (Yang Je-heon) of EcoPro HN. This type of filing is specifically categorized as a 'Director's Dealing' (DIRS) as it reports personal share transactions by company insiders.
2026-02-20 Korean
지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항
Regulatory Filings Classification · 1% confidence The document is a specific regulatory disclosure regarding subcontracting payments (payment methods and periods) and dispute resolution mechanisms, filed by EcoPro HN in accordance with the Fair Transactions in Subcontracting Act. It is a standard regulatory filing required by Korean financial authorities (DART system) that does not fit into categories like earnings releases, annual reports, or shareholder communications. Therefore, it is classified as a general regulatory filing.
2026-02-13 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership by major shareholders and special related parties (e.g., EcoPro and its executives). This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2026-02-06 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 1% confidence The document is a preliminary earnings announcement (영업(잠정)실적) for EcoPro HN, detailing quarterly and cumulative financial performance (revenue, operating profit, net income) for the period ending December 31, 2025. It is a standard regulatory filing in Korea (DART/KIND system) used to provide initial financial highlights to the market before the final audited report is released. This fits the definition of an Earnings Release (ER). Q4 2025
2026-02-05 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 1% confidence The document is a regulatory filing from the Korean stock exchange (KRX) regarding a significant change in revenue or profit structure (30% or more). It provides preliminary financial results (sales, operating profit, net income) for the fiscal year 2025 compared to 2024. Since this is an initial announcement of financial performance highlights rather than a full annual report or a quarterly report, it falls under the category of an Earnings Release (ER). FY 2025
2026-01-23 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 1% confidence The document is a regulatory filing from the Korean DART system regarding a 'Single Sales/Supply Contract' amendment (단일판매ㆍ공급계약체결 정정신고). It details changes to contract value and duration for a supply agreement between EcoPro HN and EcoPro Materials. Since this is a specific regulatory disclosure regarding a material contract update that does not fit into financial reporting, dividend, or governance categories, it is classified as a general regulatory filing.
2026-01-16 Korean

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