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NatureandEnvironmentCo.,Ltd. — Investor Relations & Filings

Ticker · 043910 ISIN · KR7043910009 KO Water supply; sewerage, waste management and remediation activities
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Filings indexed 409 across all filing types
Latest filing 2026-06-04 Director's Dealing
Country KR South Korea
Listing KO 043910

About NatureandEnvironmentCo.,Ltd.

http://www.e-nne.co.kr/eng/main/

Nature & Environment Co., Ltd. is a green technology company specializing in environmental and ecological restoration services alongside the manufacturing of construction materials. Its environmental division focuses on soil and groundwater remediation, water management systems such as rainfall storage tanks, and the development of products like air-purifying paving blocks. The company's other business activities include the production and distribution of precast concrete products, including components for modular housing, and steel products. It also undertakes greening construction and landscaping projects.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 91% confidence The document is a Korean regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서', detailing an executive’s (이병용) personal shareholding levels and share transactions (e.g., 장내매수). This matches the criteria for a Director’s Dealing report (insider trades by company directors).
2026-06-04 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 97% confidence The document is a detailed “주식등의 대량보유상황보고서(일반)” — a statutory report on large shareholdings in accordance with Korean capital markets law, detailing major share ownership, threshold crossings, related party holdings, acquisition history, and purpose of holdings. This clearly matches the definition of a Major Shareholding Notification (Code: MRQ).
2026-06-04 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 78% confidence The document is a Korean regulatory announcement detailing the signing of a single sales and supply contract (단일판매ㆍ공급계약체결) with contract terms, amounts, counterparties, and dates. It is neither a financial report (10-K, IR, etc.) nor a formal investor presentation, proxy statement, or earnings release. It does not involve share issues, dividends, management changes, or legal proceedings. It falls into the miscellaneous regulatory filings category for material contracts. Therefore, it is classified as a general Regulatory Filing (RNS).
2026-05-28 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is titled “임원ㆍ주요주주 특정증권등 소유상황보고서” (Report on specified securities ownership by officers and major shareholders) and contains detailed personal shareholding and transaction information for a director (김준수), including dates, number of shares before/after, acquisition/disposition details, and reporting to the Financial Supervisory Commission and Korea Exchange. This fits exactly the insider trading/share transaction report by a director. Therefore it is classified as Director's Dealing (DIRS).
2026-05-27 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a mandatory insider shareholding report (“임원ㆍ주요주주 특정증권등 소유상황보고서”) filed by an officer/major shareholder detailing their holdings and transactions (acquisitions/disposals) of company shares. This matches the definition of a Director’s Dealing filing.
2026-05-27 Korean
투자판단관련주요경영사항 (석문국가산단 B-6 민간참여 공모사업 중 PC공사 낙찰)
Regulatory Filings Classification · 78% confidence The document is a Korean exchange disclosure titled “투자판단 관련 주요경영사항” announcing the award of a construction contract (PC공사 낙찰). It does not contain financial statements, earnings data, management discussion, or regulatory body form references, nor is it requesting votes or issuing a report. It is a routine material event/contract award announcement under exchange rules. This falls under general regulatory filings.
2026-05-22 Korean

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