Skip to main content
Envioneer Co., Ltd. logo

Envioneer Co., Ltd. — Investor Relations & Filings

Ticker · 317870 ISIN · KR7317870004 KO Manufacturing
Open in API
Filings indexed 244 across all filing types
Latest filing 2026-05-22 Regulatory Filings
Country KR South Korea
Listing KO 317870

About Envioneer Co., Ltd.

http://www.envioneer.com/en/

Envioneer Co., Ltd. is a specialized manufacturer of high-tech composite materials and advanced filter media. The company's core competency is its advanced wet-laid processing technology, used to create high-quality, uniform nonwoven materials. For its filtration products, Envioneer applies an electro-positive charging process to its filter media, achieving high efficiency and low differential pressure for applications such as water purification systems. Beyond filtration, the company develops lightweight composites, medical materials, and eco-friendly materials from biomass fibers. A key strategic focus is the mobility sector, where it produces materials like aramid fibers for electric vehicle insulators.

Recent filings

Filing Released Lang Actions
신규시설투자등
Regulatory Filings Classification · 90% confidence The document is a brief regulatory disclosure in Korean reporting a new facility investment decision by the company (investment amount, purpose, period, board resolution, etc.). It does not constitute a standalone financial report (e.g., annual or interim report), nor is it a fundraising or financing update in the sense of debt/equity issuance. It is a routine regulatory announcement of a corporate investment decision, which falls under the fallback category “Regulatory Filings (RNS).”
2026-05-22 Korean
본점소재지변경
Regulatory Filings Classification · 87% confidence The document is an official announcement detailing a change in the company’s registered head office address (본점소재지변경). It does not contain financial results, management discussion, or governance policy text, nor is it a meeting notice, proxy statement, or dividend notice. It is a miscellaneous regulatory change filing, best classified under general regulatory announcements.
2026-05-22 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled as the 분기보고서 (Quarterly Report) for the period January 1, 2026 to March 31, 2026 (26th fiscal period). It contains detailed financial statements, business overview, product and sales breakdowns, and other substantive financial data for the quarter. It is not merely an announcement or summary, but the full interim report itself. Under our taxonomy, this matches an Interim / Quarterly Report (Code: IR). Q1 2026
2026-05-14 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is titled '주식등의 대량보유상황보고서' which translates to 'Report on Large Shareholding Status'. It contains detailed information about the number of shares held by a major shareholder and related parties, changes in shareholding, contracts related to shareholding such as stock pledges, and other related disclosures. The document references specific dates and shareholding percentages, and it is clearly a regulatory filing related to disclosure of major shareholdings under capital market laws. There is no indication that this is an annual report, earnings release, or any other financial report. It is a notification of changes in significant share ownership levels, which matches the definition of Major Shareholding Notification (Code: MRQ). The document length is 9564 characters, which is substantive and contains detailed data, not just an announcement or a certification. Therefore, the correct classification is MRQ with high confidence.
2026-05-07 Korean
[기재정정]신규시설투자등
Capital/Financing Update Classification · 85% confidence The document is a regulatory public disclosure (정정신고) of a new facilities investment (신규시설투자 등) including corrected investment amounts, percentage of equity, investment period, board resolution details, and funding sources. It is neither a financial results release nor a full report, but an announcement of capital expenditure and related financing details. This falls under Capital/Financing Update (CAP).
2026-04-24 Korean
[기재정정]주식매수선택권부여에관한신고
Transaction in Own Shares Classification · 75% confidence The document is a regulatory disclosure submitted to the Financial Services Commission/KRX concerning the grant (and correction) of stock options (“주식매수선택권 부여에 관한 신고”). It details the number of options granted, exercise prices, recipients, and background, which aligns with a corporate transaction in its own shares (issuance of equity-linked instruments). Among the available categories, “Transaction in Own Shares (POS)” covers reports of the company buying back or issuing its own shares, including share option grants. Therefore, POS is the most appropriate classification.
2026-04-17 Korean

Browse filings by year

8 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.