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JEIO. Co., Ltd. — Investor Relations & Filings

Ticker · 418550 ISIN · KR7418550000 KO Manufacturing
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Filings indexed 229 across all filing types
Latest filing 2024-03-20 Audit Report / Informat…
Country KR South Korea
Listing KO 418550

About JEIO. Co., Ltd.

https://www.jeio.co.kr/en/

JEIO. Co., Ltd. operates through two primary business divisions: advanced battery materials and plant engineering. The company specializes in the research, development, and manufacturing of carbon nanotubes (CNTs), marketed under the brand JENOTUBE. These nano-materials are used as conductive additives to enhance the performance and efficiency of next-generation secondary batteries, particularly for electric vehicles. The Plant Division provides comprehensive Engineering, Procurement, and Construction (EPC) solutions. This end-to-end service covers the entire project lifecycle, from initial business development, feasibility studies, and design to construction, supervision, and operational maintenance for industrial facilities.

Recent filings

Filing Released Lang Actions
감사보고서제출
Audit Report / Information Classification · 100% confidence The document is a regulatory filing from the Korean Exchange (KRX) titled 'Audit Report Submission' (감사보고서 제출). It provides the audit opinion, key financial data, and auditor information for the fiscal year. While it contains financial data, it is a summary announcement of the audit report filing rather than the full, multi-page audited financial statements themselves. According to the 'Menu vs Meal' rule, this is a report publication announcement regarding the audit results. FY 2023
2024-03-20 Korean
사업보고서 (2023.12)
Audit Report / Information Classification · 100% confidence The document is a comprehensive 'Audit Report' (감사보고서) for the company 'JO Co., Ltd.' (주식회사 제이오) for the fiscal year ending December 31, 2023. It includes the independent auditor's report, financial statements (Statement of Financial Position, Statement of Comprehensive Income, Statement of Changes in Equity, Statement of Cash Flows), and detailed notes to the financial statements. It is not an announcement of a report (RPA) but the full audit report itself, which contains the audited financial statements. FY 2023
2024-03-20 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details the shareholding changes of an executive (Cho Hwi-yong) at Jeio Co., Ltd. This type of filing is a standard regulatory requirement for insider trading or changes in ownership by company directors/executives, which corresponds to the 'Director's Dealing' category.
2024-03-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details the share transactions (specifically a sale of 5,000 shares) by an executive (Park Jong-ho) of Jeio Co., Ltd. This is a standard regulatory filing for insider trading/director dealings in the Korean market.
2024-03-15 Korean
주주총회소집결의
Proxy Solicitation & Information Statement Classification · 100% confidence The document is a formal notice of a General Meeting of Shareholders (주주총회소집결의) issued by J.O. Co., Ltd. It details the date, location, and agenda items for the upcoming Annual General Meeting (AGM), including the election of directors and auditors. This type of document is a standard proxy solicitation and information statement provided to shareholders to inform them of meeting details and request their participation/votes. Therefore, it is classified as a Proxy Solicitation & Information Statement (PSI).
2024-03-13 Korean
주주총회소집공고
AGM Information Classification · 98% confidence The document is a formal 'Notice of General Meeting of Shareholders' (주주총회소집공고) for Jeio Co., Ltd. It includes the meeting agenda, voting procedures (including electronic voting), and detailed management information such as director activity reports, board attendance, and business outlook. This document is a comprehensive information package provided to shareholders to prepare for the Annual General Meeting (AGM). While it contains management reports, its primary purpose is to solicit votes and provide information for the upcoming meeting, which aligns with the definition of a Proxy Solicitation & Information Statement.
2024-03-13 Korean

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