JEIO. Co., Ltd.
Specializes in battery nanomaterials (CNTs), plant engineering (EPC), and equipment manufacturing.
418550 | KO
Overview
Corporate Details
- ISIN(s):
- N/A
- LEI:
- Country:
- South Korea
- Address:
- 인천광역시 연수구 송도과학로 56 2214호(송도동, 송도테크노파크비티센터), 인천광역시
- Website:
- https://www.jeio.co.kr/en/
- Sector:
- Manufacturing
- Industry:
- Manufacture of basic chemicals, fertilizers and nitrogen compounds, plastics and synthetic rubber in primary forms
Description
JEIO Co., Ltd., established in 1994, is a technology company operating across three primary business segments: secondary battery materials, plant engineering, and equipment manufacturing. The company specializes in the research, development, and supply of advanced nanomaterials, with its flagship product being Carbon Nanotubes (CNTs) designed to enhance the performance of next-generation batteries. Its Plant Engineering division provides comprehensive Engineering, Procurement, and Construction (EPC) solutions, offering a full suite of services from initial feasibility analysis and design to construction, operation, and maintenance. The company also leverages its technical expertise to manufacture and distribute specialized equipment for its core markets.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-09-05 00:00 |
Report Publication Announcement
기업설명회(IR)개최
|
Korean | 7.4 KB | ||
| 2025-08-29 00:00 |
Regulatory News Service
본점소재지변경
|
Korean | 5.1 KB | ||
| 2025-08-27 00:00 |
Regulatory News Service
[기재정정]단일판매ㆍ공급계약체결
|
Korean | 15.3 KB | ||
| 2025-08-26 00:00 |
Regulatory News Service
[기재정정]단일판매ㆍ공급계약체결
|
Korean | 16.4 KB | ||
| 2025-08-13 00:00 |
Interim Report
반기보고서 (2025.06)
|
Korean | 1.1 MB | ||
| 2025-08-13 00:00 |
Annual Report
[기재정정]사업보고서 (2024.12)
|
Korean | 1.4 MB | ||
| 2025-07-25 00:00 |
Major Shareholding Notification
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 25.0 KB | ||
| 2025-05-30 00:00 |
Major Shareholding Notification
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 28.4 KB | ||
| 2025-05-15 00:00 |
Quarterly Report
분기보고서 (2025.03)
|
Korean | 810.0 KB | ||
| 2025-05-08 00:00 |
Major Shareholding Notification
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 24.1 KB | ||
| 2025-04-07 00:00 |
Major Shareholding Notification
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 25.0 KB | ||
| 2025-03-31 00:00 |
Post-Annual General Meeting Information
정기주주총회결과
|
Korean | 20.9 KB | ||
| 2025-03-31 00:00 |
Board/Management Information
사외이사의선임ㆍ해임또는중도퇴임에관한신고
|
Korean | 9.9 KB | ||
| 2025-03-25 00:00 |
Regulatory News Service
[기재정정]단일판매ㆍ공급계약체결
|
Korean | 20.2 KB | ||
| 2025-03-21 00:00 |
Major Shareholding Notification
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 25.8 KB |
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
