WONIK HOLDINGS CO.,LTD.
A holding company supplying equipment & materials for the global semiconductor/display industry.
030530 | KO
Overview
Corporate Details
- ISIN(s):
- KR7030530000
- LEI:
- Country:
- South Korea
- Address:
- 경기도 평택시 진위면 마산12로 21 -, 평택시
- Website:
- https://www.wonik.com
- Sector:
- Manufacturing
- Industry:
- Manufacture of special-purpose machinery
Description
Wonik Holdings Co., Ltd. is a holding company overseeing a diversified portfolio of businesses with a primary focus on the technology sector. Its core operations are centered on the semiconductor industry, where it manufactures and supplies essential equipment and materials such as gas supply systems, gas purifiers, and quartz ware for semiconductor and display production. The company is a key player in South Korea's gas equipment industry. Beyond its core technology business, the group has expanded its interests into trade and distribution, IT, finance, robotics, and leisure, supplying a wide range of industrial materials and other products to global markets.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-09-15 00:00 |
Major Shareholding Notification
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 24.1 KB | ||
| 2025-09-05 00:00 |
Major Shareholding Notification
주식등의대량보유상황보고서(일반)
|
Korean | 105.6 KB | ||
| 2025-08-29 00:00 |
Major Shareholding Notification
대규모기업집단현황공시[분기별공시(대표회사용)]
|
Korean | 42.2 KB | ||
| 2025-08-29 00:00 |
Major Shareholding Notification
[기재정정]최대주주변경을수반하는주식담보제공계약체결
|
Korean | 35.1 KB | ||
| 2025-08-22 00:00 |
Related Party Transaction
특수관계인에대한자금대여
|
Korean | 5.6 KB | ||
| 2025-08-14 00:00 |
Interim Report
반기보고서 (2025.06)
|
Korean | 4.7 MB | ||
| 2025-08-13 00:00 |
Regulatory News Service
지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항
|
Korean | 11.4 KB | ||
| 2025-06-30 00:00 |
Legal Proceedings Report
[기재정정]해산사유발생(자회사의 주요경영사항) (철회)
|
Korean | 12.3 KB | ||
| 2025-06-30 00:00 |
M&A Activity
기타주요경영사항(자회사의 주요경영사항) (원익디투아이㈜의 합병 철회에 따른 해산사유 발생(자회사의 주요경영사항) 정정)
|
Korean | 5.0 KB | ||
| 2025-05-30 00:00 |
Governance Information
대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
|
Korean | 2.9 MB | ||
| 2025-05-30 00:00 |
Major Shareholding Notification
대규모기업집단현황공시[연1회(동일인용)]
|
Korean | 63.8 KB | ||
| 2025-05-26 00:00 |
Related Party Transaction
[기재정정]타인에대한채무보증결정(자회사의 주요경영사항)
|
Korean | 30.0 KB | ||
| 2025-05-26 00:00 |
Related Party Transaction
[기재정정]타인에대한채무보증결정
|
Korean | 30.3 KB | ||
| 2025-05-26 00:00 |
Regulatory News Service
[기재정정]단일판매ㆍ공급계약체결(자회사의 주요경영사항)
|
Korean | 15.8 KB | ||
| 2025-05-15 00:00 |
Quarterly Report
분기보고서 (2025.03)
|
Korean | 3.1 MB |
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Market Data
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Financials & KPIs
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
