WONIK Materials Co.,Ltd.
Manufactures high-purity gases and chemicals for semiconductor/display fabrication.
104830 | KO
Overview
Corporate Details
- ISIN(s):
- KR7104830005
- LEI:
- Country:
- South Korea
- Address:
- 충청북도 청주시 청원구 오창읍 양청3길 30 -, 청주시
- Website:
- https://www.wimco.co.kr/en/
- Sector:
- Manufacturing
- Industry:
- Manufacture of other chemical products
Description
WONIK Materials Co., Ltd. is a specialized manufacturer and supplier of high-purity specialty gases and advanced chemical materials. The company serves the global semiconductor and display manufacturing sectors, providing essential products for advanced fabrication processes. Its portfolio includes a comprehensive range of pure gases (such as NH3 and N2O), precisely formulated gas mixtures, and chemical precursors. These materials are critical for thin-film deposition processes like Atomic Layer Deposition (ALD) and Chemical Vapor Deposition (CVD), which are used to create insulating gaps, High-k and Low-k dielectric layers, and metal layers in integrated circuits and flat-panel displays.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2023-11-01 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 26.7 KB | ||
| 2023-10-06 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 157.0 KB | ||
| 2023-08-14 00:00 |
반기보고서 (2023.06)
|
Korean | 975.5 KB | ||
| 2023-08-10 00:00 |
연결재무제표기준영업(잠정)실적(공정공시)
|
Korean | 16.5 KB | ||
| 2023-08-10 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 169.7 KB | ||
| 2023-07-04 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 54.2 KB | ||
| 2023-06-12 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 130.8 KB | ||
| 2023-06-05 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 139.5 KB | ||
| 2023-05-15 00:00 |
분기보고서 (2023.03)
|
Korean | 1.0 MB | ||
| 2023-05-10 00:00 |
연결재무제표기준영업(잠정)실적(공정공시)
|
Korean | 16.5 KB | ||
| 2023-04-07 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 671.2 KB | ||
| 2023-04-04 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 56.4 KB | ||
| 2023-03-29 00:00 |
정기주주총회결과
|
Korean | 20.7 KB | ||
| 2023-03-21 00:00 |
감사보고서제출
|
Korean | 28.1 KB | ||
| 2023-03-21 00:00 |
사업보고서 (2022.12)
|
Korean | 1.6 MB |
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||