KOSTECSYS. CO., LTD.
Manufacturer of thermal management and packaging solutions for the semiconductor industry.
355150 | KO
Overview
Corporate Details
- ISIN(s):
- KR7355150004
- LEI:
- Country:
- South Korea
- Address:
- 인천광역시 남동구 남동서로 261 주식회사 코스텍시스, 인천광역시
- Website:
- https://www.kostec.net/en/
- Sector:
- Manufacturing
Description
KOSTECSYS is a manufacturer of advanced thermal management and packaging solutions for the semiconductor industry. The company specializes in components for next-generation power semiconductors, including SiC and GaN devices, leveraging its proprietary KCMC® low-thermal expansion, high-heat dissipation materials. Its core products include thermal matching packages, heat spreaders, base plates, spacers, and liquid cold plates. KOSTECSYS also provides specialized packages for high-power laser diodes, photonic integrated circuits, and high-frequency MMICs, as well as components such as current sensor shunt resistors.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2023-10-26 00:00 |
주주총회소집결의(임시주주총회)
|
Korean | 6.0 KB | ||
| 2023-10-26 00:00 |
주식병합결정
|
Korean | 9.5 KB | ||
| 2023-10-26 00:00 |
주주명부폐쇄기간또는기준일설정
|
Korean | 4.9 KB | ||
| 2023-10-12 00:00 |
전환청구권행사(제6,8회차)
|
Korean | 9.7 KB | ||
| 2023-08-14 00:00 |
반기보고서 (2023.06)
|
Korean | 833.8 KB | ||
| 2023-08-10 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 60.7 KB | ||
| 2023-07-05 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 60.7 KB | ||
| 2023-05-30 00:00 |
기업설명회(IR)개최
|
Korean | 6.7 KB | ||
| 2023-05-15 00:00 |
분기보고서 (2023.03)
|
Korean | 775.1 KB | ||
| 2023-05-08 00:00 |
소속부변경
|
Korean | 3.6 KB | ||
| 2023-04-28 00:00 |
기업설명회(IR)개최
|
Korean | 6.8 KB | ||
| 2023-04-20 00:00 |
기업설명회(IR)개최
|
Korean | 6.7 KB | ||
| 2023-04-19 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 59.7 KB | ||
| 2023-04-17 00:00 |
전환청구권행사(제6,7,8회차)
|
Korean | 11.1 KB | ||
| 2023-04-17 00:00 |
단일판매ㆍ공급계약체결
|
Korean | 9.5 KB |
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Market Data
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
