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 | |
|---|---|---|---|---|---|
| 2024-02-01 00:00 |
[기재정정]주식등의대량보유상황보고서(약식)
|
Korean | 113.4 KB | ||
| 2024-02-01 00:00 |
주권매매거래정지해제(액면병합 주권 변경상장)
|
Korean | 4.3 KB | ||
| 2024-01-31 00:00 |
매출액또는손익구조30%(대규모법인은15%)이상변동
|
Korean | 11.4 KB | ||
| 2024-01-08 00:00 |
주식등의대량보유상황보고서(일반)
|
Korean | 137.4 KB | ||
| 2024-01-08 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 21.4 KB | ||
| 2024-01-08 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 21.4 KB | ||
| 2024-01-08 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 21.4 KB | ||
| 2024-01-08 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 21.4 KB | ||
| 2023-12-27 00:00 |
주권매매거래정지(주식의 병합, 분할 등 전자등록 변경, 말소)
|
Korean | 4.6 KB | ||
| 2023-12-26 00:00 |
단일판매ㆍ공급계약체결
|
Korean | 9.4 KB | ||
| 2023-12-14 00:00 |
주주명부폐쇄기간또는기준일설정
|
Korean | 4.1 KB | ||
| 2023-12-08 00:00 |
임시주주총회결과
|
Korean | 4.9 KB | ||
| 2023-11-23 00:00 |
주주총회소집공고
|
Korean | 108.7 KB | ||
| 2023-11-20 00:00 |
[기재정정]반기보고서 (2023.06)
|
Korean | 915.4 KB | ||
| 2023-11-14 00:00 |
분기보고서 (2023.09)
|
Korean | 787.1 KB |
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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
