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 | |
|---|---|---|---|---|---|
| 2021-03-08 00:00 |
감사보고서제출
|
Korean | 16.3 KB | ||
| 2021-02-09 00:00 |
주주총회소집결의
|
Korean | 6.2 KB | ||
| 2020-12-15 00:00 |
주주명부폐쇄기간또는기준일설정
|
Korean | 4.1 KB | ||
| 2020-11-13 00:00 |
분기보고서 (2020.09)
|
Korean | 401.2 KB | ||
| 2020-09-25 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 62.1 KB | ||
| 2020-09-23 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 60.9 KB | ||
| 2020-09-23 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 23.5 KB | ||
| 2020-09-23 00:00 |
주식등의대량보유상황보고서(일반)
|
Korean | 75.6 KB | ||
| 2020-09-22 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 59.2 KB | ||
| 2020-09-22 00:00 |
주식등의대량보유상황보고서(일반)
|
Korean | 76.8 KB | ||
| 2020-09-10 00:00 |
증권발행실적보고서
|
Korean | 32.2 KB | ||
| 2020-09-03 00:00 |
[발행조건확정]증권신고서(지분증권)
|
Korean | 115.2 KB | ||
| 2020-09-03 00:00 |
[기재정정]투자설명서
|
Korean | 839.0 KB | ||
| 2020-08-25 00:00 |
투자설명서
|
Korean | 719.4 KB | ||
| 2020-07-31 00:00 |
증권신고서(지분증권)
|
Korean | 722.8 KB |
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
