SIMMTECH HOLDINGS Co., Ltd. Logo

SIMMTECH HOLDINGS Co., Ltd.

Manufactures high-density PCBs and substrates for the global semiconductor industry.

036710 | KO

Overview

Corporate Details

ISIN(s):
N/A
LEI:
Country:
South Korea
Address:
충청북도 청주시 흥덕구 산단로 73, 청주시
Sector:
Manufacturing
Industry:
Manufacture of electronic components and boards

Description

Simmtech Holdings Co., Ltd. is a holding company that, through its subsidiaries, develops, manufactures, and sells printed circuit boards (PCBs) for the global semiconductor industry. The company specializes in high-layer PCBs and substrates designed for high-density integration, slimness, and high reliability. Since the establishment of its core business in 1987, Simmtech has focused on providing comprehensive PCB solutions for semiconductor packaging, establishing itself as a key supplier in the electronics components market with a focus on technological and manufacturing competitiveness.

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Date Filing Language Size Actions
2025-09-12 00:00
Capital/Financing Update
[기재정정]주권관련사채권의취득결정
Korean 41.5 KB
2025-09-10 00:00
Major Shareholding Notification
주식등의대량보유상황보고서(약식)
Korean 83.5 KB
2025-09-05 00:00
Share Issue/Capital Change
전환주식의전환청구권행사
Korean 15.2 KB
2025-08-13 00:00
Interim Report
반기보고서 (2025.06)
Korean 1.6 MB
2025-08-13 00:00
Capital/Financing Update
파생상품거래손실발생
Korean 6.7 KB
2025-08-11 00:00
Earnings Release
연결재무제표기준영업(잠정)실적(공정공시)
Korean 17.9 KB
2025-08-11 00:00
Share Issue/Capital Change
전환주식의전환청구권행사
Korean 14.7 KB
2025-08-07 00:00
Capital/Financing Update
주권관련사채권의취득결정
Korean 38.4 KB
2025-08-07 00:00
Capital/Financing Update
주권관련사채권의취득결정
Korean 39.1 KB
2025-07-17 00:00
Share Issue/Capital Change
전환주식의전환청구권행사
Korean 14.3 KB
2025-05-21 00:00
Report Publication Announcement
기업설명회(IR)개최
Korean 6.8 KB
2025-05-14 00:00
Quarterly Report
분기보고서 (2025.03)
Korean 1.6 MB
2025-05-12 00:00
Earnings Release
연결재무제표기준영업(잠정)실적(공정공시)
Korean 17.9 KB
2025-03-26 00:00
Post-Annual General Meeting Information
정기주주총회결과
Korean 26.1 KB
2025-03-26 00:00
Board/Management Information
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Korean 10.1 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

Peer Companies

Company Country Ticker View
ITEK, Inc. Logo
Provides comprehensive semiconductor testing services, from wafer probe to backend turnkey solutions.
South Korea 119830
iWIN PLUS CO.,LTD. Logo
Offers advanced WLCSP packaging and testing solutions for semiconductor image sensors globally.
South Korea 123010
Manufactures high-precision molds and components for the IT, mobile, and semiconductor industries.
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JAHWA ELECTRONICS CO.,LTD Logo
Manufactures precision components like camera actuators and heaters for mobile/auto industries.
South Korea 033240
Japan Aviation Electronics Industry, Limited Logo
A global manufacturer of connectors, user interface solutions, and aerospace electronics.
Japan 6807
Japan Display Inc. Logo
Develops advanced LCD & OLED displays for automotive, mobile, and emerging tech markets.
Japan 6740
JAPAN ELECTRONIC MATERIALS CORPORATION Logo
A leading manufacturer of probe cards for semiconductor testing and electron tube parts.
Japan 6855
JAPAN RESISTOR MFG.CO.,LTD. Logo
Develops and manufactures electronic components like resistors, ICs, and sensors for multiple industries.
Japan 6977
Jeju Semiconductor Corp. Logo
A fabless designer of low-power memory solutions for IoT, mobile, and consumer electronics.
South Korea 080220
JNTC CO.,LTD. Logo
Produces advanced glass & connectors for mobile, auto, IT, AI, and semiconductor applications.
South Korea 204270

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