WONIK QnC CORPORATION Logo

WONIK QnC CORPORATION

Global supplier of quartz & ceramic parts for the semiconductor & display industries.

074600 | KO

Overview

Corporate Details

ISIN(s):
N/A
LEI:
Country:
South Korea
Address:
경상북도 구미시 산동읍 5공단3로 14 -, 구미시
Sector:
Manufacturing
Industry:
Manufacture of electronic components and boards

Description

Founded in 1983, Wonik QnC Corporation is a leading global manufacturer of composite material parts for the semiconductor and display industries. The company specializes in the production and supply of high-purity quartz ware and advanced ceramic components, which are critical for the semiconductor wafer fabrication process. Its product portfolio also includes lamps and cleaning services for manufacturing equipment. Utilizing world-class technologies, Wonik QnC provides essential parts that protect semiconductor wafers from impurities, positioning itself as a key supplier to major electronics manufacturers worldwide.

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Date Filing Language Size Actions
2025-08-29 00:00
Major Shareholding Notification
대규모기업집단현황공시[분기별공시(개별회사용)]
Korean 12.7 KB
2025-08-14 00:00
Regulatory News Service
지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항
Korean 11.8 KB
2025-08-14 00:00
Interim Report
반기보고서 (2025.06)
Korean 3.6 MB
2025-08-12 00:00
Earnings Release
연결재무제표기준영업(잠정)실적(공정공시)
Korean 16.3 KB
2025-08-08 00:00
Major Shareholding Notification
임원ㆍ주요주주특정증권등소유상황보고서
Korean 24.1 KB
2025-07-02 00:00
Major Shareholding Notification
주식등의대량보유상황보고서(약식)
Korean 63.5 KB
2025-05-30 00:00
Major Shareholding Notification
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Korean 105.9 KB
2025-05-26 00:00
Related Party Transaction
[기재정정]타인에대한채무보증결정
Korean 29.3 KB
2025-05-26 00:00
Capital/Financing Update
[기재정정]타인에대한채무보증결정
Korean 36.7 KB
2025-05-15 00:00
Quarterly Report
분기보고서 (2025.03)
Korean 2.1 MB
2025-05-14 00:00
Capital/Financing Update
타인에대한채무보증결정
Korean 26.4 KB
2025-05-14 00:00
Earnings Release
연결재무제표기준영업(잠정)실적(공정공시)
Korean 15.5 KB
2025-04-01 00:00
Major Shareholding Notification
주식등의대량보유상황보고서(약식)
Korean 62.4 KB
2025-03-25 00:00
Annual Report
[기재정정]사업보고서 (2024.12)
Korean 3.5 MB
2025-03-25 00:00
Post-Annual General Meeting Information
정기주주총회결과
Korean 26.2 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
SEIKOH GIKEN Co.,Ltd. Logo
Manufactures high-precision optical components & molds for telecom, data, auto, and medical sectors.
Japan 6834
Manufacturer of processed optical films and components for the display industry.
South Korea 067770
SEMCNS Co., Ltd. Logo
Manufactures ceramic space transformers for semiconductor wafer testing probe cards.
South Korea 252990
SEMITEC Corporation Logo
A leading global provider of highly accurate and reliable thermistors and temperature sensors.
Japan 6626
S-EnergyCO.,LTD. Logo
Global manufacturer of PV solar modules, fuel cells, and solar power system integration.
South Korea 095910
SENSORVIEW CO., LTD. Logo
Manufactures RF antennas, cables, and connectors for 5G, beyond-5G, and IoT applications.
South Korea 321370
SEOUL SEMICONDUCTOR CO., LTD. Logo
A global developer of patented, energy-efficient LEDs for automotive, lighting, and display markets.
South Korea 046890
SEOUL VIOSYS CO., LTD. Logo
Manufactures patented UV LEDs, VCSELs & MicroLEDs for disinfection, purification & displays.
South Korea 092190
SFA Semicon Co., Ltd Logo
An OSAT firm offering turnkey semiconductor assembly, testing, and advanced packaging solutions.
South Korea 036540
SHIBAURA ELECTRONICS CO.,LTD. Logo
Global leader in thermistor elements and temperature sensors for industrial and everyday applications.
Japan 6957

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