본문 바로가기
주메뉴 바로가기
TCK
About Us
Company Information
CEO Greetings
Company History
CI
Shareholder
Business Item
Overview
Graphite Components
SiC/TaC Coated Components
CVD SiC Components
ESG
Environment
Social
Governance
Quality management
Safety and health management
IR Information
Disclosures
Stock Information
Settlement Announcement
Notification
Careers
Key Aspects
Human Resource
Benefits
Customer Service
News & Notice
FAQ
Contact Us
Location
Violation Report
ENG
KOR
ENG
JPN
Site map
KOR
JPN
Site Map
About Us
Company Information
CEO Greetings
Company History
CI
Shareholder
Business Item
Overview
Graphite Components
SiC/TaC Coated Components
CVD SiC Components
ESG
Environment
Social
Governance
Quality management
Safety and health management
IR Information
Disclosures
Stock Information
Settlement Announcement
Notification
Careers
Key Aspects
Human Resource
Benefits
Customer Service
News & Notice
FAQ
Contact Us
Location
Ethical Violation Report
IR Information
Leads the world’s semiconductor technology with vigorous energy and imagination
Notice
Disclosures
Stock Information
Settlement Announcement
Notification
Notice
SEARCH
ALL
SUBJECT
CONTENT
WRITER
SEARCH
NO
SUBJECT
WRITER
DATE
VIEW
1
Announcement of appointment as an external auditor
TCK
2021.03.23
TCK
2021.03.23
1507
1