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    Company

    As a global leading group,

    Korea Zinc’s vision and passion

    will continue

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      Lead
      Copper
    • Precious Metals
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    • Resource Recycling Business
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      EAF Dust
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    • Secondary Battery Material Business
      Overview
      Copper Foil
      Nickel (II) Sulfate
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    Investors

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    shareholders and potential investors

    Investors Home
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    Newsroom

    As a global leading group,

    Korea Zinc’s vision and passion

    will continue

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  • Sustainability
    Sustainability

    As a global leading group,

    Korea Zinc’s vision and passion

    will continue

    Overview
    Reporting
    • Sustainability Report
    • Sustainability Policy
    • Responsible Minerals Report
    • External Evaluations
    Environment
    • Roadmap for Carbon Neutrality
    • Green Metal
    Society
    • Safety & Health
    • Responsible Minerals
    • Social Contribution
    • Growing Together
    • Human Rights and Ethics Management
  • Career
ENG KOR
ENG KOR
  • Company
    • Our Business
      • Greetings
      • Overview & History
      • Mission & Vision
      • Corporate Identity
      • Location
    • Product Information
      • Base Metals
        • Zinc
        • Lead
        • Copper
      • Precious Metals
        • Gold
        • Silver
      • Rare Metals
        • Indium
        • Bismuth
        • Antimony
        • Minor Metals
      • Other Metals
        • Sulfuric Acid
        • Semicondutor Sulfuric Acid
        • Oleum
      • Certification
    • Troika Drive
      • Overview
      • Renewable Energy and Green Hydrogen Business
        • Renewable Energy
        • Green Hydrogen
      • Resource Recycling Business
        • Waste battery
        • EAF Dust
        • E-Waste
      • Secondary Battery Material Business
        • Overview
        • Copper Foil
        • Nickel (II) Sulfate
        • Precursors
    • Affiliated Companies
      • Overview
      • Domestic Network
      • Overseas Network
  • Investors
    • Investors Home
      • Overview
      • Takeover Defense Campaign
    • Corporate Governance
      • Board of Directors
      • Board Committees
      • Our Leadership
      • Letter to Shareholders
    • Financial Information
      • Financial Highlights
      • Credit Ratings
      • Independent Audit
    • Stock Information
      • Stock Chart
      • Shareholder Structure
    • IR Events
      • Shareholders Meeting
      • Earnings Release
      • IR Calendar
      • Investor Day
    • Announcements
      • Notice
      • Public Disclosure
      • IR Materials
      • Value up roadmap
    • IR Resources
      • Contact IR
  • Newsroom
    • KZ Journal Log+
      • Home
      • KZ Story
      • KZ Insight
      • KZ Trend
    • Social Media
      • Instagram
      • YouTube
      • LinkedIn
  • Sustainability
    • Overview
    • Reporting
      • Sustainability Report
      • Sustainability Policy
      • Responsible Minerals Report
      • External Evaluations
    • Environment
      • Roadmap for Carbon Neutrality
      • Green Metal
    • Society
      • Safety & Health
      • Responsible Minerals
      • Social Contribution
      • Growing Together
      • Human Rights and Ethics Management
  • Career
Announcements
Public Disclosure
Total 299 releases
August 29, 2025
[Revised] Retirement of Stocks
August 29, 2025
[Revised] Retirement of Stocks
August 06, 2025
Interim Report on Business Performance (Fair Disclosure)
August 06, 2025
Report on Business Performance according to Consolidated Financial Statements (Fair Disclosure)
July 31, 2025
Organization of Investor Relations Event
July 30, 2025
Response to Rumors or Media Reports: Undetermined
July 23, 2025
[Revised] Lawsuit Filing, etc.
July 09, 2025
Response to Rumors or Media Reports: Undetermined
July 07, 2025
Lawsuit Filing, etc.
July 01, 2025
[Revised] Filing or Application of Lawsuit, etc. (Corporate Control Contest)
June 30, 2025
Details of Sustainability Report, etc. (Voluntary Disclosure)
June 27, 2025
Court Ruling or Decision on Lawsuit, etc.
June 26, 2025
Filing or Application of Lawsuit, etc. (Corporate Control Contest)
June 25, 2025
Change of Stock Name(영문회사약명 변경)
June 25, 2025
Changes in Listing(주식소각)
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Head office
Tower 1, Gran Seoul Building, 33, Jongno, Jongno-gu, Seoul, Republic of Korea
TEL
02-6947-2114
Onsan Refinery
139, Ijin-ro, Onsan-eup, Ulju-gun, Ulsan, Republic of Korea
TEL
052-231-6000 (Main) / 052-231-6096 (Env) / 052-240-3371 (Safe)
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