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    As a global leading group,

    Korea Zinc’s vision and passion

    will continue

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      Lead
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    Korea Zinc’s vision and passion

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    Sustainability

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    Korea Zinc’s vision and passion

    will continue

    Overview
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    • Roadmap for Carbon Neutrality
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    • Safety & Health
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  • 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
      • Financial Statements
      • Credit Ratings
      • Independent Audit
    • Stock Information
      • Stock Chart
      • Shareholder Structure
      • Dividend Information
    • 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
      • ESG Data Center
    • 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
February 09, 2026
Changes of 30% or More in Sales or Profits/Losses (15% or More in the Case of Large-sized Corporations)
February 09, 2026
Report on Business Performance according to Consolidated Financial Statements (Fair Disclosure)
February 09, 2026
Interim Report on Business Performance (Fair Disclosure)
February 09, 2026
Forecast for Business Performance, etc. (Fair Disclosure)
February 03, 2026
Organization of Investor Relations Event
January 29, 2026
Response to Rumors or Media Reports: Undetermined
January 09, 2026
[Revised] Filing or Application of Lawsuit, etc. (Corporate Control Contest)
January 08, 2026
Additional Listing(유상증자(제3자배정))
January 08, 2026
Lawsuit Filing, etc.
January 06, 2026
Designation of overheated short-selling issues (applied by a restriction on short-selling)
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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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