Corporate Information

• Message from the President
• Management Philosophy
• Company Outline
• History
• Officers and Organizational Structure
• Operating Sites
  • Head Office
  • Annaka Smelter and Refinery
  • Onahama Smelter and Refinery
  • Fujioka Works
  • Osaka Branch
  • Nagoya Branch
• Associated Companies

Our Business

• Smelting and Refining
  • Zinc Smelting and Refining Business
    • Zinc Products
    • Other Products
  • Lead Smelting and Refining Business
    • Lead, Silver Products
• Mineral Resources Business
• Electronic Components
  • Electronic Components Business
  • Electroplating Business
  • Machine Parts Business
• Advanced Materials
  • Electrolytic Iron (High-purity Iron) Business
• Environment and Recycling Business
  • Zinc Oxide
• Process of Creating Core Products

Sustainability

• The TOHO ZINC Group's CSR Initiatives
• Our Code of Conduct
  • The TOHO ZINC Group Code of Conduct
  • The Environmental Declaration and Environmental Management System
  • Responsible Minerals Procurement Policy

IR Information

• IR Information
• Management Policy and Strategy
  • Message to Shareholders
  • The 12th Three-year Medium Term Plan
  • Corporate Governance
• Annual Report
• Financial Data
  • Earnings Highlights (Consolidated)
  • Financial Highlights (Consolidated)
  • Cash Flow (Consolidated)
• Disclaimer

• What's new
• Inquiries
• Privacy Policy
• Terms of Use
• Site Map