• Home
  • About Us
    • Our History
    • Our Leadership
    • Our Policies
  • Our Operations
    • Smelter
    • Hydrometallurgical processing plant
    • Refining process
    • Scope of the management systems
  • Our Products
    • Zinc Oxide
    • White Alloy
    • New products from hydrometallurgical plant
  • ESG
    • STL ESG Policy
    • Community Engagement
    • Responsible Supply Chain Due Diligence Policy
      • STL Responsible Supply Chain Due Diligence Policy PDF
    • Suppliers standard
    • Code of Conduct and Ethics
    • STL Step 5 Annual Due diligence report 2025
    • The grievance mechanism
    • Gender Equality Policy
    • Whistle Blowing Policy
    • Archives
      • STL Annual Report On Responsible Sourcing 2022
      • STL Annual Report On Responsible Sourcing 2023
      • STL Step 5 Annual Due diligence report 2024
  • Statistics
    • Production reports
    • Gender Annual Statistics 2025
  • Media
  • Contact Us
    • Enquiries and Complaints
  • Gecamines Logo
  • English
    • Français

Media

Ebola Statistics

Ebola Statistics

The Democratic Republic of the Congo is currently battling a severe Ebola outbreak in 2026, driven by the rare Bundibugyo strain.

read more
STL provides funding for the new phase of its industrial development

STL provides funding for the new phase of its industrial development

STL announces that it has secured the financing of the new phase of its industrial development, for a total investment amount of 75 million US dollars.

read more

Société congolaise pour le traitement du terril de Lubumbashi



4, Route Kipushi, Q/Mampala, c/Lubumbashi, Haut-Katanga, RDC



info@stlgcm.com



+ 243 808 300 125

Legal status: SASU

Legal regime: Revised Mining Code 2018

Type of project: Industrial

Project Phase: Operation

ShareHolders: GCM 100%

© 2026 All rights reserved.