Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Wed, 03 Jun 2026 07:30:00 -0400

Highlights

Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Wed, 03 Jun 2026 07:30:00 -0400

Highlights
- Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
- Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
- Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
- Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
  
  Wed, 03 Jun 2026 07:30:00 -0400
  
  Highlights
  - Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
  - Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
  - Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
  - Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia
    
    Wed, 03 Jun 2026 07:30:00 -0400
    
    Highlights
    
    Process flow sheet optimization largely complete with potential for significant production and cost improvements, driven by 1) the improved mineral resource estimate 2) an optimized mine plan and 3) various process flow sheet enhancements including applying coarse particle flotation (“CPF”) to reject low-value waste rock.
    Haib test work confirms that using CPF in the milling circuit is expected to reject up to 25% of run-of-mine (“ROM”) feed as coarse tailings with only limited copper loss.
    Processed MF grade expected to increase significantly after 25% coarse gangue rejection via CPF.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.
    
    CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia
    
    Fri, 15 May 2026 11:22:00 -0400
    
    LUXEMBOURG, May 15, 2026 (GLOBE NEWSWIRE) -- A correction from source is being issued for the press release that was disseminated at 07:00 ET on May 15, 2026 due to an error in the second paragraph of the press release. Koryx Copper S.A. does not anticipate publishing an updated Preliminary Economic Assessment for the Haib Copper Project before the middle of 2026. The updated mineral resource estimate plus an enhanced process flow sheet will be incorporated and published in the form of the planned Pre-feasibility Study before the end of 2026. The complete and correct release follows.

StreetInsider.com News Articles

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

Koryx Copper Provides Project Development Update for the Haib Copper Project in Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia

CORRECTION -- Koryx Copper Announces Further Significant Drill Results at the Haib Copper Project, Southern Namibia