Managem is one of the world’s 5 largest producers of high-purity Cobalt Cathodes.

The Cobalt activity started in 1930 with our subsidiary CTT, which produced Cobalt concentrate from the Bou-Azzer mine, one of the world’s only primary Cobalt mines.

Our Cobalt cathode is marketed under the CMBA brand, patented and recognized internationally for its quality.

As a major player in the Cobalt sector, Managem – through its subsidiary Manatrade – is a member of the Cobalt Committee on the London Metal Exchange (LME) and the Cobalt Development Institute (CDI).

 

Learn more about our Cobalt responsible sourcing policy +

  • 36%
    Of sales
  • 1806
    Tonnes Metal
    Production
  • 17600
    Tonnes
    Reserves
  • 600
    Tonnes
    Resources

Electrical batteries and super-alloys

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When it is not primary, cobalt is a by-product of copper and nickel. It can also be extracted from numerous other ores such as smaltite and cobaltite...

When used in powder form as a binder for hard metals, it is an essential element in the manufacture of super-alloys for the aeronautical sector and for the manufacture of gas turbines, cutting tools, ceramics and catalysts.

Cobalt is malleable, ductile and ferromagnetic at high temperatures, making it a key element in the production of electrical batteries, notably for the new technologies and electric vehicles market, which is enjoying significant growth.