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GROUPE SEMEGA
Earthmoving machinery on a West African mine site, dust and hard light.
CHALLENGE CORPORATES logo

Mining & Heavy Logistics

CHALLENGE CORPORATES

Mining operations, heavy transport and equipment for West Africa.

Sector
MINING
Official website
challengecorporates.com
01Mined volume / yr18.5M m³
02Heavy fleet85 unités
03Active mine sites4 sites

Areas of activity

  • Mining operations
  • Extraction
  • Heavy transport
  • Logistics
  • Machinery & equipment
  • HSE

01Overview

Where the ground decides everything.

Mining operations are decided by machine availability, team competence and the ability to hold a pace on demanding sites. CHALLENGE CORPORATES works on that ground, with heavy resources and trained teams.

02Mining expertise

A mining operation is a logistics operation.

Stripping, extraction, loading, hauling, waste management: each phase is a flow to optimise. Performance comes from scheduling as much as from machine power.

  • Stripping and earthworks
  • Extraction and loading
  • On-site hauling and transport
  • Material and waste rock management
  • Haul road and platform maintenance

03Services

Services calibrated to the site.

A mining operator’s needs vary with the project phase: site opening, production, extension or rehabilitation. Services are sized accordingly, in both resources and organisation.

Data to be confirmedTurnkey stripping, mine hauling, platform earthworks and heavy maintenance for major mining operators across the sub-region.

04Fleet

Availability before quantity.

A fleet is only worth its availability rate. Preventive maintenance, parts management, workshops and qualified mechanics matter as much as machine count.

Data to be confirmedModern fleet of 85 heavy machines (Caterpillar, Komatsu), 3 fully equipped technical workshops and over 280 certified operators and mechanics.

05Logistics

Heavy transport, long distance.

Moving machines, consumables and output across regional distances requires suitable convoys, permits, relays and tight planning. It is a trade in its own right.

06HSE

Safety as a licence to operate.

On a mine site, safety is not an add-on: it is the condition of access. Protective equipment, continuous training, risk analysis, incident reporting and traffic discipline structure daily work.

Data to be confirmedZero Harm Policy: pre-shift risk assessments, certified PPE and strict compliance with international mining industry safety standards.

07Locations

Operating in West Africa.

Activity is carried out in Mali and sits within the West African mining space, where the same logistics, skills and safety constraints recur from one country to the next.

Data to be confirmedOperational bases in Bamako and along major gold and industrial mining corridors in Mali and West Africa.

Our Projects

  • Haul trucks and hydraulic excavator during loading.
    Operating
    MININGMali — West Africa

    Contract mining operations

    Operating services on mine sites: stripping, extraction, loading, hauling and material management, with dedicated fleet and teams.

    Volumes moved
    18 500 000 m³
    Machines deployed
    85 unités
    Active sites
    4 mines
  • Heavy equipment maintenance workshop.
    In development
    LOGISTICSWest African corridors

    Scaling heavy logistics capacity

    Extending heavy transport resources and workshop capacity to improve fleet availability and shorten equipment delivery times.

    Technical centers
    3 ateliers
    Convoy capacity
    240 tonnes
    Heavy vehicles
    95 unités

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