Mining operations · West Africa

At the heart ofmining operationsin West Africa

CHALLENGE CORPORATES mobilizes technical, human and logistics expertise to support the most demanding mining projects.

Mining is our core business
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An operational partner, from fieldwork to performance.

We bring mining operations, ore haulage, earthworks, infrastructure and industrial logistics into one execution chain, with operational control, safety and flow continuity at its core.

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Excellence opérationnelle · Afrique de l’Ouest
M. Oumar ABDOULAYE DIANE SEMEGA, Chairman & Chief Executive Officer of CHALLENGE CORPORATES
M. Oumar ABDOULAYE DIANE SEMEGAChairman & Chief Executive Officer

Giving African potential the strength to become a benchmark.

We do not simply build mining operations. We build the trust that allows territories, talent and industries to move forward together.

At CHALLENGE CORPORATES, every project begins with one conviction: underground wealth only reaches its full meaning when it becomes a controlled, safe and sustainable force for progress.

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M. Oumar ABDOULAYE DIANE SEMEGAChairman & Chief Executive Officer
CHALLENGE CORPORATES

Mining, without diversion.

Integrated capabilities to prepare, develop and support mine sites, with a precise understanding of field, production and safety constraints.

Mining operations

Stripping, extraction, loading and site operations coordination.

Site development

Earthworks, platforms, drainage and preparation of operational areas.

Ore haulage

Rotation planning, production flow and mine logistics.

Roads & infrastructure

Construction and maintenance of mine roads and industrial structures.

Everything that strengthens the operation.

Expertise deployed in support of mining objectives.

03priority countries
04integrated operational links
HSEembedded in operations
24/7operational responsiveness

An integrated chain: operations, haulage, earthworks, infrastructure and logistics.

SenegalMaliMauritaniaBeninNigerNigeriaTogoGhanaCôte d’IvoireGuineaGuinea-BissauLiberiaSierra LeoneBurkina FasoGambiaWEST AFRICA / 03

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Anchored in West Africa’s mining corridors.

Priority presence in Mali, Côte d’Ivoire and Guinea, with offices in Bamako, Abidjan and Conakry.

ML
Selected country

Mali

Bamako · Priority regional base

Presence
Priority intervention area in Mali
Related activities
Mining operations · Ore haulage · Earthworks
Local contact
Bamako — Sotuba ACI, Avenue des Armées · +223 94 65 07 55 · contact@challengecorporates.com
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A fleet ready for mines and worksites.

Haul trucks, excavators, bulldozers, loaders and support equipment are mobilized according to real project needs. Lists and availability are confirmed case by case.

ExtractionLoadingHaulageEarthworksMaintenance
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References published with rigor.

No client, volume or project appears without authorization. Approved case studies will show scope, challenges and documented outcomes.

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Produce with discipline. Protect without compromise.

Task planning, risk control, PPE, preventive maintenance and incident reporting structure our approach. Performance only matters when it is controlled.

  • People safety
  • Risk control
  • Community respect
  • Impact reduction
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A field perspective.

Mobilizations, fleet readiness and HSE discipline: key updates from our West African operations.

July 2026 · Fleet

Fleet capacity strengthened for mining rotations

Haul trucks, loaders and earthmoving equipment: availability is checked before every mobilization to protect site cadence.

June 2026 · Regions

Operational coordination across Mali · Côte d’Ivoire · Guinea

Regional bases structure deployments to remote sites with aligned logistics, local maintenance and field teams.

May 2026 · HSE

HSE discipline remains a condition of execution

Briefings, PPE, traffic control and deviation reporting: performance only matters when it is controlled every day.

They trust us.

Industrial, energy and logistics players alongside whom we operate in West Africa.

  • Dangote
  • Petronas
  • SOGENA Côte d’Ivoire
  • Société Ciment Côte d’Ivoire
  • Tradlog

They trust us with their most demanding projects.

Trust is built in the field: rotations kept, safety controlled, deadlines met.

Mining companiesInternational firmsInstitutionsIndustrial partners

Let’s assess your mining project.

Describe the site, scope and timeline. Our teams will prepare an initial operational discussion.

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