Ministère des Mines et de la Géologie

What Ministère des Mines et de la Géologie does

The Ministère des Mines et de la Géologie (Ministry of Mines and Geology) is the government ministry of the Republic of Guinea responsible for designing, developing, and implementing national policy in the mining and geology sectors. It functions as the central regulatory authority for Guinea's extractive industries — including bauxite, iron ore (notably the Simandou project), gold, and diamonds — and serves mining companies operating in Guinea as well as other government institutions. Its mandate spans regulatory oversight, local content enforcement, social responsibility monitoring, anti-corruption measures, and promotion of transparency in the extractive sector. Priority projects under its oversight include CBG (Compagnie des Bauxites de Guinée), GAC (Guinea Alumina Corporation), and SIMANDOU SUD iron ore development.

The ministry operates through four autonomous public establishments under its authority: the Laboratoire National de la Géologie (national geology laboratory providing geological analyses and testing services), the Fonds d'Investissement Minier (mining sector investment fund), the Bureau National d'Expertise du Diamant, de l'Or et des Matières Précieuses (national bureau for diamond, gold, and precious materials certification), and the Office National des Géoservices (national geoservices office providing mapping, geological surveys, and spatial data). It manages environmental and social audits of mining projects through the AUDIT-CSES program (covering 2019, 2023, and 2024 audit cycles), runs the public correspondence system (GEC), and publishes statistical bulletins. The ministry also collaborates with international partners including GIZ, the Agence Française de Développement (AFD), the World Bank, and the EITI (ITIE-Guinée) transparency initiative.

As a government state entity under the Government of Guinea, the ministry does not operate on a commercial revenue model but is funded through national budget appropriations. The current head is Minister Bouna Sylla, who succeeded Moussa Magassouba in 2026. The ministry communicates through its official website (mines.gov.gn), social media channels (Facebook, Twitter/X, LinkedIn, YouTube), press conferences, and official communiqués, and employs between 51 and 100 staff at its Conakry headquarters.

Name

Ministère des Mines et de la Géologie

Legal name

Ministère des Mines et de la Géologie

Website

https://mines.gov.gn

Company type

Private

Operating status

Operating

Headcount range

51–100 employees

Short description

The Ministère des Mines et de la Géologie is Guinea's central government authority for mining and geology policy, regulating the extractive sector — including bauxite, iron ore (Simandou), gold, and diamonds — through four autonomous public bodies and a national environmental audit program.

Ownership category

akta.pro rank

Product category

Government Mining and Geology Regulation

NAICS

Administration of Environmental Quality Programs (9241), Administration of Environmental Quality Programs (924), Administration of Conservation Programs (92412)

SIC

Metal Mining (1000)

akta.pro primary industry

Minerals, Mining & Geologic Resources Administration (BPAIAMAJ)

akta.pro secondary industries

State/Provincial Environmental Protection & Natural Resources Administration (BPAIABAL), Environmental & Permitting Services for Mine Projects (EIA/ESIA, Approvals, Compliance) (IMAKAOAM), ESG, Traceability & Certification Services (Responsible Sourcing) (IMAKAFAN)

Keywords

• Mining regulation
• Geology policy
• Extractive industries governance
• Environmental and social audits
• Public geoservices

Headquarters

HQ city

Conakry, Guinée

HQ country

Guinea

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Others

Distribution channels1 record

Marketing channels4 records

Core offering

The Ministry of Mines and Geology of Guinea is the national government body responsible for designing, implementing, and monitoring mining and geology policy. It develops the legislative and regulatory framework for the extractive sector, oversees local content and corporate social responsibility compliance, conducts environmental and social audits (AUDIT-CSES) of mining projects, and supervises four autonomous public organisms (the National Geology Laboratory, the Mining Investment Fund, the Bureau for Diamond, Gold and Precious Materials Expertise, and the National Geoservices Office).

Product overview

The Ministère des Mines et de la Géologie is a government ministry responsible for mining and geology policy in Guinea. The ministry operates through four autonomous public organisms: the Laboratoire National de la Géologie (national geology laboratory), the Fonds d'Investissement Minier (mining investment fund), the Bureau National d'Expertise du Diamant, de l'Or et des Matières Précieuses (national diamond, gold and precious metals expertise bureau), and the Office National des Géoservices (national geoservices office). Priority projects include CBG (Compagnie des Bauxites de Guinee), GAC (Guinea Alumina Corporation), and SIMANDOU SUD (iron ore development). The ministry also manages public correspondence systems (GEC), environmental and social audits, and publishes statistical bulletins.

Differentiator

Problem solved

Functional benefit

Products and services

• Laboratoire National de la Géologie National geology laboratory providing geological analysis and testing services for mining projects in Guinea.
• Fonds d'Investissement Minier Public investment fund managing financial resources for mining sector development and infrastructure projects.
• Bureau National d'Expertise du Diamant, de l'Or et des Matières Précieuses National expertise bureau certifying and validating diamonds, gold, and precious metals from Guinean mining operations.
• Office National des Géoservices National geoservices office providing geological mapping, data management, and spatial information for the mining sector.
• AUDIT-CSES (Environmental and Social Audits) Environmental and social audit service for mining projects operating in Guinea, ensuring compliance with environmental and social standards.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Six partnerships are on record, tiered core and supporting.

• Laboratoire National de la GéologiecoreOthersAutonomous public laboratory under the ministry that conducts geological analyses and testing services for the mining sector.
• Fonds d'Investissement Minier (FIM)coreOthersAutonomous public investment fund for the mining sector that manages mining-related investments for the government.
• Bureau National d'Expertise du Diamant, de l'Or et des Matières PrécieusescoreOthersAutonomous public bureau responsible for certification and expertise of diamonds, gold, and precious materials in Guinea.
• Office National des GéoservicescoreOthersAutonomous public office providing geoservices including mapping, geological surveys, and spatial data for the mining sector.
• ITIE-Guinée (EITI)coreStrategic or Co-development PartnerInitiative for Transparency in the Extractive Industries in Guinea - partnership promoting transparency and good governance in the extractive sector through disclosure of payments and revenues.
• GIZ (Deutsche Gesellschaft für Internationale Zusammenarbeit)supportingImplementation/ SI/ Consulting PartnerGerman development cooperation organization providing technical assistance for sustainable development projects in the mining sector.

Scale indicators1 record

Expansion highlights5 records

Direct peers

• Ministère des Mines du Mali: Mali's national mining ministry, administering mining permits and policy across a gold-dominated West African jurisdiction. Shares the Francophone West African mining-regulator context with Guinea.
• Ministère des Mines, de la Géologie et de l'Environnement (Côte d'Ivoire): Côte d'Ivoire's ministry covering mines, geology, and environment. Operates a closely analogous Francophone West African mandate over gold, manganese, and bauxite.
• Minerals Commission (Ghana): Ghana's statutory body regulating mineral exploration, licensing, and policy. Provides a comparable mining-regulator template within West Africa, with deeper institutional maturity than Guinea's ministry.
• Ministère des Mines et de l'Énergie (République Démocratique du Congo): National mining and energy ministry of the DRC, operating an analogous role over a large, commodity-rich extractive sector in Central Africa. Comparable mandate across permitting, state participation, and ESG oversight of strategic minerals.
• Ministère des Mines et de l'Énergie du Sénégal: Senegal's mining and energy ministry, overseeing West African mineral policy in an adjacent Francophone jurisdiction. Comparable regulatory scope over gold, phosphates, and emerging critical minerals.
• National Minerals Agency (Sierra Leone): Sierra Leone's mineral sector regulator, with comparable oversight of diamonds, gold, and base metals. A direct West African counterpart to Guinea's ministry in mandate and institutional design.

Broad incumbents

• Department of Mineral Resources and Energy (South Africa): South Africa's national mining and energy department — a much larger, more established regulator of a mature mining sector. Comparable mandate but with broader industrial-energy scope and deeper resources.

Others

• EITI International Secretariat: Global standard-setting body for extractive industry transparency. The Guinea ministry is a partner/implementer via ITIE-Guinée and shares the EITI transparency framework that shapes Guinea's mining governance.
• African Minerals and Geosciences Centre (AMGC): Pan-African centre providing geological and mineral services to member states. Comparable in technical mandate to Guinea's Laboratoire National de la Géologie and Office National des Géoservices.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks4 records

Key highlights7 records

Customer concentration

• Xtwitter.com/MinesGouvGuinee
• Facebookfacebook.com/MinesGeologieGN
• LinkedInlinkedin.com/company/minist%C3%A8re-des-mines-et-de-la-g%C3%A9ologie

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries4 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Ministère des Mines et de la Géologie