Empowering Africa's mining SMEs for sustainable growth and global competitiveness.
The African Chamber of Mining, Gemstones and Jewellery (ACMGJ) is a continental platform dedicated to advancing the interests of SMEs operating across Africa's mining, gemstones, jewellery and mineral value chains.
As Africa emerges as a strategic supplier of critical minerals, precious metals, gemstones and jewellery products, ACMGJ is committed to ensuring that SMEs become key beneficiaries of the continent's resource wealth.
Where we're going
To build Africa's most influential network of mining, gemstones and jewellery SMEs that drive economic transformation, industrialization and sustainable development.
Why we exist
To empower African mining and jewellery SMEs through advocacy, capacity building, financing opportunities, technology transfer, market linkages and strategic partnerships.
Six pillars shaping our agenda.
SME Development & Capacity Building
Training, mentorship, technical assistance and business development for exploration, ASM, processing, equipment supply, gemstone cutting and jewellery manufacturing SMEs.
Critical Minerals & Strategic Resources
Ensuring SMEs participate in lithium, copper, cobalt, graphite, rare earths, manganese and nickel value chains through partnerships and technology transfer.
Gemstones & Jewellery Value Addition
Advocating for local beneficiation of tanzanite, emeralds, rubies, sapphires, tourmalines, aquamarines and diamonds — cutting centres, manufacturing hubs and certification.
Investment & Access to Finance
Connecting SMEs with commercial banks, DFIs, impact investors, venture capital, private equity and export credit agencies.
Women & Youth in Mining
Dedicated programs for women-owned enterprises, youth-led innovations, community cooperatives and emerging jewellery designers.
Trade & Market Access
International trade missions, B2B matchmaking, buyer-seller forums, export readiness and cross-border facilitation.
Bold targets for the next five years.
How we deliver impact
African Mining SME Accelerator
Helping SMEs improve operational efficiency, governance, financing readiness and investor engagement.
Africa Gemstones & Jewellery Marketplace
A digital and physical platform connecting African producers with regional and international buyers.
Mining Investment Forum
An annual gathering of investors, mining companies, governments and development partners.
Women in Mining & Jewellery Initiative
Mentorship, networking and investment opportunities for women entrepreneurs across the value chain.
Youth Mining Innovation Challenge
Encouraging innovation, technology adoption and entrepreneurship among young Africans.
What guides us
Integrity
Responsible mining, transparent provenance and ethical sourcing are non-negotiable.
Solidarity
From artisanal miners and cooperatives to designers, manufacturers and exporters.
Beneficiation
We push for in-Africa value addition — cutting, polishing, design and manufacturing.
Pan-African focus
Our agenda is shaped by African operating realities, not exported from elsewhere.