our REFINING process
A modern, technology-driven refining process
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From raw gold intake to secure delivery, discover how we refine gold to 999.9 purity.
World-class gold refinery in the heart of Ghana
We refine Ghana’s gold to the highest purity levels, meeting internationally recognised standards
GOLDBOD Certified
refining standards
999.9 Fineness
investment-grade purity
OECD Compliant
responsible sourcing
ISO 17034: 2016
certified producer
From doré to high-purity gold
Every consignment follows a controlled, secure and fully documented refining process.
Secure receipt
Gold is received, identified and registered under strict security and compliance procedures.
Weighing and preliminary analysis
The consignment is accurately weighed and assessed to establish its initial composition.
Melting and homogenisation
The material is melted into a uniform parcel, allowing a representative sample to be taken.
Sampling and assaying
Our in-house laboratory determines the precise gold content and composition using the latest methods.
Refining and casting
Advanced refining technology removes impurities before the purified gold is cast into the required bullion format.
Quality assurance and delivery
Final weight and purity are verified, documented and reconciled before the refined gold is securely released.
We’re committed to refining with care for our people, our communities, and the environment.
Responsible sourcing
We apply due-diligence and traceability controls designed to promote transparent and responsible gold supply chains. The gold we refine supports long-term, responsible growth rather than short-term extraction.
Environmental responsibility
We continually seek to improve the efficient use of energy, water and materials across our operations. Our processes incorporate controlled emissions, responsible chemical handling and regulated waste-management procedures to reduce environmental impact.
Safeguarding our people
We maintain rigorous health, safety and operational controls to protect our employees, contractors, customers and surrounding communities. By refining gold domestically, we help develop local expertise, create skilled employment and retain more economic value within Ghana.
Refining responsibly
Responsible sourcing, robust security and accountable governance are embedded throughout Royal Ghana Gold’s operational standards.
Counterparty due diligence
Customers and suppliers are subject to appropriate KYC, AML and compliance checks before gold is accepted.
Source & chain-of-custody controls
We document the origin, ownership and movement of consignments to support transparency throughout the refining process.
Segregated processing
Specific procedures support the controlled identification and segregation of different gold supply streams, including ASM and LSM material.
Secure metal handling
Restricted access, monitored processing areas and documented transfers safeguard customer metal from receipt through to release.
Transparent reconciliation
Weights, samples, assay results and refined outputs are recorded and reconciled to provide customers with a clear processing record.
Ready to partner with Ghana's premier refinery?
Whether you are a mining company, government institution, licensed aggregator, gold trader or international partner, Royal Ghana Gold is ready to support your refining requirements.
