Mayfox is a leading provider of precious metals and gemstone services in Kenya, offering gold smelting, refining, bullion production, diamond cutting and testing, assaying, and precious metal trading. Our Nairobi-based facilities serve miners, investors, and traders across East Africa.
Mayfox operates in Nairobi, Kenya, with secure and modern facilities for refining, assaying, and diamond processing. We also provide mobile services and cross-border trade support within the East African region.
Mayfox refines gold to 97+% purity, making it suitable for investment-grade bullion and export. Our bullion bars come with assay reports and are produced using industry-approved methods such as Fire Assay and XRF analysis.
Minerals are naturally occurring inorganic solids with a crystalline structure and definite range of chemical formula. Ores are concentrations of minerals in rock that are high enough to be economically extracted for use.
At Mayfox, we provide professional qualitative and quantitative chemical analysis services to determine the elemental composition and purity of gold, silver, and gemstones. Whether you’re a miner, trader, or investor, our lab delivers accurate results using internationally accepted analytical methods.