East Africa · Thursday, 27 August 2026
Company profiles

Operators we track

A standing record of the companies, refineries and licensed groups shaping the mineral sectors of Uganda, Tanzania and Kenya — gold first, then the wider assets. Each profile sets out licence status, scale, district and community record. A profile is not an endorsement.

Uganda

13 profiles
RefineryGold · SilverWakiso (Entebbe)

African Gold Refinery Limited

Entebbe refinery

Uganda's best-known gold refinery, whose arrival reshaped regional gold flows and drew scrutiny over the origin of the metal it processes.

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RefineryGoldKampala

Bullion Refinery Limited

Kampala-based refiner handling domestic and imported gold, one of several plants that grew with Uganda's export boom.

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Medium-scaleGoldBusia

Burlcore Mining Company Limited

A medium-scale gold operator in Busia District that has published a community investment programme alongside its mining activity.

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Medium-scaleGoldBusia

Busitema Mining Company Limited

Long-standing Busia gold operator working the Busitema and Tiira ground with its own milling and recovery circuit.

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ExplorationGoldMubende, Kassanda, Buhweju, Namayingo, Ibanda

Gold exploration licence holders

Mubende, Kassanda, Buhweju and Namayingo belts

Junior and mid-tier companies holding exploration licences over Uganda's main gold belts, several of them overlapping ground already worked by artisanal miners.

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RefineryGoldKampala

Kampala gold trading houses

Licensed dealers and export agents

The licensed dealer layer between mine and refinery, now the focus of fraud investigations and export compliance reviews.

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Artisanal & small-scaleGoldMoroto, Amudat, Nabilatuk, Kaabong

Karamoja gold operators and associations

Rupa, Nakabat and Moroto-area workings

Thousands of artisanal diggers and a growing number of registered associations working alluvial and hard-rock gold across Karamoja, the focus of Uganda's formalisation drive.

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RefineryGoldKampala

Simba Gold Refinery Limited

Refining and trading operation within the Kampala gold cluster, part of the group of plants that emerged after 2016.

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Medium-scaleGoldBusia

Tiira and Amonikakinei processing operators

Cluster of licensed plants and mining associations

A cluster of medium-scale plants and licensed associations in Busia that process ore for themselves and for artisanal producers nearby.

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Large-scaleGoldBusia

Wagagai Mining (Uganda) Company Limited

Tiira gold mine and processing plant

Chinese-invested gold mining and processing venture at Tiira in Busia District, presented by government as one of the largest single investments in Uganda's gold sector.

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Large-scaleCopper · CobaltKasese

Kilembe Mines Limited

Uganda's historic copper and cobalt asset in the Rwenzori foothills, dormant as a producing mine for decades and repeatedly put back to market by government.

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Large-scaleRare earthsMayuge, Bugweri, Bugiri

Rwenzori Rare Metals Limited

Makuutu Rare Earths Project

The Makuutu project in eastern Uganda is the country's most advanced rare earths development and the first real test of Ugandan regulation of a critical minerals asset.

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Large-scalePhosphates · Iron · Cement inputsTororo

Sukulu phosphates and steel complex

The Sukulu hills complex in Tororo is Uganda's largest industrial minerals project, combining phosphate fertiliser production with steel and acid plants.

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Tanzania

7 profiles
Medium-scaleGoldGeita Region

Buckreef Gold Company Limited

TRX Gold and STAMICO joint venture

A state-partnered mid-tier gold operation in the Rwamagaza belt, notable as the clearest working example of STAMICO holding a producing equity stake.

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Large-scaleGoldGeita Region

Geita Gold Mining Limited

AngloGold Ashanti — Geita mine

Tanzania's flagship large-scale gold mine, operated by AngloGold Ashanti in the Lake Victoria goldfields and one of the country's largest single taxpayers.

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Artisanal & small-scaleGold · GemstonesGeita, Mbeya, Chunya, Manyara, Shinyanga

Mineral market centres and licensed buyers

Geita, Chunya, Mererani and 40-plus trading hubs

The state-run mineral market system that formalised artisanal gold trading in Tanzania and sharply lifted recorded small-scale output.

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Large-scaleGold · Coal · Industrial mineralsNational

STAMICO

State Mining Corporation

Tanzania's state mining corporation, holding equity in joint ventures, running its own assets and acting as the vehicle for the government's free-carried interests.

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Large-scaleGold · Silver · CopperTarime and Kahama, Mara and Shinyanga

Twiga Minerals — North Mara and Bulyanhulu

Barrick and Government of Tanzania joint venture

The state-partnered joint venture that resolved Tanzania's dispute with Barrick, holding the North Mara and Bulyanhulu gold mines under a 16 per cent government shareholding.

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Large-scaleNickel · Copper · CobaltKagera Region (Ngara)

Tembo Nickel Corporation

Kabanga nickel project

The Kabanga sulphide nickel project, held by a state-partnered vehicle and pitched as a battery-metals refinery anchor rather than a concentrate exporter.

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Large-scaleDiamondsSimiyu Region (Mwadui)

Williamson Diamonds Limited

The historic Mwadui diamond mine, state-partnered and intermittently operating, with an unresolved tailings-dam and community record.

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Kenya

5 profiles
ExplorationGold · Base metalsMigori, Turkana, West Pokot, Trans Nzoia, Kakamega

Gold exploration licence holders

Migori, Turkana, West Pokot and Trans Nzoia belts

Juniors returning to Kenyan gold ground as the licensing moratorium lifts, several of them on belts already worked by artisanal cooperatives.

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Medium-scaleGoldNarok and Migori counties

Kilimapesa Gold Limited

Kilimapesa mine, Migori gold belt

Kenya's best-known small commercial gold mine, on the Migori–Transmara belt, repeatedly recapitalised and the main test case for licensed hard-rock gold in the country.

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Artisanal & small-scaleGoldMigori, Kakamega, Vihiga, Siaya, Bungoma, West Pokot

Migori and Kakamega artisanal gold cooperatives

Rongo, Osiri, Macalder, Ikolomani and Rosterman workings

Kenya's real gold industry: tens of thousands of artisanal miners on the western greenstone belts, organised into cooperatives that the state is now trying to license and buy from.

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RefineryGoldNairobi

Nairobi gold refiners and licensed dealers

The Nairobi refining and dealing cluster — small in declared volume, outsized in reputational risk, and the entry point for most Kenyan gold fraud cases.

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Large-scaleIlmenite · Rutile · ZirconKwale County

Base Titanium Limited

Kwale mineral sands operation

Kenya's only modern large-scale mine, the Kwale mineral sands operation, now in closure after a decade that set the country's benchmark for reporting and resettlement.

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Corrections & additions

Profiles are compiled from public licence records, government statements and our own reporting. If you hold or work with a licence we have described inaccurately, write to newsroom@mineralbulletin.com and we will review the record.