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Guinea's Largest Gold Mine Records 6% Output Rise in 2025

Guinea's Largest Gold Mine Records 6% Output Rise in 2025
Sunday, 22 February 2026 14:29
  • Siguiri mine produced 289,000 ounces in 2025, up 6%
  • Fourth-quarter output rose 15%, boosting annual revenue to $990 million
  • AngloGold total output reached 3.1 million ounces, up 16%

AngloGold Ashanti's Siguiri gold mine in Guinea produced 289,000 ounces in 2025, up 6% year on year, the South African miner said in its annual results published on Friday.

The increase was driven primarily by a 15% jump in fourth-quarter output, reflecting improved gold recovery rates at the processing plant and higher throughput. Higher metal prices lifted the mine's annual revenue to $990 million, compared with $653 million in 2024.

Siguiri accounted for 9% of AngloGold Ashanti's total production. The company also operates mines in Ghana and Tanzania, holds a 50% interest in the Sukari mine in Egypt, and a 45% stake in the Kibali mine in the Democratic Republic of Congo, which is managed by Barrick Gold.

Including output from its operations in the Americas and Australia, AngloGold Ashanti produced 3.1 million ounces in 2025, up 16% year on year, in line with its targets. The company forecast 2026 gold production of between 2.8 million and 3.1 million ounces.

Emiliano Tossou

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