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Harmony Gold announces that newly acquired Australian copper mine will require a two-year overhaul

Beyers Nel, the Chief Executive of Harmony Gold in South Africa, said that the CSA Copper Mine acquired by Harmony Gold recently could require a capital 'injection' and a strategic rethink. This could take up to two years.

Harmony, South Africa’s largest gold producer, has diversified into copper, a critical metal for electric vehicles and grid infrastructure. Gold mining in South Africa is becoming more expensive and geologically challenging due to the deepness of the mines.

Harmony acquired the CSA mine from Australian Mac Copper Ltd last October in a $1.03 billion deal.

Harmony has not yet said whether it can increase or maintain the output of 40,000 tons per year.

Nel stated that the operation required significant work.

He said that it could take up to two years or more to de-risk the mine and un-bottleneck it, on the sidelines the Africa Mining Indaba. It is a mine which is currently constrained. This mine needs a little rethinking and capitalisation.

He said that the two main issues are inadequate ventilation and a lack of flexibility in mining due to poor insulation.

Harmony examines short-term projects that will improve ventilation and allow deeper mining. The company will 'give the first official production outlook for mine when it reports its half-year results on March. This period covers?the six month from January to the end of June.

We don't expect it to blow the lights out. "I mean, the mine has a constrained space," said?Nel.

Harmony is also the sole owner of the Eva copper project located in Queensland (Australia) and is a joint-owner with Newmont for Wafi-Golpu - a gold-copper mine in Papua New Guinea that is currently undergoing the?process to obtain a special mining license.

Nel stated that "we don't have a timeline for when we will get the licence, but we feel confident that we are making progress towards achieving our goal." Reporting by Nqobile dludla, Olivia Kumwenda - Mtambo and Susan Fenton; Editing by Nelson Banya

(source: Reuters)