Mozal Aluminium Update

RNS Number : 4810P

South32 Limited

10 December 2024

South32 Limited

(Incorporated in Australia under the Corporations Act 2001 (Cth))

(ACN 093 732 597)

ASX / LSE / JSE Share Code: S32; ADR: SOUHY

ISIN: AU000000S320

south32.net

MOZAL ALUMINIUM UPDATE

South32 Limited (ASX / LSE / JSE: S32; ADR: SOUHY) (South32) advises that due to escalating civil unrest in Mozambique, the transport of raw materials to Mozal Aluminium is being impacted by road blockages.

We have implemented contingency plans to mitigate operational impacts and we are working with relevant stakeholders. We are withdrawing production guidance for Mozal Aluminium as we respond to the evolving situation.

The safety and wellbeing of our people at Mozal Aluminium is our priority. Our workforce is safe and there have been no security incidents at Mozal Aluminium.

About us

South32 is a globally diversified mining and metals company. Our purpose is to make a difference by developing natural resources, improving people's lives now and for generations to come. We are trusted by our owners and partners to realise the potential of their resources. We produce commodities including bauxite, alumina, aluminium, copper, zinc, lead, silver, nickel and manganese from our operations in Australia, Southern Africa and South America. We also have a portfolio of high-quality development projects and options, and exploration prospects, consistent with our strategy to reshape our portfolio toward commodities that are critical for a low-carbon future.

Investor Relations	Media Relations
Ben Baker T +61 8 9324 9363 M +61 403 763 086 E [email protected]	Jamie Macdonald T +61 8 9324 9000 M +61 408 925 140 E [email protected]

Further information on South32 can be found at www.south32.net.

Approved for release to the market by Graham Kerr, Chief Executive Officer

JSE Sponsor: The Standard Bank of South Africa Limited

10 December 2024

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