South32 Limited

Transaction in Own Shares • Jan 9, 2026

National Storage Mechanism | Additional information

RNS Number : 3334O

South32 Limited

09 January 2026

9 January 2026

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

2026 CALENDAR OF KEY DATES

South32 Limited (ASX / LSE / JSE: S32; ADR: SOUHY) (South32), advises of the proposed 2026 dates for the half and full year results announcements including any dividend payments, as well as the Annual General Meeting.

Date	Event
2026 Interim Dividend
12 February 2026	Half Year Results to 31 December 2025 announcement and interim dividend determination
4 March 2026	Ex-dividend date on the JSE
5 March 2026	Ex-dividend date on the ASX and LSE
6 March 2026	Record Date
2 April 2026*	Payment Date
2026 Final Dividend
27 August 2026	Full Year Results to 30 June 2026 announcement and final dividend determination
16 September 2026	Ex-dividend date on the JSE
17 September 2026	Ex-dividend date on the ASX and LSE
18 September 2026	Record Date
15 October 2026*	Payment Date
2026 Annual General Meeting
13 August 2026	Closing date for receipt of director nominations
15 October 2026	Annual General Meeting

* on or around

The determination of a dividend is subject to Board approval and the dates listed above remain subject to change. Any changes will be advised by way of market announcements.

About us

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 minerals and metals critical to the world's energy transition from operations across the Americas, Australia and Southern Africa and we are discovering and responsibly developing our next generation of mines. We aspire to leave a positive legacy and build meaningful relationships with our partners and communities to create brighter futures together.

Investor Relations	Media Relations
Ben BakerT          +61 8 9324 9363 M        +61 403 763 086 E          [email protected]	Jamie MacdonaldT          +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

9 January 2026

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