SANDFIRE RESOURCES LIMITED — AGM Information 2025

Sep 30, 2025

ASX:SFR

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1/10/2025

2025 ANNUAL GENERAL MEETING – NOTICE AND ACCESS

Meeting date and location

The Sandfire Resources Limited ( Sandfire or the Company ) 2025 Annual General Meeting ( AGM ) will be held as a hybrid meeting at the Parmelia Hilton, Stirling Room, 14 Mill Street, Perth, Western Australia at 10:00am (AWST) on Friday 31 October 2025.

Shareholders and proxyholders may attend our AGM either in person or via a live webcast of the meeting through the online platform at https://investor.automic.com.au. Please refer to the ‘Notes relating to voting’ section of the Notice of Meeting for further details.

If it becomes necessary or appropriate to make alternative arrangements to conduct or hold the AGM to those set out in this notice, the alternate arrangements will be communicated on our website at https://www.sandfire.com.au/investor/agm-2025/ and on the ASX Announcements platform, giving as much notice to shareholders as is reasonably possible.

Access meeting documents online

The 2025 Notice of Meeting, Annual Report and other meeting documents are now available online at https://www.sandfire.com.au/investor/agm-2025/

Sandfire will not be mailing hard copies of the Notice of Meeting to shareholders unless they request one or have previously elected to receive hard copies. If you receive email communications from the Company, you will be emailed a link with instructions on how to vote online.

You can request a hard copy of the Notice of Meeting and/or Proxy Form by contacting our share registry, Automic on 1300 288 664 (within Australia) or +61 2 9698 5414 (outside Australia).

Participate in the AGM

Details on how to participate in the AGM in person or online can be found in the Notice of Meeting. If you hold your Sandfire shares directly, you can:

Ask questions:

• Before the meeting : Submit your questions by 5:00pm (AWST) on Friday 24 October 2025.

• • At the meeting : Attend the meeting and ask questions in person at the Parmelia Hilton, Stirling Room, 14 Mill Street, Perth, Western Australia or through the online platform if attending online.

Vote :

• Before the meeting : Appoint a proxy online or by submitting your Proxy Form by hand delivery, post, email or by fax no later than 10:00am (AWST) on Wednesday 29 October 2025. Alternatively, you can appoint a corporate representative or attorney to vote on your behalf.

• At the meeting : Attend and vote at the meeting either online, or in person at Parmelia Hilton, Stirling Room, 14 Mill Street, Perth, Western Australia. If you have appointed a proxy, corporate representative or attorney (and provided evidence of their appointment by the deadline specified in the Notice of Meeting), they will be able to vote on your behalf at the meeting.

Further information

If you have any questions, please contact our share registry, Automic on 1300 288 664 (within Australia) or +61 2 9698 5414 (overseas).

More information will be available on the ASX Company Announcements Platform (ASX code: SFR) and on Sandfire’s website www.sandfire.com.au

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ASX:SFR

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- ENDS -

For further information, please contact: Investor Relations Media Relations David Wilson Gerard McArtney Head of Commercial Media - Purple M: +61 407 909 313 M: +61 487 934 880

This announcement is authorised for release by Sandfire’s Chief Executive Officer and Managing Director, Brendan Harris.

Sandfire Resources Ltd. (ABN 55 105 154 185)

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Notice of Annual General Meeting

2025

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We mine copper sustainably to energise the future.

Key information for shareholders and proxyholders

Date: Friday 31 October 2025 Time: 10:00am (AWST)

Location: In person: Parmelia Hilton, Stirling Room, 14 Mill Street, Perth, Western Australia

Online:

Shareholders (or their corporate representatives or attorneys) can participate (view, vote and ask questions) in the meeting via – https://investor.automic.com.au

Proxyholders can participate (view and ask questions) in the meeting via – https://us02web.zoom.us/webinar/register/WN_UscfCIDlSyWek8bj-BUGMw

A separate link to vote during the meeting will be emailed to proxyholders.

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AGM
Parmelia Hilton,
Stirling Room,
14 Mill Street, Perth,
Western Australia
Friday
31 October 2025
10:00am (AWST)
Mounts Bay Road
Hay Street
St Georges Terrace
St Georges Terrace
Mount Street
Milligan St
Spring Street
Mill Street
William Street
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Key deadlines:

Deadline for You must be a registered holder of shares in the Company at 4:00pm (AWST) Wednesday 29 October 2025. entitlement to vote at the AGM

Deadline To be effective, your proxy appointment must be received no later than 10:00am (AWST) Wednesday 29 October 2025. for proxy appointments

Sandfire Resources Limited ABN 55 105 154 185

1 2025 Notice of Annual General Meeting Sandfire Resources

Letter from the Chair

Dear Shareholder

The Directors of Sandfire Resources Limited ( Sandfire or the Company ) are pleased to invite you to our 2025 Annual General Meeting ( AGM ), which is scheduled for 10:00am (AWST), Friday 31 October 2025. The AGM will be held as a hybrid meeting. This means you will have the option to attend and participate in the AGM:

• In person at Parmelia Hilton, Stirling Room, 14 Mill Street, Perth, Western Australia; or

• Remotely via the online platform at https://investor.automic.com.au.

Further information on how to attend the AGM via the online platform is set out in this Notice of Meeting.

Shareholders or their proxyholders, attorneys or corporate representatives who attend the AGM online will be able to watch and listen to the AGM, ask questions and vote live during the meeting.

Details of the business of the AGM are contained from page 4.

The AGM is an opportunity for the Board to discuss with shareholders the performance of the Company and also provides the opportunity to listen and answer any questions our shareholders may have. We encourage all shareholders to participate in the AGM. Voting on the resolutions at the AGM is important and if you are unable to attend in person, we encourage you to exercise your voting rights by completing the proxy form.

We also encourage you to submit any questions you may have prior to the AGM by 5:00pm (AWST) on Friday 24 October 2025. Information on how to do this is set out on page 8 of this Notice.

Your Directors and the Sandfire management team look forward to your attendance and the opportunity to engage with you at our 2025 AGM.

Yours sincerely

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John Richards Non-Executive Chair 1 October 2025

2025 Notice of Annual General Meeting Sandfire Resources

2

Notice of 2025 Annual General Meeting

Notice is given that the 2025 Annual General Meeting of Sandfire Resources Limited will be held as a hybrid meeting as follows:

Date:	Friday 31 October 2025
Time:	10:00am (AWST)
Venue:	Parmelia Hilton
	Stirling Room
	14 Mill Street
	Perth, Western Australia
	Registration at the venue will commence at 9:00am (AWST)
Online:	You will need internet access and the latest version of Chrome, Safari, Edge or Firefox.
	Shareholders
	It is recommended that you log in and register from 9:00am (AWST) using the instructions below:
	• Open your internet browser and navigate to https://investor.automic.com.au
	• Enter your username and password or click “Register” if you haven’t already created an account. Shareholders are encouraged
	to create an account prior to the start of the meeting to ensure there is no delay in attending the meeting online.
	Proxyholders
	• Proxyholders will be sent an email with a link to a single access page through which they can cast their votes.
	• Proxyholders will be able to participate (view and ask questions) in the meeting by navigating to https://us02web.zoom.us/
	webinar/register/WN_UscfCIDlSyWek8bj-BUGMw
	• To register as a proxyholder, enter your unique username and password obtained from Automic. These details can be obtained
	from Automic between 9:00am – 5:00pm (AWST) by calling the numbers below:
	- 1300 288 664(within Australia)+61 2 9698 5414(overseas)
	Or by sending an email tomeetings@automicgroup.com.auVisitors
	Visitors
	• Log into the meeting by navigating to:
	https://us02web.zoom.us/webinar/register/WN_UscfCIDlSyWek8bj-BUGMw
	• To register as a visitor, enter your name and email address. Visitors can access the live AGM webcast, however, will not be able to
	vote or ask questions.
	More information on how to participate in the AGM online, including how shareholders and proxyholders can ask questions, is
	outlined in the sections below and in the ‘AGM Online Guide’ available at https://www.sandfre.com.au/investor/agm-2025.

Your SRN/HIN:

You will need your SRN/HIN to participate in the AGM. If you are unable to locate your SRN/HIN, please contact Automic by no later than 5:00pm (AWST) on Friday 24 October 2025 as your SRN/HIN may only be provided by post for security reasons. Please keep your SRN/HIN confidential.

Technical difficulties:

Technical difficulties may arise during the meeting. The Chair of the meeting has discretion as to whether and how the AGM should proceed if a technical difficulty arises. In exercising this discretion, the Chair of the meeting will have regard to the number of shareholders impacted and extent to which participation in the business of the meeting is affected. Where the Chair of the meeting considers it appropriate, they may continue to hold the meeting and transact business, including conducting a poll and voting in accordance with valid proxy instructions. For this reason, shareholders, particularly those who plan to attend online, are encouraged to lodge a directed proxy by 10:00am (AWST) on Wednesday 29 October 2025.

Alternate arrangements:

If it becomes necessary or appropriate to make alternative arrangements to conduct or hold the AGM, those alternate arrangements will be communicated on our website at https://www.sandfre.com.au/investor/agm-2025 and on the ASX Announcements platform, giving as much notice to shareholders as is reasonably possible.

Need assistance?

If you need assistance, please contact our share registry, Automic on: - 1300 816 159 (within Australia) +61 2 8072 1479 (overseas)

3 2025 Notice of Annual General Meeting Sandfire Resources

Business of the Meeting

1 Financial Report, Directors’ Report and Auditor’s Report

To receive and consider the Financial Report, Directors’ Report and Auditor’s Report for the Company and its controlled entities for the year ended 30 June 2025.

2 Re-election of Directors

To consider and, if thought fit, pass the following resolutions each as an ordinary resolution:

• 2.1 That Mr Robert Edwards be re-elected as a Director of the Company.

• 2.2 That Ms Sally Martin be re-elected as a Director of the Company.

3 Remuneration Report

To consider and, if thought fit, pass the following resolution as an ordinary resolution:

• That the Remuneration Report for the year ended 30 June 2025 be adopted.

Note: The vote on this resolution is advisory only and does not bind the Directors or the Company.

Voting exclusion statement for Resolution 3:

The Company will disregard any votes cast on Resolution 3:

• By or on behalf of a member of the Company’s KMP whose remuneration details are included in the Company’s Remuneration Report for the year ended 30 June 2025 or their closely related parties, regardless of the capacity in which the vote is cast; or

• As a proxy by a person who is a member of the Company’s KMP at the date of the meeting or their closely related parties,

Unless the vote is cast as proxy for a person entitled to vote on Resolution 3:

• In accordance with a direction on the Proxy Form[1] ; or

• By the Chair of the meeting pursuant to an express authorisation to exercise the proxy even though Resolution 3 is connected with the remuneration of the KMP.

4 Approval of grant of short-term incentive shares to the Chief Executive Officer and Managing Director

To consider and, if thought fit, pass the following resolution as an ordinary resolution:

• That approval be given for all purposes, including ASX Listing Rule 10.14, for the grant of shares to Mr Brendan Harris as the equity component of his annual short-term incentive award for the year ended 30 June 2025 on the terms described in the Explanatory Notes in the Notice of Meeting.

Voting exclusion statement for Resolution 4:

The Company will disregard any votes cast on Resolution 4:

• In favour of the Resolution, by or on behalf of Mr Harris or any of his associates, or any other ASX Listing Rule 10.14 party, regardless of the capacity in which the vote is cast; or

• As a proxy by a person who is a member of the Company’s KMP at the date of the meeting or their closely related parties,

• unless the vote is cast on Resolution 4:

• As proxy or attorney for a person entitled to vote on the Resolution in accordance with a direction given to the proxy or attorney to vote on the Resolution in that way; or

• By the Chair of the meeting as proxy for a person entitled to vote on the Resolution pursuant to an express authorisation to exercise the proxy as the Chair of the meeting decides; or

• By a holder acting solely in a nominee, trustee, custodial or other fiduciary capacity on behalf of a beneficiary provided the following conditions are met:

• The beneficiary provides written confirmation to the holder that the beneficiary is not excluded from voting and is not an associate of a person excluded from voting on the Resolution; and

• The holder votes on the Resolution in accordance with directions given by the beneficiary to the holder to vote in that way.

1 References in this Notice of Meeting to appointing a proxy using the Proxy Form include online proxy appointments as well as other methods of validly submitting the Proxy Form.

2025 Notice of Annual General Meeting Sandfire Resources 4

Business of the Meeting (continued)

5 Approval of long-term incentive grant of performance rights to the Chief Executive Officer and Managing Director

To consider and, if thought fit, pass the following resolution as an ordinary resolution:

• That approval be given for all purposes, including ASX Listing Rule 10.14, for the grant of performance rights to Mr Brendan Harris as his annual long-term incentive grant for the year ending 30 June 2026 on the terms described in the Explanatory Notes in the Notice of Meeting.

Voting exclusion statement for Resolution 5:

The Company will disregard any votes cast on Resolution 5:

• In favour of the Resolution, by or on behalf of Mr Harris, or any of his associates, or any other ASX Listing Rule 10.14 party, regardless of the capacity in which the vote is cast; or

• As a proxy by a person who is a member of the Company’s KMP at the date of the meeting or their closely related parties,

Unless the vote is cast on Resolution 5:

• As proxy or attorney for a person entitled to vote on the Resolution in accordance with a direction given to the proxy or attorney to vote on the Resolution in that way; or

• By the Chair of the meeting as proxy for a person entitled to vote on the Resolution pursuant to an express authorisation to exercise the proxy as the Chair of the meeting decides; or

• By a holder acting solely in a nominee, trustee, custodial or other fiduciary capacity on behalf of a beneficiary provided the following conditions are met:

• The beneficiary provides written confirmation to the holder that the beneficiary is not excluded from voting and is not an associate of a person excluded from voting on the Resolution; and

• The holder votes on the Resolution in accordance with directions given by the beneficiary to the holder to vote in that way.

The Notes relating to voting and the Explanatory Notes form part of this Notice of Meeting.

By Order of the Board.

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Gemma Tually Company Secretary 1 October 2025

5 2025 Notice of Annual General Meeting Sandfire Resources

Notes relating to voting

1 Am I entitled to vote at the AGM?

Registered holders of shares in the Company as at 4:00pm (AWST) on Wednesday 29 October 2025 will be entitled to attend and vote at the AGM as a shareholder. Transfers of shares registered after that time will be disregarded in determining entitlement to attend and vote at the AGM.

2 How can I vote?

All items of business at the AGM will be decided by poll.

If you are entitled to vote at the AGM, you can vote in the following ways:

Option Instructions	Option Instructions
Vote in person during the AGM	If you (or your proxy, attorney or corporate representative) intend to attend and vote at the meeting in person, please arrive at the venue at least 30 minutes prior to the time designated for the meeting to register. Instructions on how to vote in person at the meeting will be given during the course of the meeting. If you have appointed a proxy prior to the AGM but subsequently attend the AGM in person, you will have the opportunity to either retain your prior instruction or revoke it and vote in person during the meeting.
Vote online during the AGM	If you (or your proxy, attorney or corporate representative) attend the AGM online, you will be able to vote live during the meeting via the online platform when invited by the Chair of the meeting. You will be able to vote ‘FOR’, ‘AGAINST’ or ‘ABSTAIN’ on each item. If you have appointed a proxy prior to the AGM, but subsequently attend the AGM online and vote live, your previous proxy instruction will be revoked and your live vote will take precedence. Appointed proxies will need to contact Automic between 9:00am – 5:00pm (AWST) on 1300 288 664 (within Australia) or +61 2 9698 5414 (overseas) or by sending an email to meetings@automicgroup.com.au to request their unique username and password.
Appoint a proxy before the AGM	You can appoint a proxy to attend and cast a live vote during the AGM (either in person or online) on your behalf. Instructions on how to appoint a proxy are in section 3 below. To be effective, your proxy appointment must be received no later than10:00am (AWST) on Wednesday 29 October 2025. Your proxy need not be a shareholder and can be either an individual or a body corporate. If you submit your proxy appointment without naming your proxy, the Chair of the meeting will act as your proxy. If you are entitled to cast two or more votes, you may appoint two proxies and specify the proportion or number of votes each proxy is appointed to exercise. If no proportion or number is specifed, each proxy may exercise half of your votes. Fractions of votes will be disregarded. If you appoint a body corporate as your proxy, that body corporate will need to ensure that it: • Appoints an individual as its corporate representative to exercise its powers at the meeting, in accordance with section 250D of the Corporations Act 2001 (Cth) (Corporations Act); and • Provides satisfactory evidence of the appointment of its corporate representative prior to commencement of the meeting (unless it has previously been provided to the Company or its share registry). If you wish to indicate how your proxy should vote, please mark the appropriate boxes online or on the Proxy Form. If you do not direct your proxy how to vote on a particular item of business, you are authorising your proxy to vote as your proxy decides, subject to any applicable voting exclusions. If you have specifed how your proxy is to vote on an item of business, but your proxy does not attend the meeting or does not vote on the item, then the Chair of the meeting will be taken to have been appointed as your proxy and will vote on your behalf as you have directed (subject to any applicable voting exclusions).
Appoint an attorney or corporate representative before the AGM	You may appoint an attorney or, if you are a corporate shareholder, a corporate representative, to attend and cast a live vote during the meeting (either in person or online) on your behalf. Attorneys If you would like to appoint an attorney, the power of attorney (or a certifed copy) must be received by the Company’s share registry by10:00am (AWST) on Wednesday 29 October 2025to be effective for the AGM, unless the power of attorney has previously been lodged with the Company’s share registry. Corporate representatives A body corporate that is a shareholder, or which has been appointed as a proxy, may appoint an individual to act as its representative. The appointment must comply with the requirements in section 250D of the Corporations Act. Evidence of the appointment of a representative, including any authority under which it has been signed, must be lodged with the Company before the meeting (unless it has previously been given to the Company or its share registry). Evidence of appointment can be provided to the Company’s share registry ahead of the AGM through the contact details contained in this Notice of Meeting.

2025 Notice of Annual General Meeting Sandfire Resources

6

Notes relating to voting (continued)

3 How do I submit my proxy appointment?

To be valid, your proxy appointment (together with any authority under which it is signed or a certified copy of the authority) must be received by no later than 10:00am (AWST) on Wednesday 29 October 2025 . You can appoint a proxy using the Proxy Form or online.

If you have elected to receive a hard copy Notice of Meeting, you will have received a hard copy Proxy Form. If you receive email communications from the Company, you will be emailed a link with instructions on how to vote online.

Online:	Log in to: https://investor.automic.com.au
(Computer or	You will need your SRN/HIN and postcode/country code.
smartphone)	To use the smartphone voting service, scan the QR code which appears on your Proxy Form and follow the instructions
	provided to access the investor link above and submit your vote from your smartphone.
Mail:	Mail your Proxy Form to:
(Proxy Form)	Sandfre AGM
	C/- Automic Pty Ltd GPO Box 5193
	Sydney, NSW 2001
In Person:	Deliver your Proxy Form to:
(Proxy Form)	Automic
	Level 5, 126 Philip Street
	Sydney, NSW 2000
	Between 9:00am – 5:00pm (AEDT)
Email:	Email your Proxy Form to:
(Proxy Form)	meetings@automicgroup.com.au
By Facsimile:	Fax your Proxy Form to:
(Proxy Form)	+61 2 8583 3040

4 Can I appoint the Chair of the meeting as my proxy?

You can appoint the Chair of the meeting as your proxy.

You can direct the Chair of the meeting how to vote by marking the boxes for the relevant resolution in the Proxy Form (for example, if you wish to vote ‘FOR’, ‘AGAINST’ or to ‘ABSTAIN’ from voting).

However, if you do not mark a box next to one or more Resolutions and the Chair of the meeting is or becomes your proxy, then by submitting the Proxy Form you will be expressly authorising the Chair of the meeting to vote as they see fit in respect of the relevant Resolutions even though the Resolutions may be connected directly or indirectly with the remuneration of the Company’s key management personnel ( KMP ).

5 Can I appoint another member of the Company’s KMP as my proxy?

Yes. However, if you appoint a member of the Company’s KMP (which includes each of the Directors) other than the Chair of the meeting as your proxy, they will not be able to vote as your proxy on Resolutions 3, 4, and 5 unless you direct them how to vote. If you intend to appoint any of those persons as your proxy, you should ensure that you direct that person how to vote on Resolutions 3 - 5.

6 What are the Chair’s voting intentions?

The Chair of the meeting intends to vote all available proxies in favour of Resolutions 2 - 5.

7 Do any voting exclusions apply?

Yes, voting exclusions apply to Resolutions 3 - 5. Please refer to the Business of the Meeting.

7 2025 Notice of Annual General Meeting Sandfire Resources

Notes relating to voting (continued)

8 How can I ask questions?

Sandfire welcomes your questions and comments and encourages you to submit any questions you may have about the items of business in writing prior to the meeting.

Questions in advance of the meeting

You may submit written questions ahead of the AGM relating to the business of the meeting, including questions for the Company’s Auditor, Deloitte Touche Tohmatsu ( Deloitte ) on the content of the Auditor’s Report or the conduct of the audit of the Financial Report.

Written questions must be received by the Company no later than 5:00pm (AWST) on Friday 24 October 2025. Questions may be sent to the Company in one of the following ways:

Post: Sandfire AGM C/- Automic Pty Ltd GPO Box 5193 Sydney NSW 2001 Email: companysecretary@sandfre.com.au

The Chair of the meeting will endeavour to address the key themes raised during the meeting, subject to the time being available. Please note that individual responses will not be sent to shareholders.

Questions during the meeting

Shareholders (or their proxies, attorneys or corporate representatives) as a whole will have a reasonable opportunity to ask questions and make comments on the items of business set out in this Notice of Meeting, including a reasonable opportunity to ask questions about the Company’s management and of the Company’s Auditor, Deloitte.

If you attend the meeting online, the online platform will allow you to submit written questions or ask questions verbally using the audio facility during the meeting. If you wish to use the audio facility to ask a verbal question, you will need a computer with a working microphone or a smartphone.

Please restrict yourself to two questions or comments per item initially. Further questions will be considered if time permits. Questions and comments may be grouped or amalgamated if there are multiple questions or comments on the same topic. There may not be sufficient time available to address all questions and comments raised.

9 Communication with shareholders

Receiving your shareholder communications electronically is the fastest and most environmentally sustainable way to stay informed and we encourage you to sign up to receive e-communications.

To sign up, visit https://www.sandfre.com.au/contact/. In line with this approach and our commitment to the environment and sustainability, unless you elect otherwise:

• We will provide our Annual Reports to you by making them available on our website; and

• If you have provided an email address, our Notices of Meeting and related documents will be made accessible electronically.

10 How do I contact the Company’s share registry?

The Company’s share registry can be contacted at Automic:

Address: Level 5, 126 Philip Street Sydney NSW 2000 Mailing GPO Box 5193 address: Sydney NSW 2001 Telephone: 1300 288 664 (within Australia) +61 2 9698 5414 (overseas) Facsimile: +61 2 8583 3040 (within Australia)

2025 Notice of Annual General Meeting Sandfire Resources 8

Explanatory Notes

These Explanatory Notes have been prepared to help shareholders understand the items of business at the AGM. They form part of the Notice of Meeting and you should read them carefully before you decide how you will vote.

1 Financial Report, Directors’ Report and Auditor’s Report

In accordance with section 317 of the Corporations Act the Directors will table at the AGM the annual Financial Report of the Company, the Directors’ Report and the Auditor’s Report for the year ended 30 June 2025.

Neither the Corporations Act nor the Company’s Constitution requires a vote of shareholders on these reports. However, shareholders as a whole will be given a reasonable opportunity to ask questions about or make comments on the reports and the management of the Company.

Shareholders as a whole will also be given a reasonable opportunity to ask the Company’s Auditor questions relevant to the conduct of the audit, the preparation and content of the Auditor’s Report, the accounting policies adopted by the Company in relation to the preparation of the financial statements and the independence of the Auditor in relation to the conduct of the audit.

The reports referred to above are included in the Company’s Annual Report, which can be accessed at https://www.sandfre.com.au/wp-content/uploads/2025/08/Sandfre-AR2025.pdf

2 Re-election of Directors

The ASX Listing Rules require Sandfire to hold an election of directors at each AGM. In accordance with rule 6.1(f)(i) of the Company’s Constitution, Mr Edwards and Ms Martin will retire and, being eligible, offer themselves for re-election as Directors at the meeting.

2.1 Re-election of Mr Robert Edwards

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Robert Edwards BE (Hons) Mining, Member of the IOM

Non-Executive Director since July 2022, Member of the Audit and Risk Committee, Remuneration Committee, and Nominations and Corporate Governance Committee. Director of Sandfire UK based subsidiaries and Sandfire Resources (ES) S.L.U

Career summary:

Mr Edwards began his career in South Africa in production mining and new business development. At Renaissance Capital (RenCap), a leading emerging and frontier markets investment bank, Mr Edwards was instrumental in its international and strategic expansion, supporting resource sector clients across Europe, Africa, and Asia. At the conclusion of his tenure, he held the role of Chair, Mining and Metals, overseeing investment banking and principal investment activities in the mining, metals and fertiliser sectors. He has previously held senior roles as a precious metals equities analyst with the award-winning HSBC Global Mining team and as Senior Advisor to the Royal Bank of Canada (Europe) Investment Banking Division, focusing on mergers and acquisitions and senior client coverage. As a Non-Executive Director, Mr Edwards has served on the boards of resource companies with assets across Russia, Africa, Asia and Europe.

External appointments:

NYSE listed: Mr Edwards is the Lead Independent Director of metals producer and recycler Lifezone Metals (since July 2023).

He was also previously Non-Executive Director of LSE-listed gold developer Chaarat Gold Holdings Limited (September 2018 – August 2024) and Bluejay Mining PLC (October 2022 – December 2023), a critical metals and gas explorer and developer which is dual-listed on the LSE and Börse Frankfurt.

Skills and experience:

Mr Edwards has more than 30 years of experience in the global resources sector, with deep expertise in investment banking and equities research and board governance. He brings extensive experience and skills to his Committee memberships, with strong capabilities in finance and strategic development, as well as a robust understanding of the commercial drivers influencing resource companies across global jurisdictions and at all stages of the mining lifecycle.

He holds a Bachelor of Engineering (Honours) in Mining from Camborne School of Mines and is a Member of the Institute of Materials, Minerals and Mining.

The Board considers Mr. Edwards to be independent.

Recommendation

The Board considers that, since his appointment, Mr Edwards has made a significant contribution to the Board. Prior to submitting himself for re-election, Mr Edwards confirmed that he will continue to have sufficient time to fulfil his duties as a Director of Sandfire. Based on Mr Edwards’ broad international experience and deep knowledge of the global resources sector at both a technical and board level, the Board supports his re-election.

The Board (with Mr Edwards abstaining) recommends that shareholders vote in favour of the Resolution.

The Chair will vote all undirected proxies in favour of Resolution 2.1.

9 2025 Notice of Annual General Meeting Sandfire Resources

Explanatory Notes (continued)

2 Re-election of Directors (continued)

2.2 Re-election of Ms Sally Martin

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Sally Martin BEng (Elec), GAICD

Non-Executive Director since July 2022, Chair of the Nominations and Corporate Governance Committee, Member of the Sustainability Committee and Remuneration Committee.

Career summary:

With 34 years at global energy company Shell plc, Ms. Martin gained extensive operational, leadership, and ESG experience, in senior executive roles across the organisation. Her experience includes managing complex refinery and trading assets, most recently as General Manager of Trading and Supply Operations for Europe & Africa, as well as being involved in the development of the energy transition strategy and being accountable for the health and safety culture of Shell’s global downstream business. As a Non-Executive Director of Porvair plc, she focuses on safety management, project delivery, and managing large, dispersed teams. Ms Martin is also a Director of Beach Energy Ltd, where her ESG background ensures she is well placed to oversee their sustainable growth strategy.

External appointments:

ASX-listed: Ms Martin is Non-Executive Director of oil and gas exploration and production company, Beach Energy Ltd (since March 2024).

LSE-listed: Senior Independent Non-Executive Director of filtration and environmental technology company, Porvair Plc (since October 2016).

Skills and experience:

Ms Martin has led transformational change and has a deep understanding of shaping and leading global teams. Ms Martin brings extensive experience and skills to her role as Chair of the Nominations and Corporate Governance Committee drawing on her deep working knowledge of building and embedding corporate culture in high-risk and complex organisations. She also possesses considerable experience in balancing successful asset management with navigating complex sustainability issues within the resources sector which is valuable to her memberships of the Sustainability and Remuneration Committees.

Ms Martin holds a Bachelor of Engineering degree from University College Cork (Ireland) and is a graduate of the Australian Institute of Company Directors.

The Board considers Ms Martin to be independent.

Recommendation

The Board considers that since her appointment, Ms Martin has made a valued contribution to the Board. Prior to submitting herself for reelection, Ms Martin confirmed that she will continue to have sufficient time to fulfil her duties as a Director of Sandfire. Based on Ms Martin’s extensive experience in operational leadership, sustainability and safety within the resources sector and corporate governance, the Board supports her re-election.

The Board (with Ms Martin abstaining) recommends that shareholders vote in favour of Resolution 2.2.

The Chair will vote all undirected proxies in favour of Resolution 2.2.

2025 Notice of Annual General Meeting Sandfire Resources 10

Explanatory Notes (continued)

3 Remuneration Report

The Remuneration Report on pages 118 – 146 of the Company’s 2025 Annual Report sets out the remuneration policies of the Company and reports on the remuneration arrangements in place for the Company’s KMP during the year ended 30 June 2025.

Shareholders as a whole will have a reasonable opportunity at the meeting to ask questions about or make comments on the Remuneration Report.

A voting exclusion statement applies to this resolution, as set out in the Notice of Meeting.

Recommendation

The Board recommends that shareholders vote in favour of Resolution 3.

The Chair will vote all undirected proxies in favour of Resolution 3.

4 Approval of grant of short-term incentive (STI) shares to the Chief Executive Officer and Managing Director

ASX Listing Rule 10.14 requires that shareholder approval be obtained for the issue of securities to a director under an employee incentive scheme.

Pursuant to ASX Listing Rule 10.14, the Company is seeking shareholder approval for the grant of 50,076 fully paid ordinary shares in the Company to Mr Brendan Harris, Chief Executive Officer and Managing Director (CEO and MD), as the equity component of his STI award for FY25 ( STI Shares ), under the Sandfire Equity Incentive Plan Rules ( Plan Rules ). The STI Shares will be allocated to the Sandfire Resources Limited Employee Share Trust ( EST ) and remain subject to restrictions from trading for a period of two years and may be subject to forfeiture where, prior to the vesting date, Mr Harris resigns or has given notice of his resignation, or his employment with Sandfire is terminated for cause.

During the two-year restriction period, the STI Shares will have the same dividend and voting rights as other fully paid ordinary shares in the Company. Subject to shareholder approval, the STI Shares will be allocated to the EST shortly after the 2025 AGM and, in any event, no later than 12 months from the date of the 2025 AGM, and held on behalf of Mr Harris. The Company may issue new shares or acquire shares on market to satisfy awards under the Plan Rules. The Board retains a discretion to make a cash equivalent payment in lieu of an allocation of shares.

Mr Harris will be free to deal with the STI Shares at the completion of the two-year restriction period, subject to the requirements of Sandfire’s Securities Trading Policy and the Minimum Shareholding Requirement Policy.

Key terms of the FY25 STI award

The STI is designed to provide increased focus on, and reward for, performance against areas that most significantly drive the delivery of the Company’s strategic initiatives. Providing a portion of Mr Harris’ STI award in the form of equity also aligns the interests of the CEO and MD with the interests of shareholders.

For FY25, Mr Harris was entitled to receive a STI award of up to 150% of his FY25 total fixed remuneration ( FY25 TFR ) as his maximum STI opportunity with:

• 50% of any STI award payable in cash; and

• 50% of any STI award in equity in the form of restricted STI Shares, subject to shareholder approval.

Performance conditions

Mr Harris’ FY25 STI award was subject to the achievement of performance conditions across both individual performance and a Business Scorecard weighted across four areas, comprising of 25% sustainability, 30% production, 25% cost of production and 20% strategic measures.

Following the end of FY25, the Board assessed the achievement of the performance conditions and determined Mr Harris’ total STI award to be A$1,142,753, being 63.5% of his maximum FY25 STI opportunity.

Shareholders are referred to the FY25 Remuneration Report for full details of the performance conditions of Mr Harris’ FY25 STI award.

Award of FY25 STI Shares

Subject to shareholder approval, Mr Harris will be allocated 50,076 STI Shares, which will be held by the EST. If shareholder approval is not obtained, the Board will consider alternative arrangements to appropriately remunerate the CEO and MD including payment in cash.

The number of STI Shares to be allocated to Mr Harris was determined by multiplying the FY25 STI award outcome (A$1,142,753) by 50%, and then dividing by A$11.41 (the volume weighted average price of Sandfire shares traded on the ASX over the 30-calendar days up to and including 30 June 2025), with the result then rounded to the nearest whole number to determine the number of shares to be allocated. As the STI Shares form part of Mr Harris’ remuneration, they will be granted at no cost.

11 2025 Notice of Annual General Meeting Sandfire Resources

Explanatory Notes (continued)

4 Approval of grant of short-term incentive shares to the Chief Executive Officer and Managing Director (continued)

Other key terms of the STI Shares

Malus and clawback

The Board has broad powers and discretion to determine that unvested or vested STI Shares are forfeited, or that amounts received in connection with the award (e.g., the proceeds of sale of any STI Shares) must be repaid in certain circumstances. Examples of where these discretions may apply include fraud or dishonest or gross misconduct, behaviours that bring Sandfire into disrepute, a breach of obligations to Sandfire, a material misstatement in Sandfire’s financial statements, or the occurrence of some other event which would result in an unfair benefit being obtained.

Change of control

Where there is likely to be a change of control, the Board has the discretion to determine the treatment of the STI Shares and the timing of such treatment.

A voting exclusion statement applies to this resolution, as set out in the Notice of Meeting.

Additional information in relation to Resolution 4 is provided under Resolutions 4 and 5 – Additional information provided in accordance with ASX Listing Rule 10.15 below.

Recommendation

The Board (with Mr Harris abstaining) recommends that shareholders vote in favour of Resolution 4.

The Chair will vote all undirected proxies in favour of Resolution 4.

5 Approval of long-term incentive grant of performance rights to the Chief Executive Officer and Managing Director

ASX Listing Rule 10.14 requires that shareholder approval be obtained for the issue of securities to a director under an employee incentive scheme.

Pursuant to ASX Listing Rule 10.14, the Company is seeking shareholder approval for the grant of 153,374 performance rights to Mr Harris, CEO and MD, as his long-term incentive ( LTI ) for FY26, to preserve flexibility to issue shares on vesting of the performance rights.

Subject to shareholder approval, the performance rights will be granted under the Plan Rules shortly after the 2025 AGM and, in any event, no later than 12 months from the date of the 2025 AGM. If shareholder approval is not obtained, the Board will consider alternative arrangements to appropriately remunerate the CEO and MD including by providing an LTI in the form of cash.

Key terms of the FY26 LTI

The LTI is designed to align the interests of the CEO and MD with the interests of shareholders by providing him with the opportunity to receive an equity interest in Sandfire through the granting of performance rights. The Company uses performance rights to deliver the LTI award, as they focus and motivate the CEO and MD to achieve outcomes that are aligned with the long-term interests of the Company’s shareholders and the maximisation of total shareholder returns, but do not provide the full benefits of share ownership (such as dividend and voting rights) until the performance rights vest.

It is proposed that Mr Harris be granted 153,374 performance rights, which have been determined by dividing Mr Harris’ LTI opportunity (i.e. 125% of Mr Harris’ FY26 total fixed remuneration of A$1,400,000 equating to A$1,750,000) by the volume weighted average price of Sandfire’s shares traded on the ASX over the 30-calendar days up to and including 30 June 2025 (being A$11.41), rounded to the nearest whole number.

As the performance rights will form part of Mr Harris’ remuneration, they will be granted at no cost and there will be no amount payable on vesting. The Company may issue new shares or acquire shares on market to satisfy performance rights which vest under the Plan Rules. Each performance right entitles Mr Harris to one fully paid ordinary share in the Company on vesting. The Board retains discretion to make a cash equivalent payment in lieu of an allocation of shares.

Prior to vesting, performance rights do not entitle Mr Harris to any dividends or voting rights.

Performance conditions

The performance period will run from 1 July 2025 to 30 June 2028 ( Performance Period ).

Vesting of the LTI will be subject to the achievement of the following three performance conditions, which are explained further below:

• 10% of the performance rights will be subject to the Company being on track to reduce Scope 1 and 2 carbon emissions by 35% by 2035 from our FY24 baseline;

• 80% of the performance rights will be subject to relative total shareholder return ( TSR ) conditions; and

• 10% of the performance rights will be subject to strategic portfolio optimisation measures.

No retesting of the performance conditions is permitted. Any performance rights that do not vest on testing will lapse.

2025 Notice of Annual General Meeting Sandfire Resources 12

Explanatory Notes (continued)

5 Approval of long-term incentive grant of performance rights to the Chief Executive Officer and Managing Director (continued)

Testing of the performance conditions

Reduction of Scope 1 and 2 carbon emission condition (10% weighting)

This performance condition helps to align Mr Harris’ remuneration with the Company’s approach to climate change. Sandfire is actively working towards its goal to achieve a 35% reduction in Scope 1 and 2 carbon emissions by 2035 from the Company’s FY24 baseline.

For further details regarding Sandfire’s emissions reduction target, including how Sandfire sets operational boundaries for Scope 1 and 2 emissions, please refer to page 99 of the FY25 Annual Report and the FY25 Sustainability Databook.

The Board will assess performance against this measure based on management’s ability to make material progress towards the target. The Board will provide details of progress made against this measure and an explanation of its deliberations in the Remuneration Report published in the Company’s Annual Report at the conclusion of the performance period.

Relative TSR condition (80% weighting)

Relative TSR measures the performance of an ordinary Sandfire share over the Performance Period against the total shareholder return performance of a comparator group of companies over a similar period. A TSR performance condition has been chosen for the FY26 LTI because it is directly tied to the returns experienced by shareholders, and it is a key indicator of Company performance over the Performance Period.

Relative TSR will be measured against two comparator groups being:

1. 40% measured against constituents of the S&P ASX200 Index as of 30 June 2025; and

2 40% measured against a copper peer group as outlined below:

29 Metals Limited (ASX)	Ero Copper (TSX)	MAC Copper Limited (NYSE)
Antofagasta (LSE)	First Quantum (TSX)	Taseko Mines (TSX)
Atalaya Mining (LSE)	Freeport-McMoran (NYSE)	Teck Resources (NYSE)
Boliden BD (XSTO)	Hudbay Minerals (TSX)
Capstone Copper (TSX)	Lundin Mining (TSX)

Each component will be separately tested against the relevant Relative TSR measure.

The Board has the discretion to adjust the comparator groups or make other adjustments to the performance conditions that it considers appropriate provided participants are not materially prejudiced or advantaged, including to take account of events that occur prior to vesting, including but not limited to, takeovers, mergers or demergers.

The percentage of performance rights subject to the relative TSR performance condition that vest will be determined by reference to the following vesting schedule:

Achievement against relevant	Portion of performance rights in the relevant
TSR condition	component that vest
50th percentile or less	0% vesting
Between the 50th and 75th percentile	Straight-line pro rata vesting between 50% and 100%
Equal to the 75th percentile or above	100% vesting

Strategic portfolio optimisation condition (10% weighting)

The purpose of the portfolio optimisation measure is to ensure the Company is strongly placed to support the electrification and decarbonisation of the global economy, through our ownership of two strategically valuable metal processing hubs in the Iberian Pyrite and Kalahari Copper Belts, and targeted development options.

A strategic portfolio optimisation performance condition aligns Mr Harris’ remuneration with the Company’s execution of its strategy.

Target performance against this condition will be indicated by the achievement of all three of the measures below:

1. Iberian Pyrite Belt – we have significantly extended the life of our strategically valuable MATSA metal processing hub by identifying additional reserves and creating options for future development.

2. Kalahari Copper Belt – we have significantly extended the life of our strategically valuable Motheo copper concentrator by identifying additional reserves and creating options for future development.

3. Development Options – we have built and continually optimised a portfolio of development options, including the Black Butte project, based on their strategic fit (i.e. commodity exposure and alignment with our core competencies) and potential to generate attractive investment returns, whilst being guided by our disciplined capital management framework.

Performance outcomes for this condition will be determined by the Board having regard to the shareholder experience and the quantitative and qualitative factors that have contributed to management’s delivery of the strategic performance measures during the Performance Period. The Board will provide details of progress made against this measure and an explanation of its deliberations in the Remuneration Report published in the Company’s Annual Report at the conclusion of the Performance Period.

13 2025 Notice of Annual General Meeting Sandfire Resources

Explanatory Notes (continued)

5 Approval of long-term incentive grant of performance rights to the Chief Executive Officer and Managing Director (continued)

Other key terms of the LTI performance rights

Vesting discretion

The decision to vest each component of the LTI award is subject to the discretion of the Board, which may adjust outcomes (including to zero) if considered appropriate, irrespective of whether the performance criteria has or has not been satisfied, including to better reflect shareholder expectations, to account for personal or group performance or any other factor which the Board reasonably determines is appropriate to take into account in the circumstances.

Cessation of employment

The treatment of the awards will depend on the circumstances of cessation.

Where employment ceases before the end of the Performance Period due to resignation, fraudulent or dishonest conduct, or termination for cause (including gross misconduct or material breach of contract), all unvested performance rights will lapse, unless the Board determines otherwise.

In all other circumstances, a pro rata number of performance rights (based on the portion of the Performance Period that has passed) will remain on foot and be subject to the original terms of offer, as if the CEO and MD had not ceased employment and the remainder will lapse, unless the Board determines otherwise.

Change of control

Where there is likely to be a change of control, the Board has the discretion to determine the treatment of the performance rights and the timing of such treatment.

If a change of control occurs before the Board exercises its discretion, a pro-rata number of performance rights will vest based on the proportion of the Performance Period that has passed at the time of the change of control and the extent to which any of the performance conditions have been satisfied (or are estimated to have been satisfied). Any performance rights that do not vest will lapse.

Malus and clawback

The Board has broad powers and discretion to determine that performance rights lapse, any shares allocated on vesting are forfeited, or that amounts received in connection with the award (e.g. proceeds on sale of any shares or any cash equivalent amount) are to be repaid in certain circumstances.

For example, these discretions may apply in the case of fraud or dishonest or gross misconduct, behaviours that bring Sandfire into disrepute, a breach of obligations to Sandfire, a material misstatement in Sandfire’s financial statements or the occurrence of some other event which would result in an unfair benefit being obtained.

Restrictions on dealing

Mr Harris must not sell, transfer, encumber, hedge or otherwise deal with the performance rights. Mr Harris will be free to deal with the shares allocated on vesting of the performance rights, subject to the requirements of Sandfire’s Securities Trading Policy and the Minimum Shareholding Requirement Policy.

A voting exclusion statement applies to this resolution, as set out in the Notice of Meeting. Additional information in relation to Resolution 5 is provided below.

Recommendation

The Board (with Mr Harris abstaining) recommends that shareholders vote in favour of Resolution 5.

The Chair will vote all undirected proxies in favour of Resolution 5.

2025 Notice of Annual General Meeting Sandfire Resources 14

Explanatory Notes (continued)

5 Approval of long-term incentive grant of performance rights to the Chief Executive Officer and Managing Director (continued)

Resolutions 4 and 5 – Additional information provided in accordance with ASX Listing Rule 10.15

• Mr Harris’ current total remuneration package for FY26 comprises A$1,400,000 (inclusive of superannuation) as total fixed remuneration (TFR), an STI opportunity up to a maximum of A$2,100,000 (being 150% of TFR) and a LTI opportunity up to a maximum of A$1,750,000 (being 125% of TFR). Shareholders are referred to the FY25 Remuneration Report for full details of Mr Harris’ FY25 remuneration arrangements.

• Mr Harris has previously been awarded the following securities at no cost under the Plan Rules:

• 77,120 zero exercise price options pursuant to the FY23 LTI Offer;

• 249,810 performance rights pursuant to the FY24 LTI Offer;

• 11,101 STI Shares pursuant to the FY23 STI award;

• 1,100,000 sign-on rights (rights to acquire shares), of which 366,666 vested into fully paid ordinary shares in May 2024, 366,667 vested into fully paid ordinary shares in May 2025 and of which 366,667 remain unvested.

• 32,986 STI Shares pursuant to the FY24 STI award; and

• 169,683 performance rights pursuant to the FY25 LTI Offer.

• Mr Harris is the only Director entitled to participate in and receive STI Shares and LTI performance rights under the STI or LTI plans.

• No loan will be made by the Company in relation to the awards of STI Shares or performance rights.

• Details of any STI Shares and performance rights issued under the STI or LTI plans will be published in Sandfire’s Annual Report relating to the period in which they were issued, along with a statement that approval for the issue was obtained under ASX Listing Rule 10.14.

• Any additional persons covered by ASX Listing Rule 10.14 who become entitled to participate in an issue of STI Shares under the STI plan or performance rights under the LTI plan after this resolution is approved and who are not named in this Notice of Meeting will not participate until approval is obtained under that rule.

sandfire.com.au

15 2025 Notice of Annual General Meeting Sandfire Resources

Proxy Form If you are attending the Meeting online, please retain this Proxy Form for online Securityholder registration.

Sandfire Resources Limited | ABN 55 105 154 185

Your proxy voting instruction must be received by 10.00am (AWST) on Wednesday, 29 October 2025, being not later than 48 hours before the commencement of the Meeting. Any Proxy Voting instructions received after that time will not be valid for the scheduled Meeting. SUBMIT YOUR PROXY Complete the form overleaf in accordance with the instructions set out below. Lodging your Proxy Voting Form: YOUR NAME AND ADDRESS The name and address shown above is as it appears on the Company’s share register. If this information is incorrect, Online: and you have an Issuer Sponsored holding, you can update your address through the investor portal: Use your computer or smartphone to https://investor.automic.com.au/#/home. Shareholders sponsored by a broker should advise their broker of any appoint a proxy at changes. Please note: you cannot change ownership of your shares using this Proxy Form. https://investor.automic.com.au/#/loginsah STEP 1 – APPOINT A PROXY or scan the QR code below using your If you wish to appoint someone other than the Chair of the Meeting as your proxy, please write the name of that Individual smartphone or body corporate. A proxy need not be a Shareholder of the Company. Login & Click on ‘Meetings’. Use the Otherwise if you leave this box blank or if your named proxy does not attend the Meeting, the Chair of the Meeting will Holder Number as shown at the top of be appointed as your proxy by default. this Proxy Voting Form. DEFAULT TO THE CHAIR OF THE MEETING “(Chair)” On a poll, the Chair will vote directed proxies as directed and may vote available undirected proxies as the Chair sees fit, subject to any applicable voting exclusions. If the Chair is your proxy or becomes your proxy by default, and you do not provide voting directions, then by submitting your proxy form you are expressly authorising the Chair to exercise your proxy on resolutions that are connected directly or indirectly with the remuneration of a member of the Company’s key management personnel. STEP 2 - VOTES ON ITEMS OF BUSINESS - PROXY APPOINTMENT BY MAIL: You may direct your proxy how to vote by marking one of the boxes opposite each item of business. All your shares will Sandfire AGM be voted in accordance with such a direction unless you indicate only a portion of voting rights are to be voted on any C/- Automic Pty Ltd Resolution by inserting the percentage or number of shares you wish to vote in the appropriate box or boxes. If you do not mark any of the boxes on the items of business, your proxy may vote as he or she chooses, subject to any applicable GPO Box 5193 voting exclusions. If you mark more than one box on a Resolution your vote on that Resolution will be invalid. Sydney NSW 2001 APPOINTMENT OF SECOND PROXY You are entitled to appoint up to two proxies. If you appoint two proxies, you should complete two separate Proxy Forms IN PERSON: and specify the percentage or number each proxy may exercise. If you do not specify a percentage or number, each Automic proxy may exercise half the votes. Fractions of votes will be disregarded. You must return both Proxy Forms together. If you require an additional Proxy Form, contact Automic Registry Services. Level 5, 126 Phillip Street SIGNING INSTRUCTIONS Sydney NSW 2000 Individual : Where the holding is in one name, the Shareholder must sign. Joint holding : Where the holding is in more than one name, any Shareholders may sign. BY EMAIL: Power of attorney : If you have not already lodged the power of attorney with the registry, please attach a certified meetings@automicgroup.com.au photocopy of the power of attorney to this Proxy Voting Form when you return it.

Companies : Where the company has a Sole Director who is also the Sole Company Secretary, this form must be signed by that person. If the company (pursuant to section 204A of the Corporations Act 2001 (Cth)) does not have a Company Secretary, a Sole Director can also sign alone. Otherwise, this form must be signed by a Director jointly with either another Director or a Company Secretary. Please indicate the office held by signing in the appropriate place. Email Address : Please provide your email address in the space provided.

By providing your email address, you elect to receive all communications despatched by the Company electronically (where legally permissible) such as a Notice of Meeting, Proxy Form and Annual Report via email. This election overrides any previous communications you have provided to the Company.

BY FACSIMILE:

+61 2 8583 3040

All enquiries to Automic: WEBSITE:

https://automicgroup.com.au/

CORPORATE REPRESENTATIVES

If a representative of the corporation is to attend the Meeting the appropriate ‘Appointment of Corporate Representative’ should be produced prior to admission. A form may be obtained from the Company’s share registry online at https://automic.com.au.

PHONE:

1300 288 664 (Within Australia) +61 2 9698 5414 (Overseas)

STEP 1 - How to vote APPOINT A PROXY: VIRTUAL PARTICIPATION AT THE I/We being a Shareholder entitled to attend and vote at the Annual General Meeting of Sandfire MEETING: Resources Limited, to be held as a hybrid meeting at 10.00am (AWST) on Friday, 31 October 2025 at The Company is pleased to provide Parmelia Hilton, Stirling Room, 14 Mill Street, Perth, Western Australia and online at shareholders with the opportunity to https://us02web.zoom.us/webinar/register/WN_UscfCIDlSyWek8bj-BUGMw hereby: attend and participate in a virtual Meeting through an online meeting platform Appoint the Chair of the Meeting (Chair) OR if you are not appointing the Chair of the Meeting as your powered by Automic, where shareholders proxy, please write in the box provided below the name of the person or body corporate you are will be able to watch, listen, and vote appointing as your proxy or failing the person so named or, if no person is named, the Chair, to act online. generally at the Meeting on my/or behalf and to vote in accordance with the following directions (or if To access the virtual meeting: no directions have been given, and to the extent permitted by law, as the proxy sees fit) and at any 1. Open your internet browser and go to adjournment or postponement of that Meeting. investor.automic.com.au 2. Login with your username and password or click “register” if you The Chair intends to vote undirected proxies in favour of all Resolutions in which the Chair is entitled haven’t already created an account. to vote. Shareholders are encouraged to create Unless indicated otherwise by ticking the “for”, “against” or “abstain” box you will be authorising the an account prior to the start of the Chair to vote in accordance with the Chair’s voting intention. meeting to ensure there is no delay in attending the virtual meeting AUTHORITY FOR CHAIR TO VOTE UNDIRECTED PROXIES ON REMUNERATION RELATED Further information on how to do this is RESOLUTIONS set out in the Notice of Meeting. The Where I/we have appointed the Chair as my/our proxy (or where the Chair becomes my/ our proxy by Explanatory Notes that accompany and default), I/we expressly authorise the Chair to exercise my/our proxy on Resolutions 3, 4 and 5 (except form part of the Notice of Meeting where I/we have indicated a different voting intention below) even though Resolutions 3, 4 and 5 are describe the various matters to be connected directly or indirectly with the remuneration of the Key Management Personnel, which considered. includes the Chair. STEP 2 – Your voting direction Items of business: The Board recommends Shareholders vote FOR Resolutions 2.1 to 5. For Against Abstain 2.1 That Mr Robert Edwards be re-elected as a Director of the Company 2.2 That Ms Sally Martin be re-elected as a Director of the Company 3 Adoption of the Remuneration Report 4 Approval of grant of short-term incentive shares to the Chief Executive Officer and Managing Director 5 Approval of long-term incentive grant of performance rights to the Chief Executive Officer and Managing Director Please note: If you mark the abstain box for a particular Resolution, you are directing your proxy not to vote on that Resolution of hands or on a poll and your votes will not be counted in computing the required majority. STEP 3 – Signatures and contact details Individual or Securityholder 1 Securityholder 2 Securityholder 3 Sole Director and Sole Company Director Director / Company Secretary Contact Name Email Address Contact Daytime Telephone Date (DD/MM/YY) / / By providing your email address, you elect to receive all of your communications despatched by the Company electronically (where legally

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