RUMBLE RESOURCES LIMITED — Capital/Financing Update 2024

May 23, 2024

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Rumble Resources Limited | ACN 148 214 260

24 May 2024

Dear shareholder

NOTICE TO ELIGIBLE SHAREHOLDERS OF RUMBLE RESOURCES LIMITED PRO-RATA NONRENOUNCEABLE ENTITILEMENT ISSUE

On 10 May 2024, Rumble Resources Limited ( ASX: RTR ) announced a pro-rata nonrenounceable entitlement issue of one share for every ten shares held by those shareholders registered at the record date, 7:00pm (AEST) Tuesday, 21 May 2024 ( Record Date ) at an issue price of $0.04 per share to raise up to approximately $2,921,577 (before costs) ( Entitlement Offer ).

The Offer Document pertaining to the Entitlement Offer has been given to ASX and is available to view on the ASX website and Rumble Resources Limited website at https://rumbleresources.com.au/asx-announcements/. Further details regarding the Entitlement Offer have also been announced to the ASX and are available on ASX’s website.

Rumble Resources Limited will not be printing/dispatching hard copies of the Offer Document or Entitlement and Acceptance Forms. Instead, an electronic copy of the Offer Document and your Entitlement and Acceptance Form is available and accessible by you (using your Securityholder Reference Number (SRN) or Holder Identification Number (HIN) from your latest Holding Statement, and your postcode) at the following link: https://investor.automic.com.au.

Shareholders should read the Offer Document in full prior to making an application under the Entitlement Offer. Your application under the Entitlement Offer must be made by making payment in accordance with the personalised payment instructions on your Entitlement and Acceptance Form which is available through Automic’s online Investor Portal.

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You do not need to return your Entitlement and Acceptance Form.

How to Access the Entitlement Issue:

1. ONLINE - The Entitlement Offer Document and personalised Acceptance Form can be accessed via: https://investor.automic.com.au/#/home

2. PAPER - Request a paper copy of the Offer Document and the personalised Acceptance Form by contacting the Company’s Share Registry, Automic on 1300 288 664 (within Australia) or: +61 2 9698 5414 (outside Australia).

To download your personalised Acceptance Form, you have the following 3 choices:

I already have an online account with the Automic Share registry	https://investor.automic.com.au Select: “Existing Users Sign In” Once you have successfully signed in, click on “Documents and Statements”. Download the Offer Document and Entitlement and Acceptance Form. Submit your payment using the payment details provided on your Entitlement and Acceptance Form. Do not return your Entitlement and Acceptance Form.
I don’t have an online account with Automic – but wish to register for one	https://investor.automic.com.au/#/signup Select: Rumble Resources Limited from the dropdown list in the ISSUER field. Enter you holder number SRN/HIN (from your latest Holding Statement). Enter Postcode (Aust only) or Country of Residence (if not Australia). Tick box “I am not a robot”, then Next. Complete prompts on the next page to create your account. Once you have successfully signed in, click on “Documents and Statements”. Download the Offer Document and Entitlement and Acceptance Form. Submit your payment using the payment details provided on your Entitlement and Acceptance Form. Do not return your Entitlement and Acceptance Form.
I don’t have an online account with Automic – but want to use Automic for this Offer only	https://investor.automic.com.au/#/loginsah Select Rumble Resources Limited from the dropdown list in the Company name or code field. Enter your Holder Number (HIN /SRN) (from your latest Holding Statement).Enteryour Postcode (Australia only) or

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Country of Residence (if not Australia). Tick box “I am not a robot”, then Access.

Once you have successfully signed in, click on “Documents and Statements”.

Download the Offer Document and Entitlement and Acceptance Form. Submit your payment using the payment details provided on your Entitlement and Acceptance Form.

Do not return your Entitlement and Acceptance Form.

If you are unable to access https://investor.automic.com.au online, you can obtain a copy of the terms and conditions and your acceptance form – initially by calling Company’s Share Registry Automic on 1300 288 664 or emailing corporate.actions@automicgroup.com.au and asking them to mail a paper copy of the terms and conditions and your acceptance form to you free of charge. After your request has been acknowledged by Automic you will need to provide your SRN or HIN and postcode to complete this request. To accept an Offer using these paper copy documents, you will still need to make payment via BPay® or via Electronic Funds Transfer (EFT). For New Zealand shareholders please follow the instructions on your acceptance form to make payment via Electronic Funds Transfer (EFT).

The Entitlement Offer closes at 5:00 pm (AEST time) on Friday 14 June 2024.

Company Announces Entitlement Issue Friday, 10 May 2024 Lodgement of Appendix 3B and s708AA Cleansing Friday, 10 May 2024 Notice with ASX (Prior to the commencement of trading) Ex date Monday, 20 May 2024 Record Date for determining Entitlements 7:00pm (AEST), Tusday, 21 May 2024 Offer Document sent out to Eligible Shareholders & Friday, 24 May 2024 Company announces this has been completed & Offer Opening Date Closing Date 5:00pm (AEST), Friday, 14 June 2024 Shares quoted on a deferred settlement basis Monday, 17 June 2024 ASX notified of under subscriptions Monday, 24 June 2024 Issue date/Shares entered into Shareholders’ security Friday, 21 June 2024 holdings Quotation of Shares issued under the Entitlement Offer Monday, 24 June 2024

These dates are indicative only and subject to change. Rumble Resources Limited reserves the right to change any date including to extend the closing date of the Entitlement Offer, to close the Entitlement Offer early, to accept late acceptances either generally or in particular cases, or to withdraw or reduce the size of the Entitlement Offer without notice.

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Any extension of the closing date will have a consequential effect on the issue date of new shares.

If you have any query or question about the Entitlement Offer, please contact Trevor Hart Joint Company Secretary, or any other registry related matters contact Rumble Resources Limited’s share registry Automic as follows:

Automic Registry Services

Email: hello@automicgroup.com.au

Phone: 1300 288 664 (within Australia), or +61 2 9698 5414 (international) between 8:30 am and 5:00pm (AEST time) Monday to Friday.

Yours faithfully,

Peter Harold Managing Director and CEO

Rumble Resources Limited

Elect to receive communications electronically

You have received this letter by post, as you have not provided your email address or elected to receive all communications electronically. We encourage you to elect to receive shareholder communications electronically, to update your communication preference scan the QR code to visit https://investor.automic.com.au

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