RIEDEL RESOURCES LIMITED — Proxy Solicitation & Information Statement 2026

RIEDEL
RESOURCES
12 June 2026

Dear Shareholder

General Meeting – Notice of Meeting and Proxy Form

Notice is given that the general meeting (Meeting) of Shareholders of Riedel Resources Limited (ASX:RIE) (Company) will be held as follows:

Time and date: 10.00am (AEST) on Tuesday, 14 July 2026

Location: Suite 205a, Level 2, 480 Collins Street, Melbourne, VIC 3000

Notice of Meeting

In accordance with the Corporations Act 2001 (Cth) the Company will not be dispatching physical copies of the Notice of Meeting unless individual shareholders have made a valid election to receive documents in hard copy. Instead, the Notice of Meeting and accompanying explanatory statement (Meeting Materials) are being made available to shareholders electronically and can be viewed and downloaded from:

• the Company's website at https://www.riedelresources.com.au/investors/asx-announcements/; and
• the ASX market announcements page under the Company's code "RIE".

If you have nominated an email address and have elected to receive electronic communications from the Company, you will also receive an email to your nominated email address with a link to an electronic copy of the Notice of Meeting.

Voting at the Meeting or by proxy

Shareholders can vote by attending the Meeting in person at the time and place set out above, by proxy or by appointing an authorised representative.

Shareholders are encouraged to vote by lodging a proxy form.

Proxy forms can be lodged:

• Online: at www.investorvote.com.au (control number: 188840) or use your mobile device to scan the personalised QR code
• By mail: Computershare Investor Services Pty Limited
  GPO Box 242, Melbourne Victoria 3001 Australia
• By fax: 1800 783 447 (within Australia) or +61 3 9473 2555 (outside Australia)

Your proxy voting instruction must be received by 10:00am (AEST) on Sunday, 12 July 2026, being not less than 48 hours before the commencement of the Meeting. Any proxy voting instructions received after that time will not be valid for the Meeting.

If you have questions about your Proxy Form or difficulties accessing the Notice of Meeting, please contact Computershare Investor Services on 1300 850 505 (within Australia) or +61 3 9415 4000 (outside Australia).

The Meeting Materials should be read in their entirety. If shareholders are in doubt as to how they should vote, they should seek advice from their professional advisers prior to voting.

Authorised for release by:

Scott Cuomo
Non-Executive Chairman
Riedel Resources Limited

Riedel Resources Limited
Level 2, 480 Collins Street, Melbourne VIC 3000
[email protected] | riedelresources.com.au
T: +61 3 9614 0600 | ABN: 91 143 042 022