SUNSHINE METALS LIMITED — Proxy Solicitation & Information Statement 2023

May 23, 2023

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----- Start of picture text ----- Sunshine Gold Limited ASX: SHNABN 12 063 388 821 +61 8 6245 98281/23 Mackley Street info@shngold.com.auGarbutt Qld 4814 shngold.com.au----- End of picture text -----

23 May 2023

GENERAL MEETING NOTICE AND ACCESS LETTER

Notice is given that a General Meeting (Meeting) of Shareholders of Sunshine Gold Limited (ACN 063 388 821) (Company) will be held as follows:

Time and date: 11am (AEST) on Friday, 23 June 2023 Location: Unit 1 23 Mackley Street, Garbutt, Queensland

As permitted by the Corporations Act 2001 (Cth), the Company will not be dispatching physical copies of the Notice of Meeting unless the shareholder has 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 at the following link: https://www.shngold.com.au/investor centre/asx-announcements/.

For those shareholders that have not elected to receive notices by email, a copy of your personalised Proxy Form is enclosed for your convenience. Please complete and return the attached Proxy Form to the Company’s share registry, Automic, using any of the following methods:

Online: www.investor.automic.com.au/#/loginsah or scan the QR Code available on the proxy form. By mail: Automic, GPO Box 5193, Sydney NSW 2000, Australia In person: Automic, Level 5, 126 Phillip Street, Sydney NSW 2000 By email: meetings@automicgroup.com.au

Your proxy voting instruction must be received by 11am (AEST) on Wednesday, 21 June 2023, 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. The Company strongly encourages all shareholders to submit their personalised Proxy Form as instructed prior to the Meeting.

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

If you have difficulties obtaining a copy of the Meeting Materials please contact the Company’s share registry, Automic, on 1300 288 664 (within Australia) or +61 2 9698 5414 (outside Australia).

The release of this announcement to the market has been authorised by the Company Secretary.

Yours faithfully

Alec Pismiris Director & Company Secretary