This press release is issued pursuant to Multilateral Instrument 62-104 - Take-Over Bids and Issuer Bids and National Instrument 62-103 - The Early Warning System and Related Take-Over Bid and Insider Reporting Issues.

Calgary, Alberta – TheNewswire - October 2, 2025 – Mr. Ryan Kalt (the “Acquiror” or “Mr. Kalt”) reports that he has filed an early warning report (the “Early Warning Report”) in connection with the aggregate acquisition of 591,500 common shares (the “Acquired Shares”) of Rottenstone Gold Inc. (CSE:SK)(“Rottenstone Gold” or the “Issuer”), as purchased during the inclusive period of May 20, 2025 to October 2, 2025 (the “Acquisition Period”), on an indirect basis through Kalt Industries Ltd., a corporate entity wholly-owned by the Acquiror, for which aggregate cash consideration of approximately $128,066 was paid to various open-market sellers during the Acquisition Period (the “EWR Reporting Event”).

 

The Early Warning Report is the result of the Acquired Shares, which, in their aggregate, represent 2.02% of the issued and outstanding common shares of the Issuer, therein providing for the regulatory disclosures herewith associated.

 

Mr. Kalt now owns, on a combined direct and indirect basis, a total of 24,433,400 common shares of the Issuer, representing 83.57% of its issued and outstanding common shares as at the date hereof. As of October 2, 2025, the Issuer reports 29,236,400 common shares issued and outstanding.

 

The Acquired Shares were acquired by Mr. Kalt for investment purposes with such particulars being further described in the Form 62-103F1 that accompanies this prescribed Early Warning Notice press release, such Early Warning Report having been made available today on SEDAR+.

 

Mr. Kalt is an approved Control Person of the Issuer, as that first term as defined by the policies of the Issuer’s listed exchange and, where applicable, by securities law.

   

Mr. Kalt and/or corporate entities owned by him may acquire additional securities of the Issuer either on the open market or through private acquisitions or sell securities of the Issuer either on the open market or through private dispositions in the future depending on market conditions, reformulation of plans or other relevant factors. Other than the foregoing, Mr. Kalt and/or corporate entities owned by him do not have plans or any future intentions which relate to or would result in any of the other foregoing matters.

 

“Ryan Kalt”

Ryan Kalt

 

The Form 62-103F1 – Required Disclosure under the Early Warning Requirements associated with this press release can be obtained from SEDAR+ at www.sedarplus.ca. In the alternative, to obtain a copy of the report, please contact Mr. Kalt at 1.403.454.2984.

 

Neither the Canadian Securities Exchange nor its Regulation Services Provider (as that term is defined in the policies of the Canadian Securities Exchange) accepts responsibility for the adequacy or accuracy of this release.