Orestone to Exhibit at the Prospectors & Developers Association of Canada Annual Convention: PDAC 2026

Rhea-AI Summary

Orestone Mining (symbol: ORESF) will exhibit at the Prospectors & Developers Association of Canada annual convention, PDAC 2026, March 1-4 at the Metro Toronto Convention Centre. Visit booth 2215 in the Investors Exchange on March 3-4, 2026 to discuss Francisca (Argentina) and Captain (BC) projects.

The company emphasizes exploration plans for the Francisca gold-silver porphyry and the 100% owned, permitted, drill-ready Captain gold-copper porphyry.

Vancouver, British Columbia--(Newsfile Corp. - February 24, 2026) - Orestone Mining Corp. (TSXV: ORS) (FSE: O2R2) (the "Company") is pleased to announce that it will be exhibiting at the Prospectors & Developers Association of Canada annual convention, PDAC 2026.

Orestone invites attendees to visit booth 2215, in the Investors Exchange on March 3^rd and 4^th 2026 to discuss current and planned exploration of the Francisca Gold-Silver Porphyry Project, in Salta, Argentina and the Captain Gold-Copper Porphyry Project, in BC, Canada.

PDAC: The World's Premier Mineral Exploration & Mining Convention will take place from March 1-4 at the Metro Toronto Convention Centre (MTCC) in Toronto, Canada. The convention brings together an ever-growing audience of more than 27,000 attendees from over 125 countries for its educational programming, networking events and business opportunities.

Orestone Mining Corp. is a Canadian based company with an internationally experienced management team. The Board of Directors and management team have experience in all aspects of the mining business having been involved in numerous corporate and project level successes. Orestone's property portfolio includes exposure to gold, silver and copper on projects located in Canada and Argentina. Our near-term objective on the Francisca project, located in Salta, Argentina is to define an oxide gold deposit mineable by open pit methods. The Company's 100 percent owned Captain gold-copper project, located in BC hosts a large gold dominate porphyry system that is permitted and drill ready. The projects are road accessible and suitable for exploration year-round.

To learn more about the company and to stay up to date on corporate developments go to our website at www.orestone.ca and sign up for our investor email updates or email us at info@orestone.ca.

ON BEHALF OF ORESTONE MINING CORP.

David Hottman

CEO

For further information contact: David Hottman at 604-629-1929 ♦ info@orestone.ca

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release. This news release has been prepared by management and no regulatory authority has approved or disapproved the information contained herein.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/285058

FAQ

When and where will Orestone (ORESF) exhibit at PDAC 2026?

Orestone will exhibit at PDAC 2026 from March 1-4, 2026, at the Metro Toronto Convention Centre. According to Orestone, the company will staff booth 2215 in the Investors Exchange on March 3-4 to meet investors and partners.

Which Orestone projects will be discussed at PDAC 2026 (ORESF)?

Orestone will discuss the Francisca gold-silver porphyry in Salta, Argentina and the Captain gold-copper porphyry in British Columbia. According to Orestone, Francisca targets an oxide open-pit gold deposit and Captain is 100% owned and drill-ready.

What is Orestone's (ORESF) booth number and how can investors meet management at PDAC?

Investors can meet Orestone management at booth 2215 in the Investors Exchange on March 3-4, 2026. According to Orestone, company executives will be available to discuss exploration plans and corporate updates during those dates.

How can investors contact Orestone (ORESF) after PDAC 2026 for updates?

Investors can sign up for email updates on Orestone's website or email info@orestone.ca for information. According to Orestone, the company also lists a contact number 604-629-1929 for investor inquiries and follow-up.

What exploration objectives will Orestone (ORESF) highlight for the Francisca project at PDAC?

Orestone's near-term objective for Francisca is to define an oxide gold deposit mineable by open-pit methods. According to Orestone, the project in Salta, Argentina is being advanced with that exploration focus in mind.