Orosur Mining Inc. Announces Total Voting Rights

LONDON, UK / ACCESS Newswire / April 30, 2026 / Orosur Mining Inc. ("Orosur" or "the Company") (AIM:OMI)(TSXV:OMI), a minerals explorer and developer with projects in Colombia and Argentina, advises that for the purposes of the Disclosure Guidance and Transparency Rules, the Company has 395,949,074 Common Shares in issue. Shareholders may use this figure as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change in their interest in, the share capital of the Company under the FCA's Disclosure and Transparency Rules.

For further information, visit www.orosur.ca, follow on X @orosurm or please contact:

Orosur Mining Inc.
Louis Castro, Chairman
Brad George, CEO
[e-mail]
Tel: [phone]

SP Angel Corporate Finance LLP - Nomad & Joint Broker
Caroline Rowe / Jen Clarke / Devik Mehta
Tel: [phone]

Turner Pope Investments (TPI) Ltd - Joint Broker
Andy Thacker/Guy McDougall
Tel: [phone]

Flagstaff Communications and Investor Communications
Tim Thompson
Fergus Mellon
Allison Allfrey
[e-mail]
Tel: [phone]

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SOURCE: Orosur Mining Inc.

View the original press release on ACCESS Newswire:
https://www.accessnewswire.com/newsroom/en/metals-and-mining/orosur-mining-inc.-announces-total-voting-rights-1162791