Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

OMI.V ·

(AIM/TSXV: OMI), a minerals explorer and developer with projects in Colombia and

Corporate Updates

Orosur Mining Inc

Total Voting Rights

London, December 31st, 2025, Orosur Mining Inc. ("Orosur" or "the Company")

(AIM/TSXV: OMI), a minerals explorer and developer with projects in Colombia and

Argentina, advises that, following the Admission of 666,664 common shares of no par

value (“Common Shares”) on 16 December 2025 pursuant to the exercise of options

by consultants of the Company, as announced on 15 December 2025, the Company

has 392,689,176 Common Shares in issue. There were no warrants exercised and

therefore no Common Shares issued during December from the Company’s block

listing.

For the purposes of the Disclosure Guidance and Transparency Rules, the Company

has 392,689,176 Common Shares in issue. S hareholders 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

[email protected]

Tel: +1 (778) 373-0100

SP Angel Corporate Finance LLP – Nomad & Joint Broker

Jeff Keating / Jen Clarke / Devik Mehta

Tel: +44 (0) 20 3470 0470

Turner Pope Investments (TPI) Ltd – Joint Broker

Andy Thacker/Guy McDougall

Tel: +44 (0)20 3657 0050

Flagstaff Communications and Investor Communications

Tim Thompson

Mark Edwards

Fergus Mellon

[email protected]

Tel: +44 (0)207 129 1474

The information contained within this announcement is deemed by the Company to constitute inside

information as stipulated under the Market Abuse Regulations (EU) No. 596/2014 ('MAR') which has been

incorporated into UK law by the European Union (Withdrawa l) Act 2018. Upon the publication of this

announcement via Regulatory Information Service ('RIS'), this inside information is now considered to be in

the public domain.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of

the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.