RNS Number : 9748L Orosur Mining Inc 13 July 2026  

13 July 2026

Orosur Mining Inc

("Orosur" or the "Company")

Block listing six monthly return

London, July 13th 2026. Orosur Mining Inc (TSXV/AIM: OMI), announces the following information in connection with its block listing pursuant to Rule 29 and Schedule Six of the AIM Rules for Companies:

Name of Company:

Orosur Mining Inc.

Name of scheme:

Unlisted warrants

Period of return:

From:

14 January 2026

To:

13 July 2026

Balance of unallotted securities under scheme(s) from previous return:

19,752,648 corrected to 19,706,967*

Plus:  The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

nil

Less:  Number of securities issued/allotted under scheme(s) during period:

5,380,898

Equals:  Balance under scheme(s) not yet issued/allotted at end of period:

14,326,069

Name of contact:

Louis Castro

Telephone number of contact:

07775625724

*A discrepancy in the balance of unallotted securities at the end of the last period was identified after the last 6 monthly return, with the correct number being 45,681 securities less than previously disclosed. The correct opening position is 19,706,967 as set out above.

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

Orosur Mining Inc.

Louis Castro, Executive Chairman,

Brad George, CEO

info@orosur.ca

Tel: +1 (778) 373-0100

SP Angel Corporate Finance LLP - Nomad & Joint Broker

Caroline Rowe / 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 Strategic and Investor Communications

Tim Thompson

Alison Allfrey

Fergus Mellon

orosur@flagstaffcomms.com

Tel: +44 (0)207 129 1474

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