Orosur Mining Inc ("Orosur" or "the Company")  

                                                     Notice of Shareholder Conference Call

London, January 12th, 2022. Orosur Mining Inc. (TSX/AIM:OMI ), is pleased to announce that  following its AGM announcement on 23 December 2021, the Company will hold a Shareholder conference call today, 12^th January 2022, at 16:30 (UK Local time).

The Company's Chief Executive, Brad George and Chairman Louis Castro, will host the call followed by a question and answer session.

To participate in this conference call, please dial in to the following:

Standard International Access

Tel: +44 (0) 33 0551 0200

UK Toll Free

Tel: 0808 109 0700

Password
Orosur

Shortly following the conference call, a recording will be available to download from the Company website  http://www.orosur.ca  for seven days. 

For further information 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 / Caroline Rowe

Tel: +44 (0) 20 3 470 0470

Turner Pope Investments (TPI) Ltd    - Joint Broker

Andy Thacker/James Pope

Tel: +44 (0)20 3657 0050

Flagstaff Communications and Investor Communications

Tim Thompson

Mark Edwards

Anna Probert

[email protected]

Tel: +44 (0)207 129 1474

About Orosur Mining Inc.

Orosur Mining Inc. (AIM/TSX-V: OMI) is a minerals explorer and developer focused on identifying and advancing projects in South America.