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ORV.TO ·

Orvana to Present at Munich Mining Conference

Marketing Announcement

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For Immediate Release TSX:ORV

Date: October 2, 2025 #14-2025

ORVANA TO PRESENT AT MUNICH MINING CONFERENCE, OCTOBER 3-4, 2025

TORONTO, ONTARIO, October 2 , 20 25 - Orvana Minerals Corp. (TSX:ORV) (the “Company” or

“Orvana”) announces that it will be attending Munich Mining Conference 2025.

Ms. Nuria Menendez, Chief Financial Officer and Mr. Raúl Álvarez, Director of Exploration and Technical

Services, will represent Orvana at the Munich Mining Conference at the Olympiapark in Munich, Germany,

from October 3-4, 2025.

The Corporate Presentation, providing an overview of our operations and properties, is available at:

https://www.orvana.com/English/investors/presentations/default.aspx

Mr. Álvarez will deliver a presentation on Saturday, October 4, 2025 at 12:40 a.m. (CEST).

ABOUT ORVANA – Orvana is a multi -mine gold-copper-silver company. Orvana’s assets consist of the

producing El Valle and Carlés gold- copper-silver mines in northern Spain, the Don Mario gold- silver

property in Bolivia, and the Taguas property located in Argentina. Addit ional information is available at

Orvana’s website (www.orvana.com).

For further information please contact:

Nuria Menéndez

Chief Financial Officer

E: [email protected]

Cautionary Statements – Forward-Looking Information

Certain statements in this news release constitute forward-looking statements or forward-looking information within the meaning of

applicable securities laws (“forward- looking statements”). Any statements that express or involve discussions with respect to

predictions, expectations, beliefs, plans, projections, objectives, assumptions, potentials, future events or performance (of ten, but

not always, using words or phrases such as “believes”, “expects”, “plans”, “estimates” or “intends” or stating that certa in actions,

events or results “may”, “could”, “would”, “might”, “will”, “are projected to” or “confident of” be taken or achieved) are not statements

of historical fact, but are forward-looking statements.

The forward-looking statements herein relate to, among other things, Orvana’s ability to achieve improvement in free cash flow; the

ability to maintain expected mining rates and expected throughput rates at El Valle Plant; the potential to extend the mine life of El

Valle and Don Mario beyond their current life-of-mine estimates including specifically, but not limited to, Orvana’s ability to optimize

its assets to deliver shareholder value; estimates of future production (including without limitation, production guidance), operating

costs and capital expenditures; mineral resource and reserve estimates; statements and information regarding future feasibili ty

studies and their results; future transactions; future metal prices; the ability to achieve additional growth and geographic

diversification; and future financial performance, including the ability to increase cash flow and profits; future financing requirements;

mine development plans; the possibility of the conversion of inferred mineral resources to mineral reserves.

Forward-looking statements are necessarily based upon a number of estimates and assumptions that, while considered reasonable

by the Company as of the date of such statements, are inherently subject to significant business, economic and competitive

uncertainties and contingencies, which includes, without limitation, as particularly set out in the notes accompanying the Company’s

most recently filed financial statements. The estimates and assumptions of the Company contained or incorporated by reference in

this news release, which may prove to be incorrect, include, but are not limited to the various assumptions set forth herein and in

Orvana’s most recently filed Management’s Discussion & Analysis and Annual Information Form in respect of the Company’s most

recently completed fiscal year (the “Company Disclosures”) or as otherwise expressly incorporated herein by reference as well as:

there being no significant disruptions affecting operations, whether due to labour disruptions, supply disruptions, power disruptions,

damage to equipment or otherwise; permitting, development, operations, expansion and acquisitions at El Valle, Don Mario and

Taguas being consistent with the Company’s current expectations; political developments in any jurisdiction in which the C ompany

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operates being consistent with its current expectations; certain price assumptions for gold, copper and silver; prices for key supplies

being approximately consistent with current levels; production and cost of sales forecasts meeting expectations; the accuracy of the

Company’s current mineral reserve and mineral resource estimates; labour and materials costs increasing on a basis consistent with

Orvana’s current expectations; and the availability of necessary funds to execute the Company’s plan. Without limiting the generality

of the foregoing, this news release also contains certain "forward- looking statements" within the meaning of applicable securities

legislation, including, without limitation, references to the results of the Company’s exploration activities, including but not limited to,

drilling results and analyses, mineral resource estimation, conceptual mine plan and operations, internal rate of return, sensitivities,

taxes, net present value, potential recoveries, design parameters, operating cost s, capital costs, production data and economic

potential; the timing and costs for production decisions; permitting timelines and requirements; exploration and planned exploration

programs; and the Company's general objectives and strategies.

A variety of inherent risks, uncertainties and factors, many of which are beyond the Company’s control, affect the operations ,

performance and results of the Company and its business, and could cause actual events or results to differ materially from estimated

or anticipated events or results expressed or implied by forward looking statements. Some of these risks, uncertainties and f actors

include: the potential impact of global health and global economic conditions on the Company’s business and operations, including:

our ability to continue operations; and our ability to manage challenges presented by such conditions; the general economic, political

and social impacts of the continuing conflict between Russia and Ukraine, our ability to support the sustainability of our business

including through the development of crisis management plans, increasing stock levels for key supplies, monitoring of guidance from

the medical community, and engagement with local communities and authorities; fluctuations in the price of gold, silver and copper;

the need to recalculate estimates of resources based on actual production experience; the failure to achieve production estim ates;

variations in the grade of ore mined; variations in the cost of operations; the availability of qualified personnel; the Company’s ability

to obtain and maintain all necessary regulatory approvals and licenses; Orovalle’s ability to complete the permitting process of the

El Valle Tailings Storage Facility increasing the storage capacity; Orovalle’s ability to complete the stabilization project of the legacy

open pit wall; the Company’s ability to use cyanide in its mining operations; risks generally associated with mineral exploration and

development, including the Company’s ability to continue to operate the El Valle and/or ability to resume operations at the Carlés

Mine; the Company’s ability to successfully implement an acid leaching circuit and ancillary facilities to process the current oxides

stockpiles at Don Mario; the Company’s ability to successfully carry out development plans at Taguas; sufficient funding to carry out

exploration and development plans at Taguas and to process the oxides stockpiles at Don Mario; EMIPA’s ability to complete the

placement of EMIPA Bonds II Issuance; EMIPA’s ability to complete the required funding for the OSP; the Company’s ability to

acquire and develop mineral properties and to successfully integrate such acquisitions; the Company’s ability to execute on i ts

strategy; the Company’s ability to obtain financi ng when required on terms that are acceptable to the Company; challenges to the

Company’s interests in its property and mineral rights; current, pending and proposed legislative or regulatory developments or

changes in political, social or economic conditi ons in the countries in which the Company operates; general economic conditions

worldwide; the challenges presented by global health conditions; fluctuating operational costs such as, but not limited to, power

supply costs; current and future environmental matters; and the risks identified in the Company’s disclosures. This list is not

exhaustive of the factors that may affect any of the Company’s forward- looking statements and reference should also be made to

the Company’s Disclosures for a description of additional risk factors.

Any forward-looking statements made herein with respect to the anticipated development and exploration of the Company’s mineral

projects are intended to provide an overview of management’s expectations with respect to certain future activities of the Company

and may not be appropriate for other purposes. Forward-looking statements are based on management’s current plans, estimates,

projections, beliefs and opinions and, except as required by law, the Company does not undertake any obligation to update forward-

looking statements should assumptions related to these plans, estimates, projections, beliefs and opinions change. Readers ar e

cautioned not to put undue reliance on forward- looking statements. The forward- looking statements made in this information are

intended to provide an overview of management’s expectations with respect to certain future operating activities of the Company and

may not be appropriate for other purposes.