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Cerro de Pasco Resources Provides Operational Review, Project Progress and Corporate Update

Corporate Updates

PRESS RELEASE

Cerro de Pasco Resources Provides Operational Review,

Project Progress and Corporate Update

MONTREAL, QUÉBEC, CANADA, January 9 , 2026 Cerro de Pasco Resources Inc. (TSXV CDPR)

(OTCQB GPPRF) (FRA N8HP) (the Company or CDPR) is pleased to provide an operational review

and corporate update highlighting key workstreams completed and consolidated at the

Quiulacocha Tailings Project, as the Company transitions toward the next stage of project

execution.

This update builds on the technical and permitting progress outlined in the Company’s December

10, 2025 news release and reflects the completion and integration of several core Phase 1

programs.

Project Positioning Update

Over the course of 2025, the Company completed and consolidated the principal technical,

environmental and regulatory workstreams required to materially advance the readiness of the

Quiulacocha Project. Collectively, this work has reduced execution risk within the El Metalurgista

concession, strengthened the permitting foundation, and established a well-defined pathway for

advancing a comprehensive tailings reprocessing and environmental remediation solution.

Technical Readiness Established

The Company completed integrated Phase 1 technical programs encompassing mineralogy,

metallurgy, rheology, geotechnical and hydrogeological studies, subsidence assessment, and

validation of drill spacing and resource modelling methodologies. Multi laboratory metallurgical

characterization programs were completed and advanced, providing a defined technical basis for

scale up testing, flowsheet optimization and downstream engineering trade off evaluations.

Logistics and Infrastructure Evaluated

During 2025, the Company completed preliminary logistics and transportation studies evaluating

concentrate handling, storage, and regional transport alternatives, including road, rail and

pipeline-based options. This work has informed downstream engineering trade off studies and

continues to be refined as part of the overall project execution planning framework.

Environmental and Baseline Framework Completed

Environmental-geochemical baseline programs were completed across both wet and dry

seasons, with sampling conducted at more than sixty locations. Preliminary geotechnical and

hydrogeological studies were finalized, enabling stability modelling, risk assessment and the

design of the Phase 2 drilling program.

Permitting and Site Control Progressed

During 2025, the Company closed the Declaración de Impacto Ambiental related to the Phase 1

drilling program and submitted a Declaración de Impacto Ambiental for Phase 2 drilling activities

to be conducted within the existing easement area of the El Metalurgista concession. In parallel,

a surface use agreement was executed with the Community of Quiulacocha, securing continuity

of access for ongoing and future technical activities.

The Company also completed and consolidated the technical, regulatory and stakeholder

groundwork required to support the Tailings Reprocessing Application. This work brings the

project to a late stage of readiness, supporting near term advancement toward a comprehensive

tailings reprocessing and environmental remediation solution encompassing the broader

Quiulacocha tailings footprint and representing a decisive step toward formalizing the

Company’s position with respect to the historic tailings surrounding the El Metalurgista

concession.

Completion of Phase 1 Bulk Sampling Program

From December 16 to 19, 2025, CDPR successfully completed Phase 1 bulk sampling at the

Quiulacocha tailings facility. Shallow excavation was carried out to obtain fresh and

representative tailings material.

Approximately 12.3 tonnes of raw bulk material were collected, packaged and transported to

Lima under frozen conditions. The material will be submitted for laboratory chemical analysis

and metallurgical testing to support ongoing technical evaluation, flow sheet development and

future scale up studies.

The bulk sampling program represents an important step in validating metallurgical performance

under representative conditions and supporting subsequent phases of technical development.

Visual documentation of the Phase 1 bulk sampling campaign is available through the Company’s

official social media channels, including short videos illustrating field activities conducted during

the December 2025 program.

Supplemental Visual References:

Facebook Video: See Company Facebook page

LinkedIn Post: See Company LinkedIn Page

X post: See Company X account

Corporate Update

The Company announces that it has granted an aggregate of 10,600,000 stock options to

directors, officers, employees and consultants in accordance with its Stock Option Plan. The

options are exercisable at a price of CAD 0.68 per common share for periods of two or five years

from December 16, 2025.

Options granted to consultants vest over a twelve-month. The option grants are intended to align

long-term incentives with shareholder interests as the Company advances into the next stage of

project development.

Consulting Agreement

On November 17, 2025, the Company entered into a consultancy agreement with 1473632 BC

Ltd., an independent arm’s length Vancouver based consulting firm, for the provision of strategic

advisory and business development services.

Pursuant to the agreement, the consultant is entitled to fees of CAD 25,000 per quarter for an

initial term of one year, representing total consideration of CAD 100,000. Following the expiry of

the initial term, the agreement may be continued on a month- to-month basis subject to mutual

written agreement by both parties.

Technical Information

Mr. Alfonso Palacio Castilla, MIMMM/Chartered Engineer (CEng) and Senior Project Manager for

CDPR, has reviewed and approved the scientific and technical information contained in this news

release. Mr. Palacio is a Qualified Person for the purposes of reporting in compliance with NI 43-

101.

About Cerro de Pasco Resources

Cerro de Pasco Resources Inc. is focused on the development of its one hundred percent owned

El Metalurgista mining concession in central Peru, which hosts silver rich tailings and stockpiles

accumulated over more than a century of mining. The Company’s st rategy is to reprocess and

remediate historic mining waste, unlocking value while advancing environmental remediation

and sustainable development.

For more information, please visit www.pascoresources.com.

Further Information

Guy Goulet, CEO

T elephone: +1 579 476 7000

Mobile: +1 514 294 7000

Email: [email protected]

Donna Yoshimatsu, Senior Strategic Advisor / Investor Relations

Mobile: +1 416-722-2456

[email protected]

Forward Looking Statements

Certain information contained herein may constitute “forward -looking information” under

Canadian securities legislation. Generally, forward -looking information can be identified using

forward-looking terminology such as “plans” , “seeks” , “expects”, “estima tes” , “intends” ,

“anticipates” , “believes” , “could” , “might”, “likely” , “scheduled” or variations of such words or

statements that certain actions, events or results “may” , “will” , “could” , “would” , “might” , “will be

taken” , “occur” , “be achieved” or other similar expressions. Forward -looking statements,

including the expectations of CDPR’s management regarding the advancement, timing, scope

and completion of the Phase 1 and Phase 2 work programs at the Quiulacocha Tailings

Reprocessing Project; the anticipated timing, content and results of metallurgical, mineralogical,

environmental, hydrogeological and geotechnical test work and studies; the expected timing for

completion of the integrated metallurgical program, hydrogeological and geotechnical models,

and other technical datasets required for feasibility -level engineering and mine planning; the

preparation, timing and potential results of the first Mineral Resource Estimate for the

Quiulacocha tailings; and the expected benefits of tailings reprocessing; the timing, outcome and

impact of permitting and regulatory processes, including the formalization of tailings reprocessing

rights beyond the El Metalurgista concession, are based on CDPR’s estimates and are subject to

known and unknown risks, uncertainties and other factors that may cause the actual results, level

of activity, performance or achievements of CDPR to be materially different from those expressed

or implied by such forward -looking statements or forward-looking information. Forward-looking

statements are subject to business and economic factors and uncertainties and other factors,

that could cause actual results to differ materially from these forward -looking statements,

including the relevant assumptions and risk factors set out in CDPR’s p ublic documents,

available on SEDAR+ at www.sedarplus.ca. There can be no assurance that such statements will

prove to be accurate, as actual results and future events could differ materially from those

anticipated in such statements. Although CDPR believes that the assumptions and factors used

in preparing the forward-looking statements are reasonable, undue reliance should not be placed

on these statements and forward-looking information. Except where required by applicable law,

CDPR disclaims any intenti on or obligation to update or revise any forward -looking statement,

whether as a result of new information, future events or otherwise.

Neither the TSXV nor its Regulation Services Provider (as that term is defined in the policies of the

TSXV) accepts responsibility for the adequacy or accuracy of this news release.