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Cordoba Minerals Corp. provides company update

Corporate Updates

October 26th, 2017

Cordoba Minerals Corp. provides company update

TORONTO, CANADA: Cordoba Minerals Corp. (TSX-V: CDB; OTCQX: CDBMF)

(“Cordoba” or the “Company”) is pleased to announce an update on its ongoing

resource expansion program at the high-grade, near-surface Alacran Deposit (located

within the San Matias Copper-Gold Project in Colombia), as well as other ongoing

activities.

Drill Program – September/October, 2017

Cordoba is pleased to report that five out of the ten planned drill holes at Alacran have

been successfully completed. The Company continues to work diligently to complete

the remainder of the planned drill campaign. Drilling is taking place in two main fronts

aimed at extending the resource in the immediate vicinity of an internally modeled pit

shell.

• Down-dip extension to the west: the two step-out holes drilled so far in the

northwestern portion of the deposit (ACD070 and 71) were successful at proving

down dip continuation of the copper-gold mantos with wide intersections of

abundant chalcopyrite mineralization. This is particularly impressive in hole

ACD070 where the stratabound copper-gold mineralization is overprinted by a

discordant metre-wide fault zone filled with semi-massive sulfides. Predominance

of arsenopyrite (plus minor pyrite and sphalerite) coupled with the pervasive

sericite-illite alteration and carbonate gangue is diagnostic of a low sulfidation

epithermal vein event. Assay results are pending.

• Southern extension of Alacran: three step-out holes (ACD067, 69 and 72)

were completed, adding 100 metres of strike length to the south of the shallow

ore grade intercept that was reported in July for hole ACD066 (48 metres @

0.70% copper and 0.19g/t gold). Assay results are also pending for these holes.

Mario Stifano, President and CEO of Cordoba, said, “We are encouraged by our team’s

progress toward our immediate goal of publishing an updated Resource Estimate at the

Alacran Deposit. The exciting discovery of new epithermal veins increases the

likelihood for additional high-grade gold at Alacran and it remains unclear if they are

related to previously reported high-grade gold bearing Carbonate Base Metal (CBM)

veins. The down dip continuation of mineralization at northern Alacran has the potential

to significantly increase the size and tonnage of the deposit. In addition, the potential

relationship of the epithermal veins to the large soil anomaly and intrusive immediately

north of Alacran needs to be explored.”

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Updated Mineral Resource Estimate and Subsequent Preliminary Economic

Assessment (“PEA”)

The Company has engaged the services of AMEC Foster Wheeler to prepare an

independent Mineral Resource estimate, which is expected to be completed in early

2018. Cordoba then plans to release a Preliminary Economic Assessment during the

first half of 2018.

Alacran Copper-Gold System

The Alacran copper-gold system is located within the San Matias Copper-Gold Project

in the Department of Cordoba, Colombia, 200 km north of Medellin. San Matias

comprises a 20,000-hectare land package.

The Alacran copper-gold deposit is located on a topographic high in gently rolling

topography, optimal for potential open -pit mining. Access and infrastructure are

considered favourable.

The Inferred Mineral Resources at Alacran are currently 53.5 million tonnes of 0.70%

copper and 0.37g/t gold. Alacran is approximately two kilometres southwest of the

Company’s Montiel porphyry copper-gold discovery, where drilling intersected 101

metres of 1.0% copper and 0.65g/t gold, and two kilometres northwest of the Costa

Azul porphyry copper-gold discovery, where drilling intersected 87 metres of 0.62%

copper and 0.51g/t gold.

The copper-gold mineralization at Alacran is associated with stratabound replacement

of a marine volcano-sedimentary sequence. The deposit comprises moderately- to

steeply-dipping stratigraphy that is mineralized as a series of sub-parallel replacement-

style zones and associated disseminations. The mineralization is composed of multiple

overprinting hydrothermal events, and the main ore phase is comprised of chalcopyrite-

pyrrhotite-pyrite that appears to overprint an early magnetite metasomatic event.

Qualified Person

The technical information in this release has been reviewed, verified and compiled by

Christian J. Grainger, Ph.D., a Qualified Person for the purpose of NI 43 -101. Dr.

Grainger is not considered independent under NI 43 -101 as he is a consultant to

Cordoba Minerals. Dr. Grainger is a geologist with over 18 years in the minerals mining,

consulting, exploration, and research industries. Dr. Grainger is a Member of the

Australian Institute of Geoscientists (AIG).

The Alacran initial Inferred Mineral Resource estimate was completed by Mining

Associates Limited and reported by the Company on January 5, 2017, and is in

accordance with National Instrument 43-101 and the 2014 Canadian Institute of Mining

(CIM) definition standards.

About Cordoba Minerals

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Cordoba Minerals Corp. is a Toronto-based mineral exploration company focused on

the exploration and acquisition of copper and gold projects in Colombia. Cordoba is

currently focused on its 100%-owned San Matias Copper-Gold Project, which includes

the advanced-stage Alacran Deposit located in the Department of Cordoba. For further

information, please visit www.cordobaminerals.com.

ON BEHALF OF THE COMPANY

Mario Stifano,

President & CEO

Cordoba Minerals Corp.

Email: [email protected]

Website: www.cordobaminerals.com

Phone: +1.416.862.5253

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is

defined in the policies of the TSX Venture Exchange) accepts responsibility for the

adequacy or accuracy of this release.

Forward-Looking Statements

Statements in this news release that are forward -looking statements are subject to

various risks and uncertainties concerning the specific factors disclosed here and

elsewhere in both Cordoba’s periodic filings with Canadian securities regulators. When

used in this news release, words such as “believe”, “anticipate”, “will”, “could”, “plan”,

“estimate”, “expect”, “intend”, “may”, “potential”, “should,” and similar expressions, are

forward-looking statements. Information provided in this document is necessarily

summarized and may not contain all available material information.

Although Cordoba has attempted to identify important factors that could cause actual

results, performance or achievements to differ materially from those contained in the

forward-looking statements, there can be other factors that cause results, performance

or achievements not to be as anticipated, estimated or intended. There can be no

assurance that such information will prove to be accurate or that management's

expectations or estimates of future developments, circumstances or resul ts will

materialize.

Accordingly, readers should not place undue reliance on forward-looking statements.

The forward-looking statements in this news release are made as of the date of this

news release, and Cordoba disclaims any intention or obligation to update or revise

such information, except as required by applicable law, and Cordoba does not assume

any liability for disclosure relating to any other company herein.