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Panoro Minerals Unaware of Any Material Change

Listings & Exchange Regulatory & Compliance

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Panoro Minerals Unaware of Any Material Change

Vancouver, B.C., August 21, 2017 - At the request of IIROC, Panoro Minerals Ltd. (TSXV: PML, Lima: PML,

Frankfurt: PZM) ("Panoro", the "Company") wishes to confirm that the Company’s management is unaware

of any material change in the Company’s operations that would account for the recent increase in market

activity.

About Panoro

Panoro Minerals is a uniquely positioned Peru focused copper exploration and development company. The

company is advancing its flagship project, Cotabambas Copper-Gold-Silver Project and its Antilla Copper-

Molybdenum Projects located in the strategically important area of southern Peru. The company is well

financed to expand, enhance and advance its projects in the region where infrastructure such as railway,

roads, ports, water supply, power generation and transmission are readily available and expanding quickly.

The region boasts the recent investment of over $US 15 billion into the construction or expansion of four

large open pit copper mines.

Since 2007, the Company has completed over 70,000 m of exploration drilling at these two key projects

leading to substantial increases in the mineral resource base for each, as summarized in the table below.

Panoro has recently commenced an exploration and stepout drilling program at its Flagship Cotabambas

Project.

Summary of Cotabambas and Antilla Project Resources

Project Resource

Classification

Million

Tonnes

Cu (%) Au (g/t) Ag (g/t) Mo (%)

Cotabambas Cu/Au/Ag Indicated 117.1 0.42 0.23 2.74 0.001

Inferred 605.3 0.31 0.17 2.33 0.002

@ 0.20% CuEq cutoff, effective October 2013, Tetratech

Antilla Cu/Mo Indicated 291.8 0.34 - - 0.01

Inferred 90.5 0.26 - - 0.007

@ 0.175% CuEq cutoff, effective May 2016, Tetratech

Preliminary Economic Assessments (PEA) have been completed for both the Cotabambas and Antilla

Projects, the key results are summarized below.

Summary of Cotabambas and Antilla Project PEA Results

Key Project Parameters Cotabambas Cu/Au/Ag

Project

Antilla Cu/Mo Project

Mill Feed, life of mine million tonnes 483.1 350.4

Mill Feed, daily tonnes 80,000 40,000

Strip Ratio, life of mine 1.25 : 1 0.85 : 1

Before

Tax1

NPV7.5% million USD 1,053 491

IRR % 20.4 22.2

Payback years 3.2 3.3

After

Tax1

NPV7.5% million USD 684 225

IRR % 16.7 15.1

Payback years 3.6 4.1

Annual

Average

Payable

Metals

Cu thousand tonnes 70.5 36.8

Au thousand ounces 95.1 -

Ag thousand ounces 1,018.4 -

Mo thousand tonnes - 0.9

Initial Capital Cost million USD 1,530 603

Project economics estimated at commodity prices of; Cu = US$3.00/lb, Au = US$1,250/oz, Ag = US$18.50/oz, Mo = US$12/lb

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The PEAs are considered preliminary in nature and include Inferred Mineral Resources that are considered

too speculative to have the economic considerations applied that would enable classification as Mineral

Reserves. There is no certainty that the conclusions within the updated PEA will be realized. Mineral

Resources are not Mineral Reserves and do not have demonstrated economic viability.

Luis Vela, a Qualified Person under National Instrument 43-101, has reviewed and approved the scientific

and technical information in this press release.

On behalf of the Board of Panoro Minerals Ltd.

Luquman Shaheen. PEng, PE, MBA

President & CEO

FOR FURTHER INFORMATION, CONTACT:

Panoro Minerals Ltd.

Luquman Shaheen, President & CEO

Phone: 604.684.4246 Fax: 604.684.4200

Email: [email protected]

Web: www.panoro.com

Renmark Financial Communications Inc.

Laura Welsh

Tel.: (416) 644-2020 or (416) 939-3989

[email protected]

www.renmarkfinancial.com

CAUTION REGARDING FORWARD LOOKING STATEMENTS: Information and statements contained in

this news release that are not historical facts are “forward-looking information” within the meaning of

applicable Canadian securities legislation and involve risks and uncertainties.

Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other

factors which could cause actual events or results to differ materially from those expressed or implied by the

forward-looking statements, including, without limitation:

• risks relating to metal price fluctuations;

• risks relating to estimates of mineral resources, production, capital and operating costs,

decommissioning or reclamation expenses, proving to be inaccurate;

• the inherent operational risks associated with mining and mineral exploration, development, mine

construction and operating activities, many of which are beyond Panoro’s control;

• risks relating to Panoro’s ability to enforce Panoro’s legal rights under permits or licenses or risk that

Panoro’s will become subject to litigation or arbitration that has an adverse outcome;

• risks relating to Panoro’s projects being in Peru, including political, economic and regulatory

instability;

• risks relating to the uncertainty of applications to obtain, extend or renew licenses and permits;

• risks relating to potential challenges to Panoro’s right to explore and/or develop its projects;

• risks relating to mineral resource estimates being based on interpretations and assumptions which

may result in less mineral production under actual circumstances;

• risks relating to Panoro’s operations being subject to environmental and remediation requirements,

which may increase the cost of doing business and restrict Panoro’s operations;

• risks relating to being adversely affected by environmental, safety and regulatory risks, including

increased regulatory burdens or delays and changes of law;

• risks relating to inadequate insurance or inability to obtain insurance;

• risks relating to the fact that Panoro’s properties are not yet in commercial production;

• risks relating to fluctuations in foreign currency exchange rates, interest rates and tax rates; and

• risks relating to Panoro’s ability to raise funding to continue its exploration, development and mining

activities.

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This list is not exhaustive of the factors that may affect the forward -looking information and statements

contained in this news release. Should one or more of these risks and uncertainties materialize, or should

underlying assumptions prove incorrect, actual results may vary materially from those described in the

forward-looking information. The forward-looking information contained in this news release is based on

beliefs, expectations and opinions as of the date of this news release. For the reasons set forth above,

readers are cautioned not to place undue reliance on forward -looking information. Panoro does not

undertake to update any forward-looking information and statements included herein, except in accordance

with applicable securities laws.

Neither 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.

This news release may contain assumptions, estimates, and other forward-looking statements regarding

future events. Such forward-looking statements involve inherent risks and uncertainties and are subject to

factors, many of which are beyond the Company's control that may cause actual results or performance to

differ materially from those currently anticipated in such statements.