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PAAS.TO ·

Pan American Silver files technical report on its Dolores property

Resource Estimates Technical Reports (NI 43-101)

Pan American Silver files technical report on its Dolores property

Suite 1500 - 625 Howe St.

Vancouver, BC Canada, V6C 2T6

604-684-1175

www.panamericansilver.com

Vancouver, B.C. – March 21, 2017 – Pan American Silver Corp. (NASDAQ: PAAS; TSX: PAAS) (“Pan American”,

or the “Company”) today filed on SEDAR an updated technical report with respect to its Dolores property in

Chihuahua State, Mexico (the “Dolores Report”). The Dolores Report has been prepared to provide current

information about the Dolores property, which has resulted from: mineral resource and reserve delineation

drilling; updated mineral resource and mineral reserve estimates; and an expansion of the Dolores mine

currently underway to include a pulp agglomeration treatment option of the ore and an underground mine to

extract ore from beneath the planned pit limits.

The Dolores Report is available under the Company’s profile at www.sedar.com and on the Company's

website at www.panamericansilver.com.

Qualified Persons

This news release was prepared under the supervision and review of Martin Wafforn, P . Eng., Senior Vice

President, Technical Services and Process Optimization, Christopher Emerson, FAusIMM, Vice President,

Business Development and Geology, and Americo Delgado, P . Eng., Director, Metallurgy, who are qualified

persons as that term is defined by National Instrument 43-101 - Standards of Disclosure for Mineral Projects.

About Pan American Silver

Pan American Silver Corp. is one of the largest primary silver producers in the world. We own and operate

seven mines located across Mexico, Peru, Argentina and Bolivia. Pan American also owns several

development projects in the USA, Mexico, Peru and Argentina. Our vision is to be the world’s pre-eminent

silver producer, with a reputation for excellence in discovery, engineering, innovation and sustainable

development. The Company is headquartered in Vancouver, B.C. and our shares trade on NASDAQ and the

Toronto Stock Exchange under the ticker "PAAS".

For more information, visit: www.panamericansilver.com.

For more information contact:

Siren Fisekci

VP , Investor Relations & Corporate Communications

Ph: 604-806-3191

Cautionary Note Regarding Forward-Looking Statements and Information

Certain of the statements and information in this news release constitute "forward-looking statements" within the

meaning of the United States Private Securities Litigation Reform Act of 1995 and "forward-looking information"

within the meaning of applicable Canadian provincial securities laws. All statements, other than statements of

historical fact, are forward-looking statements or information. Forward-looking statements or information in this

news release relate to, among other things, the Company achieving any expected results or operating in

accordance with the currently anticipated mining plans or other matters addressed in the Dolores Report.

These forward-looking statements and information reflect the Company's current views with respect to future

events and are necessarily based upon a number of assumptions that, while considered reasonable by the

Company, are inherently subject to significant operational, business, economic and regulatory uncertainties and

contingencies. These assumptions include: tonnage of ore to be mined and processed; ore grades and recoveries;

prices for silver and gold remaining as estimated; currency exchange rates remaining as estimated; capital,

decommissioning and reclamation estimates; our mineral reserve and resource estimates and the assumptions

upon which they are based; prices for energy inputs, labour, materials, supplies and services (including

transportation); no labour-related disruptions at our operations; no unplanned delays or interruptions in scheduled

production; all necessary permits, licenses and regulatory approvals are received in a timely manner; and our

ability to comply with environmental, health and safety laws. The foregoing list of assumptions is not exhaustive.

The Company cautions the reader that forward-looking statements and information involve known and unknown

risks, uncertainties and other factors that may cause actual results and developments to differ materially from

those expressed or implied by such forward-looking statements or information contained in this news release and

the Company has made assumptions and estimates based on or related to many of these factors. Such factors

include, without limitation: fluctuations in silver and gold metal prices; fluctuations in prices for energy inputs,

labour, materials, supplies and services (including transportation); fluctuations in currency markets (such as the

Mexican Peso versus the U.S. Dollar); operational risks and hazards inherent with the business of mining (including

environmental accidents and hazards, industrial accidents, equipment breakdown, unusual or unexpected

geological or structural formations, cave-ins, flooding and severe weather); difficulties in maintaining title to

properties; inadequate insurance, or inability to obtain insurance, to cover these risks and hazards; employee

relations; relationships with, and claims by, local communities and indigenous populations; our ability to obtain all

necessary permits, licenses and regulatory approvals in a timely manner; changes in laws, regulations and

government practices, including environmental laws and regulations, and any legal restrictions relating to mining;

diminishing quantities or grades of mineral reserves as properties are mined; increased competition in the mining

industry for equipment and qualified personnel; the conclusions of economic evaluations and changes in project

parameters to deal with unanticipated economic or other factors; and those factors identified under the caption

"Risks Related to Pan American's Business" in the Company's most recent form 40-F and Annual Information Form

filed with the United States Securities and Exchange Commission and Canadian provincial securities regulatory

authorities, respectively. Although the Company has attempted to identify important factors that could cause

actual results to differ materially, there may be other factors that cause results not to be as anticipated, estimated,

described or intended. Investors are cautioned against undue reliance on forward-looking statements or

information. Forward-looking statements and information are designed to help readers understand management's

current views of our near and longer term prospects and may not be appropriate for other purposes. The Company

does not intend, nor does it assume any obligation to update or revise forward-looking statements or information,

whether as a result of new information, changes in assumptions, future events or otherwise, except to the extent

required by applicable law.