COMPANY OPERATIONS SUSTAINABILITY INVESTORS NEWS CAREERS EN ES LEGAL NOTICE Pan American Silver Corp. (“Pan American Silver Corp.”, “we” or “our”) is the owner of this website. As a condition of using this website and accessing information and data, you agree to the following: Intellectual Property Pan American Silver Corp. or its third party service providers own all right, title and interest in this website, including all associated market data and information, and you acquire no interest therein. The materials provided on this website including, without limitation, all content, site design, text, graphics, icons, photographs, and logos, and the selection and arrangement thereof, are protected by copyright and all rights are reserved. Any unauthorized use or any copying, reproduction, modification, uploading, posting, transmission or other distribution of the materials is strictly prohibited and may be a violation of trademark and/or copyright laws and is subject to legal enforcement. Nothing in your use of this website grants you any rights in or to the intellectual property or proprietary rights of Pan American Silver Corp. or any third party. You may not frame nor link to this website without Pan American Silver Corp.’s express written permission. Pan American Silver Corp.’s name, panamericansilver.com and related words and logos and symbols are trade-marks, trade-names and/or service marks of Pan American Silver Corp. Nothing on the website shall be construed as granting, either expressly or by implication, a license or other right to you to use any marks or names or other intellectual property of Pan American Silver Corp. The names of other companies, products or services referred to on this website may also be trade-marks or trade-names of their respective owners and any unauthorized use of the trade-marks or trade-names of Pan American Silver Corp. or of any third party is strictly prohibited. Cautionary Note Regarding Forward-Looking Statements and Information Certain of the statements and information in this website 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. Statements containing forward-looking information express Pan American Silver Corp.’s plans, estimates, forecasts, projections, expectations, or beliefs as to future events or results and Pan American Silver Corp. does not intend, and does not assume any obligation to, update such statements containing the forward-looking statements or information. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as plans, projects or projected, expects or does not expect, is expected, estimates, forecasts, scheduled, intends, anticipates or does not anticipate, or believes, or variations of such words and phrases, or statements that certain actions, events or results may, can, could, would, might or will be taken, occur or be achieved. All statements, other than statements of historical fact, are forward-looking statements or information. Forward-looking statements or information on this website relate to, among other things: our estimated production of silver, gold and other metals; our forecast cash costs per ounce of silver; our estimated all-in sustaining costs per ounce of silver sold; our anticipated capital investments; our ability to successfully complete any capital investment programs and projects and the impacts of any such programs and projects; the completion and anticipated results of any technical reports or other evaluations; and any anticipated level of financial and operational success. These statements reflect Pan American Silver Corp.’s current views with respect to future events and are necessarily based upon a number of assumptions that, while considered reasonable by Pan American Silver Corp., 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, gold and base metals; 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 any of our operations: no unplanned delays in or interruptions in scheduled production; all necessary permits, licences and regulatory approvals for our operations 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. Pan American Silver Corp. 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 website and Pan American Silver Corp. has made assumptions and estimates based on or related to many of these factors. Such factors include, without limitation: fluctuations in silver, gold and base metals prices; fluctuations in prices for energy inputs, labour, materials, supplies and services (including transportation); fluctuations in currency markets (such as the Canadian Dollar, Peruvian Sol, Mexican Peso and Bolivian Boliviano 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); risks relating to the credit worthiness or financial condition of suppliers, refiners and other parties with whom the company does business; 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 in the jurisdictions where we operate, including environmental, export and import laws and regulations; diminishing quantities or grades of mineral reserves as properties are mined; increased competition in the mining industry for equipment and qualified personnel; and those factors identified under the caption “Risks Related to Pan American’s Business” in Pan American Silver Corp.’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. Although Pan American Silver Corp. 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 and 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. Pan American Silver Corp. does not intend, nor does it assume any obligation to update or revise forward-looking statements and information, whether as a result of new information, changes in assumptions, future events or otherwise, except to the extent required by applicable law. Disclosure of Mineral Technical Information and Cautionary Note to United States Investors This website, including the documents and materials posted thereon, has been prepared in accordance with the requirements of Canadian securities laws, which differ from the requirements of U.S. securities laws. Unless otherwise indicated, all mineral estimates included on this website have been based upon mineral resource estimates prepared in accordance with Canadian National Instrument 43-101 – Standards of Disclosure for Mineral Projects (‘‘NI 43-101’’) and the Canadian Institute of Mining, Metallurgy and Petroleum classification system. NI 43-101 is a rule developed by the Canadian Securities Administrators that establishes standards for all public disclosure an issuer makes of scientific and technical information concerning mineral projects. Canadian standards, including NI 43-101, differ significantly from the requirements of the United States Securities and Exchange Commission (the “SEC”), and information concerning mineralization, deposits, and mineral resource information contained or referred to herein may not be comparable to similar information disclosed by U.S. companies. In particular, and without limiting the generality of the foregoing, estimates included on this website have been based upon “measured resources”, ‘‘indicated resources’’ and ‘‘inferred resources’’. U.S. investors are advised that, while such terms are recognized and required by Canadian securities laws, the SEC does not recognize them. Under U.S. standards, mineralization may not be classified as a ‘‘reserve’’ unless the determination has been made that the mineralization could be economically and legally produced or extracted at the time the reserve determination is made. U.S. investors are cautioned not to assume that any part of an “indicated resource” will ever be converted into a “reserve”. U.S. investors should also understand that “inferred resources” have a great amount of uncertainty as to their existence and great uncertainty as to their economic and legal feasibility. It cannot be assumed that all or any part of “inferred resources” exist, are economically or legally mineable or will ever be upgraded to a higher category. Under Canadian securities laws, estimated “inferred resources” may not form the basis of feasibility or pre-feasibility studies except in rare cases. Disclosure of “contained ounces” in a mineral resource is permitted disclosure under Canadian securities laws. However, the SEC normally only permits issuers to report mineralization that does not constitute “reserves” by SEC standards as in place tonnage and grade, without reference to unit measures. Accordingly, information concerning mineral deposits set forth herein may not be comparable with information made public by companies that report in accordance with U.S. standards. Currency of Website Pan American Silver Corp. takes considerable care and effort to review and, where it deems appropriate and/or it is legally required, to update the information on this website. However, such information is not intended to be a comprehensive review of all matters and developments concerning Pan American Silver Corp. and Pan American Silver Corp. cannot guarantee the accuracy, currency or completeness of the information and assumes no responsibility in this regard. Unless otherwise indicated, all information posted on this website is current only as of the date of the document that contains the information, the date on which the document is posted (if indicated), or to the time period to which the document or material relates, whichever is earlier. Pan American Silver Corp. may at any time make changes to the information at this website without prior notice. Disclaimer and Exclusion of Liability THE INFORMATION AND MATERIALS CONTAINED IN THIS WEBSITE ARE PROVIDED “AS IS” WITHOUT ANY EXPRESS OR IMPLIED WARRANTY OF ANY KIND, INCLUDING WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT OF INTELLECTUAL PROPERTY, OR FITNESS FOR ANY PARTICULAR PURPOSE. IN NO EVENT SHALL PAN AMERICAN SILVER CORP. BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES DUE TO LOSS OF PROFITS OR BUSINESS INTERRUPTION) OR DUE TO THE USE OF OR INABILITY TO USE THE MATERIALS CONTAINED ON THIS WEBSITE. ANY USE OR RELIANCE ON THE CONTENT OF THIS WEBSITE SHALL BE AT YOUR SOLE RISK. In particular and among other things, Pan American Silver Corp. shall not be liable for any claims, expenses, damages (including direct, indirect, special or consequential damages), loss of profits or opportunities, arising from: this website, including without limitation, as to the accuracy, reliability, currency, veracity, or completeness of the content; the use of or reliance on information contained in this website; any delays, inaccuracies or errors in, or in the transmission of, any stock price quotes or historical price data; use of any third party websites, including any information or content thereon, linked to this website; any internet software used in connection with this website, or computer viruses or other destructive programs encountered as a result of using this website; and any other matter connected with this website; even if Pan American Silver Corp. is made aware of the possibility of such claims, expenses, damages or losses. Linked Websites As a convenience to visitors, this website may contain links to a number of third-party websites. Your linking to such websites or pages is at your own risk. Pan American Silver Corp. is not responsible for the accuracy, currency or reliability of any information, data, opinions, advice, statements or other content on linked sites and links are provided merely as a convenience. The inclusion of such links does not imply that Pan American Silver Corp. endorses or monitors these linked websites. In addition, Pan American Silver Corp. does not warrant or otherwise guarantee that electronic materials on these websites are free of viruses or other harmful components. PAN AMERICAN SILVER CORP. DOES NOT ACCEPT ANY RESPONSIBILITY OR LIABILITY IN RESPECT OF LINKED WEBSITES, NOR FOR THEIR CONTENT OR USES. No Solicitation DOCUMENTS, MATERIAL AND INFORMATION CONTAINED IN OR ACCESSIBLE THROUGH THIS WEBSITE ARE FOR INFORMATION PURPOSES ONLY AND ARE NOT INTENDED TO AND DO NOT CONSTITUTE AN OFFERING OF SECURITIES IN ANY JURISDICTION. PAN AMERICAN CORP. DOES NOT ASSUME ANY DUTY OF DISCLOSURE BEYOND THAT WHICH IS REQUIRED BY APPLICABLE LAW. Pan American Silver Corp. is subject to the securities laws of various jurisdictions. Information disclosed or provided by Pan American Silver Corp. pursuant to the securities laws of those jurisdictions is not intended to be in any way qualified, amended, modified or supplemented by the information otherwise available in, through, or on this website. No securities commission or other regulatory authority in Canada or any other country or jurisdiction has in any way passed upon this information and no representation or warranty is made by Pan American Silver Corp. to that effect. Pan American Silver Corp.’s Canadian and U.S. public filings can be viewed on SEDAR at www.sedar.com and on EDGAR at www.sec.gov. The information set out in this website should not be used for the purpose of making investment decisions with respect to Pan American Silver Corp. securities. We strongly encourage you to seek independent professional advice before making any investment decisions. Compliance with Laws You agree to use the website, any linked websites and any services available on or through the website or linked websites only for lawful purposes and in a manner consistent with applicable local, national and international laws and regulations. You may not use the website in any manner which could damage, disable, overburden, or impair the website or interfere with any other party’s use or enjoyment of the website. Stock Quotes and Related Information All stock quotes are delayed unless otherwise stated and such delays may exceed 20 minutes. All stock quotes and historical stock price data are provided by third party service providers and are provided for informational purposes only, and are not intended for trading, business or financial purposes. Pan American Silver Corp. does not guarantee the sequence, accuracy or completeness of any stock quotes available on this website or on any linked website, nor any other data displayed, and is not liable or responsible in any way for any delays, inaccuracies or errors in, or in the transmission of, any stock price information or data. Pan American Silver Corp. and its service providers are not liable or responsible in any way for any damages, losses or costs arising from reliance upon this information or incurred as a result of the nonperformance, interruption or termination for any reason whatsoever of the stock price information or data. Privacy Statement Maintaining the privacy of your personal information is important to Pan American Silver Corp. Pan American Silver Corp.’s website does not collect any personal information about visitors to this website other than as discussed herein or which is specifically and knowingly provided by you. Personal information will not be transferred to any party outside of Pan American Silver Corp. unless otherwise stated at the time of collection. Pan American Silver Corp. may collect and maintain statistics relating to the number of visits to the website, the types of browsers used and the Internet Protocol Address of the originator. This information is used only for internal purposes. Any material, information or other communication (including questions, comments or suggestions) you transmit to Pan American Silver Corp. through this website will be considered non-confidential and non-proprietary. In making any such transmission, you agree that Pan American Silver Corp. will have no obligations of any kind with respect to those communications. Where it is necessary, in order to respond to your enquiry or where Pan American Silver Corp. believes it is otherwise advisable or necessary to do so, the communications you provide may be passed on within the Pan American Silver Corp. organization and/or to its external advisors and may also, in some cases, be provided to the police or other governmental authorities. By sending any communications to us, you are consenting to the personal information contained therein being transferred or otherwise communicated by Pan American Silver Corp. as described herein. You are prohibited from posting or transmitting to or from Pan American Silver Corp. any unlawful, threatening, libelous, defamatory, obscene, pornographic, or other such materials, content or communications, or any other materials, content or communications that may violate any law. Jurisdiction Your use of this website shall be governed by the laws of the Province of British Columbia and any applicable federal laws of Canada. The courts of the Province of British Columbia shall have exclusive jurisdiction over any dispute arising out of your use of this website. COMPANY OPERATIONS SUSTAINABILITY INVESTORS CAREERS CONTACT US 625 Howe Street, Suite 1440 Vancouver, British Columbia V6C 2T6 Canada Tel: (604) 684-1175 Fax: (604) 684-0147 @PANAMERICANSILVER Connect with us on LinkedIn NON-GAAP MEASURES LEGAL NOTICE SITE MAP COPYRIGHT 2021 PAN AMERICAN SILVER. ALL RIGHTS RESERVED.