EX-99.3 4 tv493029_ex99-3.htm EXHIBIT 99.3

Exhibit 99.3

FORTUNA SILVER MINES INC. 8th Floor, 100 University Avenue Toronto, Ontario M5J 2Y1 www.computershare.com Security Class Holder Account Number Fold Form of Proxy - Annual General Meeting to be held on Thursday, June 14, 2018 This Form of Proxy is solicited by and on behalf of Management. Notes to proxy 1. Every holder has the right to appoint some other person or company of their choice, who need not be a holder, to attend and act on their behalf at the meeting or any adjournment or postponement thereof. If you wish to appoint a person or company other than the persons whose names are printed herein, please insert the name of your chosen proxyholder in the space provided (see reverse). 2. If the securities are registered in the name of more than one owner (for example, joint ownership, trustees, executors, etc.), then all those registered should sign this proxy. If you are voting on behalf of a corporation or another individual you must sign this proxy with signing capacity stated, and you may be required to provide documentation evidencing your power to sign this proxy. 3. This proxy should be signed in the exact manner as the name(s) appear(s) on the proxy. 4. If this proxy is not dated, it will be deemed to bear the date on which it is mailed by Management to the holder. 5. The securities represented by this proxy will be voted as directed by the holder, however, if such a direction is not made in respect of any matter, this proxy will be voted as recommended by Management. 6. The securities represented by this proxy will be voted in favour or withheld from voting or voted against each of the matters described herein, as applicable, in accordance with the instructions of the holder, on any ballot that may be called for and, if the holder has specified a choice with respect to any matter to be acted on, the securities will be voted accordingly. 7. This proxy confers discretionary authority in respect of amendments or variations to matters identified in the Notice of Meeting or other matters that may properly come before the meeting or any adjournment or postponement thereof. 8. This proxy should be read in conjunction with the accompanying documentation provided by Management. Fold Proxies submitted must be received by 10:00 AM, Pacific Time, on Tuesday, June 12, 2018. VOTE USING THE TELEPHONE OR INTERNET 24 HOURS A DAY 7 DAYS A WEEK! To Vote Using the Telephone Call the number listed BELOW from a touch tone telephone. 1-866-732-VOTE (8683) Toll Free To Vote Using the Internet Go to the following web site: www.investorvote.com Smartphone? Scan the QR code to vote now. If you vote by telephone or the Internet, DO NOT mail back this proxy. Voting by mail may be the only method for securities held in the name of a corporation or securities being voted on behalf of another individual. Voting by mail or by Internet are the only methods by which a holder may appoint a person as proxyholder other than the Management nominees named on the reverse of this proxy. Instead of mailing this proxy, you may choose one of the two voting methods outlined above to vote this proxy. To vote by telephone or the Internet, you will need to provide your CONTROL NUMBER listed below. CONTROL NUMBER

Appointment of Proxyholder I/We being holder(s) of Fortuna Silver Mines Inc. hereby appoint: Jorge Ganoza Durant, CEO, or failing him, Simon Ridgway, Chairman, or failing him, Sally Whittall, Corporate Secretary, OR Print the name of the person you are appointing if this person is someone other than the Chairman of the Meeting. as my/our proxyholder with full power of substitution and to attend, act and to vote for and on behalf of the shareholder in accordance with the following direction (or if no directions have been given, as the proxyholder sees fit) and all other matters that may properly come before the Annual General Meeting of shareholders of Fortuna Silver Mines Inc. to be held in the Oceanview Suite 7, Pan Pacific Hotel, 999 Canada Place, Vancouver, British Columbia, on Thursday, June 14, 2018 at 10:00 AM, Pacific Time and at any adjournment or postponement thereof. VOTING RECOMMENDATIONS ARE INDICATED BY HIGHLIGHTED TEXT OVER THE BOXES. For Against 1. Number of Directors To set the number of Directors at seven. For Withhold For Withhold For Withhold Fold 2. Election of Directors 01. Jorge Ganoza Durant 02. Simon Ridgway 03. Mario Szotlender 04. David Farrell 05. David Laing 06. Alfredo Sillau 07. Kylie Dickson For Withhold 3. Appointment of Auditors Appointment of KPMG LLP as Auditors of the Company for the ensuing year and authorizing the Directors to fix their remuneration. For Against 4. Ratification of Advance Notice Policy To approve amendments to the Company’s Advance Notice Policy. Fold Authorized Signature(s) - This section must be completed for your instructions to be executed. Signature(s) Date I/We authorize you to act in accordance with my/our instructions set out above. I/We hereby revoke any proxy previously given with respect to the Meeting. If no voting instructions are indicated above, this Proxy will be voted as recommended by Management. F S V Q 2 7 3 6 3 2 A R 0