Your Vote Counts! VISTA GOLD CORP. 7961 SHAFFER PARKWAY, SUITE 5 LITTLETON, CO 80127 USA VISTA GOLD CORP. 2023 Annual General and Special Meeting Vote by April 25, 2023 10:00 AM PDT Smartphone users Point your camera here and vote without entering a control number V1.1 For complete information and to vote, visit www.ProxyVote.com Control # D99145-P83215 You invested in VISTA GOLD CORP. and it’s time to vote! You have the right to vote on proposals being presented at the Annual General and Special Meeting because you were a holder of common shares of Vista Gold Corp. on March 10, 2023, the record date for the Annual General and Special Meeting. The Annual General and Special Meeting will be held on April 27, 2023 at 10:00 AM, PDT. This is an important notice regarding the availability of proxy material for the shareholder meeting to be held on April 27, 2023. Get informed before you vote View the Notice and Proxy Statement and Annual Report on Form 10-K online at www.sec.gov/edgar.shtml and www.sedar.com OR you can receive a free paper or email copy of the material(s), including a proxy card to vote by mail, by requesting prior to April 13, 2023. If you would like to request a copy of the material(s) for this and/or future shareholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1 (800) 579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. We encourage you to access and review all of the important information contained in the proxy materials. Unless requested, you will not otherwise receive a paper or email copy. Vote by Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box available and follow the instructions. Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card (Please see Get Informed Before You Vote). Vote in Person at the Meeting* April 27, 2023 10:00 AM PDT Borden Ladner Gervais LLP Suite 1200, 200 Burrard Street Vancouver, British Columbia *Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares. We encourage you to access and review all of the important information contained in the proxy materials, including the section of the Proxy Statement entitled “Particulars of Matters to be Acted Upon,” before voting. |