Taseko Proposes Name Change at Upcoming Annual General Meeting

Executive Summary

• Taseko Mines Limited has filed its notice of meeting and management information circular with securities regulators for its upcoming Annual General Meeting (AGM).
• The Company is proposing a formal name change from "Taseko Mines Limited" to "Trekor Metals Limited" to reflect its expanded North American asset base.
• Shareholders will vote on several resolutions at the AGM, including director elections, auditor appointments, and the proposed name change.

Key Details

• Proposed Name Change: Taseko Mines Limited $\rightarrow$ Trekor Metals Limited (subject to shareholder approval).
• Meeting Date & Time: June 24, 2026, at 2:00 p.m. PT.
• Meeting Location: Terminal City Club, Vancouver, British Columbia.
• Proxy Voting Deadline: June 22, 2026, at 2:00 p.m. PT.
• Record Date for Voting: Shareholders of record as of the close of business on May 5, 2026.
• Resolutions to be Voted On:
  • Setting the number of directors at nine.
  • Election of directors.
  • Appointment of PricewaterhouseCoopers LLP as company auditors and authorization of the Board to fix their remuneration.
  • Approval of the name change to "Trekor Metals Limited."
  • Consideration of the advisory say-on-pay vote.

Notable Quotes

• Stuart McDonald, President and CEO: “Over the last two decades, Taseko has been on a journey – steadily growing our business and unlocking value in our high-quality portfolio of development assets... Our journey will continue as Trekor, a name that embodies our values and reflects our ambition to continue to grow North America’s copper sector.”