2026 Annual Meeting

Friday, May 8, 2026
10:00 a.m. (Mountain Time)

MEETING MATERIALS

At this meeting, shareholders will:

1. Elect the five nominees specified in the accompanying proxy statement to serve as directors.
2. Ratify the appointment of KPMG LLP as Gran Tierra’s independent registered public accounting firm for 2026.
3. Approve, on an advisory basis, the compensation of Gran Tierra’s named executive officers as disclosed in the accompanying proxy statement.
4. Conduct any other business properly brought before the meeting.