GeoPark Limited (“GeoPark” or the “Company”) (NYSE: GPRK), a leading independent energy company with over 20 years of successful operations across Latin America, today announced that it will host a hybrid Investor Day on Tuesday, October 21, 2025, in New York City.

This event will feature presentations by the senior management team including:

• Felipe Bayon, Chief Executive Officer
• Jaime Caballero, Chief Financial Officer
• Rodrigo Dalle Fiore, Chief Exploration and Development Officer
• Martin Terrado, Chief Operating Officer

Members of GeoPark’s Board of Directors will also be present at the event.

Presentations will cover GeoPark’s long-term vision, production, development and exploration strategies and financial outlook. The event will also showcase GeoPark’s recent acquisition in Argentina’s Vaca Muerta formation, a transformational step in the Company’s growth strategy.

The event will begin at 8:00 am ET with registration and breakfast, followed by presentations starting at 8:30 am, Q&A at 10:15 am and concluding by 11:00 am.

The Investor Day is open to the investment and analyst community, and pre-registration is required by Thursday October 16, 2025. To pre-register for the event, please visit https://www.geo-park.com/investor-day-2025/.

Confirmation and additional event details will be provided to registered attendees. An archived replay of the webcast, as well as a copy of the slide presentation will be available following the event.

NOTICE

Additional information about GeoPark can be found in the Invest with Us section of the website at www.geo-park.com

View source version on businesswire.com: https://www.businesswire.com/news/home/20251001827219/en/