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Gran Tierra Energy to acquire i3 Energy Plc

PUBLIC · GTEMay 10, 2026

Acquiring Company

Gran Tierra Energy

Acquired Company

i3 Energy Plc

CanadaEnergyOil And GasEnergyOil And GasBiomass Energy

Description

Gran Tierra Energy Inc. has agreed to acquire i3 Energy Plc in a deal valued at approximately £180 million. This transaction consolidates i3 Energy's North Sea assets within Gran Tierra's portfolio, providing a mix of cash and stock for i3 Energy shareholders. The acquisition is subject to regulatory and shareholder approvals and aims to enhance capital efficiency and production capabilities.

Quick answer

Gran Tierra Energy is acquiring i3 Energy Plc, announced May 10, 2026. Gran Tierra Energy is based in Canada.

How much did Gran Tierra Energy pay for i3 Energy Plc?
The deal value was not disclosed.
What does Gran Tierra Energy do?
Gran Tierra Energy Inc. together with its subsidiaries is an independent international energy company currently focused on oil and natural gas exploration and production in Colombia and Ecuador.
Where are Gran Tierra Energy and i3 Energy Plc based?
Gran Tierra Energy is based in Canada.
Who are the decision-makers at Gran Tierra Energy?
Fundz holds 1 contact at Gran Tierra Energy. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who to call at Gran Tierra Energy, and when

When Gran Tierra Energy changes hands, the new owners review vendors, systems and leadership. That is when the door opens.

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Company Information

Company

Gran Tierra Energy

Location

500 Centre Street SE

Canada

About

Gran Tierra Energy Inc. together with its subsidiaries is an independent international energy company currently focused on oil and natural gas exploration and production in Colombia and Ecuador. The Company is currently developing its existing portfolio of assets in Colombia and Ecuador and will continue to pursue additional new growth opportunities that would further strengthen the Company’s portfolio. The Company’s common stock trades on the NYSE American, the Toronto Stock Exchange and the London Stock Exchange under the ticker symbol GTE. Additional information concerning Gran Tierra is available at www.grantierra.com. Except to the extent expressly stated otherwise, information on the Company's website or accessible from our website or any other website is not incorporated by reference into and should not be considered part of this press release. Investor inquiries may be directed to info@grantierra.com or (403) 265-3221.

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Frequently asked

Who acquired i3 Energy Plc?

i3 Energy Plc was acquired by Gran Tierra Energy, based in Canada. The deal was reported on May 10, 2026. Gran Tierra Energy Inc. together with its subsidiaries is an independent international energy company currently focused on oil and natural gas exploration and production in Colombia and Ecuador. Gran Tierra Energy is publicly traded (GTE) and operates in Energy.

When did Gran Tierra Energy acquire i3 Energy Plc?

Gran Tierra Energy's acquisition of i3 Energy Plc was reported on May 10, 2026. Gran Tierra Energy Inc. has agreed to acquire i3 Energy Plc in a deal valued at approximately £180 million. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does i3 Energy Plc do?

i3 Energy Plc is an independent oil and gas company, which is engaged in the appraisal and development of petroleum resources. It is privately held, operating in Energy.

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