Frontera Copper and Kupari Initiate Strategic Sale Process for Piedras Verdes Copper Mine Complex

Capstone Copper Completes Acquisition of San Pietro Copper Concessions

August 31, 2026

Industrial Services

Capstone Copper Corp. has completed the acquisition of the copper assets at the San Pietro copper-gold-iron-cobalt project in Chile’s Atacama Region. The purchase adds about 16,000 hectares of underexplored concessions to Capstone’s Mantoverde-Santo Domingo district footprint for an immediate increase in mineral inventory and additional exploration optionality.

Denarius Metals Closes Strategic Equity Investment in Copper Giant Resources

August 21, 2026

Industrial Services

Denarius Metals has closed its previously announced strategic equity investment in Copper Giant Resources through Copper Giant’s non-brokered private placement, purchasing 40,000,000 common shares for CAD 28.8 million. Following the financing, Denarius holds ~15.34% of Copper Giant and appoints its CEO, Federico Restrepo-Solano, to Copper Giant’s advisory board.

Strategic Value Partners (SVP) Acquires Majority Stake in New Frontera Holdings

May 7, 2026

Energy

Strategic Value Partners’ managed funds (SVP Funds) acquired a majority of the equity interests in New Frontera Holdings, LLC (“Frontera”), a 530 MW natural gas-fired combined-cycle power plant in Mission, Texas. The deal is executed via SVP’s strategic partnership with EverGen Power, a platform formed in 2024 to acquire and operate critical power infrastructure across North America.

Parex Resources Acquires Frontera Energy’s Colombian E&P Assets for $750 Million Firm Value

March 10, 2026

Energy

Parex Resources entered into a definitive arrangement agreement to acquire Frontera Energy’s upstream Colombian exploration and production business (Frontera E&P Assets) for $500 million cash at closing plus a $25 million contingent payment, valuing the deal at approximately $750 million including assumed debt. The transaction was structured as a plan of arrangement under British Columbia law and closed on June 1, 2026, with Frontera transitioning to a standalone infrastructure company and distributing capital back to shareholders.

Hudbay Minerals to Acquire Arizona Sonoran Copper Co. in All-Stock Deal

March 2, 2026

Energy

Hudbay Minerals Inc. has signed a deal to acquire Arizona Sonoran Copper Co. Inc. in an all-stock transaction valued at about US$1.48 billion. Hudbay will pay 0.242 of a Hudbay share for each Arizona Sonoran share it does not already own, combining Arizona Sonoran’s Cactus project with Hudbay’s existing Arizona assets.

GeoPark Acquires Frontera Energy’s Colombian E&P Assets via Frontera International Holdings B.V.

January 1, 2026

Energy

GeoPark entered into a definitive agreement to acquire 100% of Frontera Petroleum International Holdings B.V. (“Frontera International”), which holds oil and gas exploration and production assets in Colombia, from Frontera Energy, for $375 million in cash at closing plus up to $25 million contingent on development milestones. The deal is intended to create a leading independent E&P platform across Colombia and Argentina and will strengthen GeoPark’s ability to fund growth in Argentina’s Vaca Muerta. GeoPark will also assume Frontera’s specified notes and other indebtedness tied to the acquired assets.